diff --git a/corpus/expressions.txt b/corpus/expressions.txt
index 9e3b790..a149aa0 100644
--- a/corpus/expressions.txt
+++ b/corpus/expressions.txt
@@ -138,6 +138,23 @@ or = x \/ y;
   (assignment (identifier) (infix_operator (identifier) (identifier)))
   (assignment (identifier) (infix_operator (identifier) (identifier))))
 
+==============
+Let Expression
+==============
+
+empty = let {} in 1;
+var_offset = let {var int: a;} in a + 3;
+constrained = let {constraint x = y} in x;
+multiple = let {var int: a, var int: b} in a + b;
+
+---
+
+(source_file
+  (assignment (identifier) (let_expression (integer_literal)))
+  (assignment (identifier) (let_expression (declaration (base_type (primitive_type)) (identifier)) (infix_operator (identifier) (integer_literal))))
+  (assignment (identifier) (let_expression (constraint (infix_operator (identifier) (identifier))) (identifier)))
+  (assignment (identifier) (let_expression (declaration (base_type (primitive_type)) (identifier)) (declaration (base_type (primitive_type)) (identifier)) (infix_operator (identifier) (identifier)))))
+
 ===========
 Precedences
 ===========
diff --git a/grammar.js b/grammar.js
index 877ad41..bf11ca6 100644
--- a/grammar.js
+++ b/grammar.js
@@ -89,6 +89,7 @@ module.exports = grammar({
         $.if_then_else,
         $.indexed_access,
         $.infix_operator,
+        $.let_expression,
         $.prefix_operator,
         $.set_comprehension,
         $.string_interpolation,
@@ -193,6 +194,19 @@ module.exports = grammar({
       );
     },
 
+    let_expression: ($) =>
+      seq(
+        "let",
+        "{",
+        field(
+          "let",
+          sepBy(choice(",", ";"), choice($.declaration, $.constraint))
+        ),
+        "}",
+        "in",
+        field("in", $._expression)
+      ),
+
     prefix_operator: ($) =>
       prec(
         PREC.unary,
diff --git a/src/grammar.json b/src/grammar.json
index b68c364..6ae9caf 100644
--- a/src/grammar.json
+++ b/src/grammar.json
@@ -266,6 +266,10 @@
           "type": "SYMBOL",
           "name": "infix_operator"
         },
+        {
+          "type": "SYMBOL",
+          "name": "let_expression"
+        },
         {
           "type": "SYMBOL",
           "name": "prefix_operator"
@@ -1245,6 +1249,99 @@
         }
       ]
     },
+    "let_expression": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "let"
+        },
+        {
+          "type": "STRING",
+          "value": "{"
+        },
+        {
+          "type": "FIELD",
+          "name": "let",
+          "content": {
+            "type": "SEQ",
+            "members": [
+              {
+                "type": "REPEAT",
+                "content": {
+                  "type": "SEQ",
+                  "members": [
+                    {
+                      "type": "CHOICE",
+                      "members": [
+                        {
+                          "type": "SYMBOL",
+                          "name": "declaration"
+                        },
+                        {
+                          "type": "SYMBOL",
+                          "name": "constraint"
+                        }
+                      ]
+                    },
+                    {
+                      "type": "CHOICE",
+                      "members": [
+                        {
+                          "type": "STRING",
+                          "value": ","
+                        },
+                        {
+                          "type": "STRING",
+                          "value": ";"
+                        }
+                      ]
+                    }
+                  ]
+                }
+              },
+              {
+                "type": "CHOICE",
+                "members": [
+                  {
+                    "type": "CHOICE",
+                    "members": [
+                      {
+                        "type": "SYMBOL",
+                        "name": "declaration"
+                      },
+                      {
+                        "type": "SYMBOL",
+                        "name": "constraint"
+                      }
+                    ]
+                  },
+                  {
+                    "type": "BLANK"
+                  }
+                ]
+              }
+            ]
+          }
+        },
+        {
+          "type": "STRING",
+          "value": "}"
+        },
+        {
+          "type": "STRING",
+          "value": "in"
+        },
+        {
+          "type": "FIELD",
+          "name": "in",
+          "content": {
+            "type": "SYMBOL",
+            "name": "_expression"
+          }
+        }
+      ]
+    },
     "prefix_operator": {
       "type": "PREC",
       "value": 13,
diff --git a/src/node-types.json b/src/node-types.json
index f57fc5a..109e790 100644
--- a/src/node-types.json
+++ b/src/node-types.json
@@ -51,6 +51,10 @@
         "type": "integer_literal",
         "named": true
       },
+      {
+        "type": "let_expression",
+        "named": true
+      },
       {
         "type": "parenthesised_expression",
         "named": true
@@ -640,6 +644,44 @@
       }
     }
   },
+  {
+    "type": "let_expression",
+    "named": true,
+    "fields": {
+      "in": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "_expression",
+            "named": true
+          }
+        ]
+      },
+      "let": {
+        "multiple": true,
+        "required": false,
+        "types": [
+          {
+            "type": ",",
+            "named": false
+          },
+          {
+            "type": ";",
+            "named": false
+          },
+          {
+            "type": "constraint",
+            "named": true
+          },
+          {
+            "type": "declaration",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
   {
     "type": "output",
     "named": true,
@@ -1012,6 +1054,10 @@
     "type": "intersect",
     "named": false
   },
+  {
+    "type": "let",
+    "named": false
+  },
   {
     "type": "maximize",
     "named": false
diff --git a/src/parser.c b/src/parser.c
index 7cb7edc..0e88ba8 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -6,13 +6,13 @@
 #endif
 
 #define LANGUAGE_VERSION 11
-#define STATE_COUNT 203
+#define STATE_COUNT 220
 #define LARGE_STATE_COUNT 4
-#define SYMBOL_COUNT 118
+#define SYMBOL_COUNT 121
 #define ALIAS_COUNT 1
-#define TOKEN_COUNT 79
+#define TOKEN_COUNT 80
 #define EXTERNAL_TOKEN_COUNT 0
-#define FIELD_COUNT 14
+#define FIELD_COUNT 16
 #define MAX_ALIAS_SEQUENCE_LENGTH 9
 
 enum {
@@ -68,72 +68,75 @@ enum {
   anon_sym_mod = 50,
   anon_sym_CARET = 51,
   anon_sym_COLON_COLON = 52,
-  anon_sym_not = 53,
-  anon_sym_ = 54,
-  anon_sym_LBRACE = 55,
-  anon_sym_RBRACE = 56,
-  anon_sym_DQUOTE = 57,
-  anon_sym_BSLASH_LPAREN = 58,
-  anon_sym_array = 59,
-  anon_sym_of = 60,
-  anon_sym_var = 61,
-  anon_sym_par = 62,
-  anon_sym_opt = 63,
-  anon_sym_ann = 64,
-  anon_sym_bool = 65,
-  anon_sym_float = 66,
-  anon_sym_int = 67,
-  anon_sym_string = 68,
-  anon_sym_set = 69,
-  sym_absent = 70,
-  anon_sym_true = 71,
-  anon_sym_false = 72,
-  sym_float_literal = 73,
-  sym_integer_literal = 74,
-  aux_sym_string_content_token1 = 75,
-  sym_escape_sequence = 76,
-  sym_line_comment = 77,
-  sym_block_comment = 78,
-  sym_source_file = 79,
-  sym__item = 80,
-  sym_assignment = 81,
-  sym_constraint = 82,
-  sym_declaration = 83,
-  sym_goal = 84,
-  sym_include = 85,
-  sym_output = 86,
-  sym__expression = 87,
-  sym_parenthesised_expression = 88,
-  sym_array_comprehension = 89,
-  sym_call = 90,
-  sym_generator_call = 91,
-  sym_generator = 92,
-  sym_if_then_else = 93,
-  sym_indexed_access = 94,
-  sym_infix_operator = 95,
-  sym_prefix_operator = 96,
-  sym_set_comprehension = 97,
-  sym_string_interpolation = 98,
-  sym__type = 99,
-  sym_array_type = 100,
-  sym_base_type = 101,
-  sym_primitive_type = 102,
-  sym_set_type = 103,
-  sym__literal = 104,
-  sym_array_literal = 105,
-  sym_boolean_literal = 106,
-  sym_set_literal = 107,
-  sym_string_literal = 108,
-  sym_string_content = 109,
-  aux_sym_source_file_repeat1 = 110,
-  aux_sym_array_comprehension_repeat1 = 111,
-  aux_sym_call_repeat1 = 112,
-  aux_sym_if_then_else_repeat1 = 113,
-  aux_sym_indexed_access_repeat1 = 114,
-  aux_sym_string_interpolation_repeat1 = 115,
-  aux_sym_array_type_repeat1 = 116,
-  aux_sym_string_content_repeat1 = 117,
-  anon_alias_sym_content = 118,
+  anon_sym_let = 53,
+  anon_sym_LBRACE = 54,
+  anon_sym_RBRACE = 55,
+  anon_sym_not = 56,
+  anon_sym_ = 57,
+  anon_sym_DQUOTE = 58,
+  anon_sym_BSLASH_LPAREN = 59,
+  anon_sym_array = 60,
+  anon_sym_of = 61,
+  anon_sym_var = 62,
+  anon_sym_par = 63,
+  anon_sym_opt = 64,
+  anon_sym_ann = 65,
+  anon_sym_bool = 66,
+  anon_sym_float = 67,
+  anon_sym_int = 68,
+  anon_sym_string = 69,
+  anon_sym_set = 70,
+  sym_absent = 71,
+  anon_sym_true = 72,
+  anon_sym_false = 73,
+  sym_float_literal = 74,
+  sym_integer_literal = 75,
+  aux_sym_string_content_token1 = 76,
+  sym_escape_sequence = 77,
+  sym_line_comment = 78,
+  sym_block_comment = 79,
+  sym_source_file = 80,
+  sym__item = 81,
+  sym_assignment = 82,
+  sym_constraint = 83,
+  sym_declaration = 84,
+  sym_goal = 85,
+  sym_include = 86,
+  sym_output = 87,
+  sym__expression = 88,
+  sym_parenthesised_expression = 89,
+  sym_array_comprehension = 90,
+  sym_call = 91,
+  sym_generator_call = 92,
+  sym_generator = 93,
+  sym_if_then_else = 94,
+  sym_indexed_access = 95,
+  sym_infix_operator = 96,
+  sym_let_expression = 97,
+  sym_prefix_operator = 98,
+  sym_set_comprehension = 99,
+  sym_string_interpolation = 100,
+  sym__type = 101,
+  sym_array_type = 102,
+  sym_base_type = 103,
+  sym_primitive_type = 104,
+  sym_set_type = 105,
+  sym__literal = 106,
+  sym_array_literal = 107,
+  sym_boolean_literal = 108,
+  sym_set_literal = 109,
+  sym_string_literal = 110,
+  sym_string_content = 111,
+  aux_sym_source_file_repeat1 = 112,
+  aux_sym_array_comprehension_repeat1 = 113,
+  aux_sym_call_repeat1 = 114,
+  aux_sym_if_then_else_repeat1 = 115,
+  aux_sym_indexed_access_repeat1 = 116,
+  aux_sym_let_expression_repeat1 = 117,
+  aux_sym_string_interpolation_repeat1 = 118,
+  aux_sym_array_type_repeat1 = 119,
+  aux_sym_string_content_repeat1 = 120,
+  anon_alias_sym_content = 121,
 };
 
 static const char *ts_symbol_names[] = {
@@ -190,10 +193,11 @@ static const char *ts_symbol_names[] = {
   [anon_sym_mod] = "mod",
   [anon_sym_CARET] = "^",
   [anon_sym_COLON_COLON] = "::",
-  [anon_sym_not] = "not",
-  [anon_sym_] = "¬",
+  [anon_sym_let] = "let",
   [anon_sym_LBRACE] = "{",
   [anon_sym_RBRACE] = "}",
+  [anon_sym_not] = "not",
+  [anon_sym_] = "¬",
   [anon_sym_DQUOTE] = "\"",
   [anon_sym_BSLASH_LPAREN] = "\\(",
   [anon_sym_array] = "array",
@@ -233,6 +237,7 @@ static const char *ts_symbol_names[] = {
   [sym_if_then_else] = "if_then_else",
   [sym_indexed_access] = "indexed_access",
   [sym_infix_operator] = "infix_operator",
+  [sym_let_expression] = "let_expression",
   [sym_prefix_operator] = "prefix_operator",
   [sym_set_comprehension] = "set_comprehension",
   [sym_string_interpolation] = "string_interpolation",
@@ -252,6 +257,7 @@ static const char *ts_symbol_names[] = {
   [aux_sym_call_repeat1] = "call_repeat1",
   [aux_sym_if_then_else_repeat1] = "if_then_else_repeat1",
   [aux_sym_indexed_access_repeat1] = "indexed_access_repeat1",
+  [aux_sym_let_expression_repeat1] = "let_expression_repeat1",
   [aux_sym_string_interpolation_repeat1] = "string_interpolation_repeat1",
   [aux_sym_array_type_repeat1] = "array_type_repeat1",
   [aux_sym_string_content_repeat1] = "string_content_repeat1",
@@ -312,10 +318,11 @@ static TSSymbol ts_symbol_map[] = {
   [anon_sym_mod] = anon_sym_mod,
   [anon_sym_CARET] = anon_sym_CARET,
   [anon_sym_COLON_COLON] = anon_sym_COLON_COLON,
-  [anon_sym_not] = anon_sym_not,
-  [anon_sym_] = anon_sym_,
+  [anon_sym_let] = anon_sym_let,
   [anon_sym_LBRACE] = anon_sym_LBRACE,
   [anon_sym_RBRACE] = anon_sym_RBRACE,
+  [anon_sym_not] = anon_sym_not,
+  [anon_sym_] = anon_sym_,
   [anon_sym_DQUOTE] = anon_sym_DQUOTE,
   [anon_sym_BSLASH_LPAREN] = anon_sym_BSLASH_LPAREN,
   [anon_sym_array] = anon_sym_array,
@@ -355,6 +362,7 @@ static TSSymbol ts_symbol_map[] = {
   [sym_if_then_else] = sym_if_then_else,
   [sym_indexed_access] = sym_indexed_access,
   [sym_infix_operator] = sym_infix_operator,
+  [sym_let_expression] = sym_let_expression,
   [sym_prefix_operator] = sym_prefix_operator,
   [sym_set_comprehension] = sym_set_comprehension,
   [sym_string_interpolation] = sym_string_interpolation,
@@ -374,6 +382,7 @@ static TSSymbol ts_symbol_map[] = {
   [aux_sym_call_repeat1] = aux_sym_call_repeat1,
   [aux_sym_if_then_else_repeat1] = aux_sym_if_then_else_repeat1,
   [aux_sym_indexed_access_repeat1] = aux_sym_indexed_access_repeat1,
+  [aux_sym_let_expression_repeat1] = aux_sym_let_expression_repeat1,
   [aux_sym_string_interpolation_repeat1] = aux_sym_string_interpolation_repeat1,
   [aux_sym_array_type_repeat1] = aux_sym_array_type_repeat1,
   [aux_sym_string_content_repeat1] = aux_sym_string_content_repeat1,
@@ -593,11 +602,7 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = false,
   },
-  [anon_sym_not] = {
-    .visible = true,
-    .named = false,
-  },
-  [anon_sym_] = {
+  [anon_sym_let] = {
     .visible = true,
     .named = false,
   },
@@ -609,6 +614,14 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = false,
   },
+  [anon_sym_not] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_] = {
+    .visible = true,
+    .named = false,
+  },
   [anon_sym_DQUOTE] = {
     .visible = true,
     .named = false,
@@ -765,6 +778,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [sym_let_expression] = {
+    .visible = true,
+    .named = true,
+  },
   [sym_prefix_operator] = {
     .visible = true,
     .named = true,
@@ -841,6 +858,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = false,
     .named = false,
   },
+  [aux_sym_let_expression_repeat1] = {
+    .visible = false,
+    .named = false,
+  },
   [aux_sym_string_interpolation_repeat1] = {
     .visible = false,
     .named = false,
@@ -864,16 +885,18 @@ enum {
   field_collection = 2,
   field_expr = 3,
   field_generators = 4,
-  field_indices = 5,
-  field_left = 6,
-  field_name = 7,
-  field_operator = 8,
-  field_opt = 9,
-  field_right = 10,
-  field_strategy = 11,
-  field_template = 12,
-  field_type = 13,
-  field_var_par = 14,
+  field_in = 5,
+  field_indices = 6,
+  field_left = 7,
+  field_let = 8,
+  field_name = 9,
+  field_operator = 10,
+  field_opt = 11,
+  field_right = 12,
+  field_strategy = 13,
+  field_template = 14,
+  field_type = 15,
+  field_var_par = 16,
 };
 
 static const char *ts_field_names[] = {
@@ -882,8 +905,10 @@ static const char *ts_field_names[] = {
   [field_collection] = "collection",
   [field_expr] = "expr",
   [field_generators] = "generators",
+  [field_in] = "in",
   [field_indices] = "indices",
   [field_left] = "left",
+  [field_let] = "let",
   [field_name] = "name",
   [field_operator] = "operator",
   [field_opt] = "opt",
@@ -894,7 +919,7 @@ static const char *ts_field_names[] = {
   [field_var_par] = "var_par",
 };
 
-static const TSFieldMapSlice ts_field_map_slices[20] = {
+static const TSFieldMapSlice ts_field_map_slices[23] = {
   [1] = {.index = 0, .length = 1},
   [2] = {.index = 1, .length = 1},
   [3] = {.index = 2, .length = 1},
@@ -907,12 +932,15 @@ static const TSFieldMapSlice ts_field_map_slices[20] = {
   [11] = {.index = 14, .length = 2},
   [12] = {.index = 16, .length = 2},
   [13] = {.index = 18, .length = 2},
-  [14] = {.index = 20, .length = 3},
-  [15] = {.index = 23, .length = 3},
-  [16] = {.index = 26, .length = 3},
-  [17] = {.index = 29, .length = 3},
-  [18] = {.index = 32, .length = 4},
-  [19] = {.index = 36, .length = 5},
+  [14] = {.index = 20, .length = 1},
+  [15] = {.index = 21, .length = 3},
+  [16] = {.index = 24, .length = 3},
+  [17] = {.index = 27, .length = 3},
+  [18] = {.index = 30, .length = 2},
+  [19] = {.index = 32, .length = 3},
+  [20] = {.index = 35, .length = 3},
+  [21] = {.index = 38, .length = 4},
+  [22] = {.index = 42, .length = 5},
 };
 
 static const TSFieldMapEntry ts_field_map_entries[] = {
@@ -949,27 +977,36 @@ static const TSFieldMapEntry ts_field_map_entries[] = {
     {field_collection, 0},
     {field_indices, 2},
   [20] =
+    {field_in, 4},
+  [21] =
     {field_arguments, 2},
     {field_arguments, 3},
     {field_name, 0},
-  [23] =
+  [24] =
     {field_collection, 0},
     {field_indices, 2},
     {field_indices, 3},
-  [26] =
+  [27] =
     {field_expr, 4},
     {field_name, 2},
     {field_type, 0},
-  [29] =
+  [30] =
+    {field_in, 5},
+    {field_let, 2},
+  [32] =
+    {field_in, 6},
+    {field_let, 2},
+    {field_let, 3},
+  [35] =
     {field_generators, 2},
     {field_name, 0},
     {field_template, 5},
-  [32] =
+  [38] =
     {field_generators, 2},
     {field_generators, 3},
     {field_name, 0},
     {field_template, 6},
-  [36] =
+  [42] =
     {field_generators, 2},
     {field_generators, 3},
     {field_generators, 4},
@@ -977,7 +1014,7 @@ static const TSFieldMapEntry ts_field_map_entries[] = {
     {field_template, 7},
 };
 
-static TSSymbol ts_alias_sequences[20][MAX_ALIAS_SEQUENCE_LENGTH] = {
+static TSSymbol ts_alias_sequences[23][MAX_ALIAS_SEQUENCE_LENGTH] = {
   [0] = {0},
   [6] = {
     [1] = anon_alias_sym_content,
@@ -1011,10 +1048,10 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '\\') ADVANCE(7);
       if (lookahead == ']') ADVANCE(44);
       if (lookahead == '^') ADVANCE(64);
-      if (lookahead == '{') ADVANCE(67);
+      if (lookahead == '{') ADVANCE(66);
       if (lookahead == '|') ADVANCE(42);
-      if (lookahead == '}') ADVANCE(68);
-      if (lookahead == 172) ADVANCE(66);
+      if (lookahead == '}') ADVANCE(67);
+      if (lookahead == 172) ADVANCE(68);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
@@ -1213,10 +1250,10 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '\\') ADVANCE(6);
       if (lookahead == ']') ADVANCE(44);
       if (lookahead == '^') ADVANCE(64);
-      if (lookahead == '{') ADVANCE(67);
+      if (lookahead == '{') ADVANCE(66);
       if (lookahead == '|') ADVANCE(42);
-      if (lookahead == '}') ADVANCE(68);
-      if (lookahead == 172) ADVANCE(66);
+      if (lookahead == '}') ADVANCE(67);
+      if (lookahead == 172) ADVANCE(68);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
@@ -1247,7 +1284,7 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == ']') ADVANCE(44);
       if (lookahead == '^') ADVANCE(64);
       if (lookahead == '|') ADVANCE(42);
-      if (lookahead == '}') ADVANCE(68);
+      if (lookahead == '}') ADVANCE(67);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
@@ -1267,9 +1304,9 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '<') ADVANCE(14);
       if (lookahead == '[') ADVANCE(41);
       if (lookahead == ']') ADVANCE(44);
-      if (lookahead == '{') ADVANCE(67);
-      if (lookahead == '}') ADVANCE(68);
-      if (lookahead == 172) ADVANCE(66);
+      if (lookahead == '{') ADVANCE(66);
+      if (lookahead == '}') ADVANCE(67);
+      if (lookahead == 172) ADVANCE(68);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
@@ -1385,14 +1422,14 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       ACCEPT_TOKEN(anon_sym_COLON_COLON);
       END_STATE();
     case 66:
-      ACCEPT_TOKEN(anon_sym_);
-      END_STATE();
-    case 67:
       ACCEPT_TOKEN(anon_sym_LBRACE);
       END_STATE();
-    case 68:
+    case 67:
       ACCEPT_TOKEN(anon_sym_RBRACE);
       END_STATE();
+    case 68:
+      ACCEPT_TOKEN(anon_sym_);
+      END_STATE();
     case 69:
       ACCEPT_TOKEN(anon_sym_DQUOTE);
       END_STATE();
@@ -1546,489 +1583,499 @@ static bool ts_lex_keywords(TSLexer *lexer, TSStateId state) {
       if (lookahead == 'e') ADVANCE(5);
       if (lookahead == 'f') ADVANCE(6);
       if (lookahead == 'i') ADVANCE(7);
-      if (lookahead == 'm') ADVANCE(8);
-      if (lookahead == 'n') ADVANCE(9);
-      if (lookahead == 'o') ADVANCE(10);
-      if (lookahead == 'p') ADVANCE(11);
-      if (lookahead == 's') ADVANCE(12);
-      if (lookahead == 't') ADVANCE(13);
-      if (lookahead == 'u') ADVANCE(14);
-      if (lookahead == 'v') ADVANCE(15);
-      if (lookahead == 'w') ADVANCE(16);
-      if (lookahead == 'x') ADVANCE(17);
+      if (lookahead == 'l') ADVANCE(8);
+      if (lookahead == 'm') ADVANCE(9);
+      if (lookahead == 'n') ADVANCE(10);
+      if (lookahead == 'o') ADVANCE(11);
+      if (lookahead == 'p') ADVANCE(12);
+      if (lookahead == 's') ADVANCE(13);
+      if (lookahead == 't') ADVANCE(14);
+      if (lookahead == 'u') ADVANCE(15);
+      if (lookahead == 'v') ADVANCE(16);
+      if (lookahead == 'w') ADVANCE(17);
+      if (lookahead == 'x') ADVANCE(18);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ') SKIP(0)
       END_STATE();
     case 1:
-      if (lookahead == 'n') ADVANCE(18);
-      if (lookahead == 'r') ADVANCE(19);
+      if (lookahead == 'n') ADVANCE(19);
+      if (lookahead == 'r') ADVANCE(20);
       END_STATE();
     case 2:
-      if (lookahead == 'o') ADVANCE(20);
-      END_STATE();
-    case 3:
       if (lookahead == 'o') ADVANCE(21);
       END_STATE();
+    case 3:
+      if (lookahead == 'o') ADVANCE(22);
+      END_STATE();
     case 4:
-      if (lookahead == 'i') ADVANCE(22);
+      if (lookahead == 'i') ADVANCE(23);
       END_STATE();
     case 5:
-      if (lookahead == 'l') ADVANCE(23);
-      if (lookahead == 'n') ADVANCE(24);
+      if (lookahead == 'l') ADVANCE(24);
+      if (lookahead == 'n') ADVANCE(25);
       END_STATE();
     case 6:
-      if (lookahead == 'a') ADVANCE(25);
-      if (lookahead == 'l') ADVANCE(26);
+      if (lookahead == 'a') ADVANCE(26);
+      if (lookahead == 'l') ADVANCE(27);
       END_STATE();
     case 7:
-      if (lookahead == 'f') ADVANCE(27);
-      if (lookahead == 'n') ADVANCE(28);
+      if (lookahead == 'f') ADVANCE(28);
+      if (lookahead == 'n') ADVANCE(29);
       END_STATE();
     case 8:
-      if (lookahead == 'a') ADVANCE(29);
-      if (lookahead == 'i') ADVANCE(30);
-      if (lookahead == 'o') ADVANCE(31);
+      if (lookahead == 'e') ADVANCE(30);
       END_STATE();
     case 9:
-      if (lookahead == 'o') ADVANCE(32);
+      if (lookahead == 'a') ADVANCE(31);
+      if (lookahead == 'i') ADVANCE(32);
+      if (lookahead == 'o') ADVANCE(33);
       END_STATE();
     case 10:
-      if (lookahead == 'f') ADVANCE(33);
-      if (lookahead == 'p') ADVANCE(34);
-      if (lookahead == 'u') ADVANCE(35);
+      if (lookahead == 'o') ADVANCE(34);
       END_STATE();
     case 11:
-      if (lookahead == 'a') ADVANCE(36);
+      if (lookahead == 'f') ADVANCE(35);
+      if (lookahead == 'p') ADVANCE(36);
+      if (lookahead == 'u') ADVANCE(37);
       END_STATE();
     case 12:
-      if (lookahead == 'a') ADVANCE(37);
-      if (lookahead == 'e') ADVANCE(38);
-      if (lookahead == 'o') ADVANCE(39);
-      if (lookahead == 't') ADVANCE(40);
-      if (lookahead == 'u') ADVANCE(41);
-      if (lookahead == 'y') ADVANCE(42);
+      if (lookahead == 'a') ADVANCE(38);
       END_STATE();
     case 13:
-      if (lookahead == 'h') ADVANCE(43);
-      if (lookahead == 'r') ADVANCE(44);
+      if (lookahead == 'a') ADVANCE(39);
+      if (lookahead == 'e') ADVANCE(40);
+      if (lookahead == 'o') ADVANCE(41);
+      if (lookahead == 't') ADVANCE(42);
+      if (lookahead == 'u') ADVANCE(43);
+      if (lookahead == 'y') ADVANCE(44);
       END_STATE();
     case 14:
-      if (lookahead == 'n') ADVANCE(45);
+      if (lookahead == 'h') ADVANCE(45);
+      if (lookahead == 'r') ADVANCE(46);
       END_STATE();
     case 15:
-      if (lookahead == 'a') ADVANCE(46);
+      if (lookahead == 'n') ADVANCE(47);
       END_STATE();
     case 16:
-      if (lookahead == 'h') ADVANCE(47);
+      if (lookahead == 'a') ADVANCE(48);
       END_STATE();
     case 17:
-      if (lookahead == 'o') ADVANCE(48);
+      if (lookahead == 'h') ADVANCE(49);
       END_STATE();
     case 18:
-      if (lookahead == 'n') ADVANCE(49);
+      if (lookahead == 'o') ADVANCE(50);
       END_STATE();
     case 19:
-      if (lookahead == 'r') ADVANCE(50);
+      if (lookahead == 'n') ADVANCE(51);
       END_STATE();
     case 20:
-      if (lookahead == 'o') ADVANCE(51);
+      if (lookahead == 'r') ADVANCE(52);
       END_STATE();
     case 21:
-      if (lookahead == 'n') ADVANCE(52);
+      if (lookahead == 'o') ADVANCE(53);
       END_STATE();
     case 22:
-      if (lookahead == 'f') ADVANCE(53);
-      if (lookahead == 'v') ADVANCE(54);
+      if (lookahead == 'n') ADVANCE(54);
       END_STATE();
     case 23:
-      if (lookahead == 's') ADVANCE(55);
+      if (lookahead == 'f') ADVANCE(55);
+      if (lookahead == 'v') ADVANCE(56);
       END_STATE();
     case 24:
-      if (lookahead == 'd') ADVANCE(56);
+      if (lookahead == 's') ADVANCE(57);
       END_STATE();
     case 25:
-      if (lookahead == 'l') ADVANCE(57);
+      if (lookahead == 'd') ADVANCE(58);
       END_STATE();
     case 26:
-      if (lookahead == 'o') ADVANCE(58);
+      if (lookahead == 'l') ADVANCE(59);
       END_STATE();
     case 27:
-      ACCEPT_TOKEN(anon_sym_if);
+      if (lookahead == 'o') ADVANCE(60);
       END_STATE();
     case 28:
-      ACCEPT_TOKEN(anon_sym_in);
-      if (lookahead == 'c') ADVANCE(59);
-      if (lookahead == 't') ADVANCE(60);
+      ACCEPT_TOKEN(anon_sym_if);
       END_STATE();
     case 29:
-      if (lookahead == 'x') ADVANCE(61);
+      ACCEPT_TOKEN(anon_sym_in);
+      if (lookahead == 'c') ADVANCE(61);
+      if (lookahead == 't') ADVANCE(62);
       END_STATE();
     case 30:
-      if (lookahead == 'n') ADVANCE(62);
+      if (lookahead == 't') ADVANCE(63);
       END_STATE();
     case 31:
-      if (lookahead == 'd') ADVANCE(63);
+      if (lookahead == 'x') ADVANCE(64);
       END_STATE();
     case 32:
-      if (lookahead == 't') ADVANCE(64);
+      if (lookahead == 'n') ADVANCE(65);
       END_STATE();
     case 33:
-      ACCEPT_TOKEN(anon_sym_of);
+      if (lookahead == 'd') ADVANCE(66);
       END_STATE();
     case 34:
-      if (lookahead == 't') ADVANCE(65);
+      if (lookahead == 't') ADVANCE(67);
       END_STATE();
     case 35:
-      if (lookahead == 't') ADVANCE(66);
+      ACCEPT_TOKEN(anon_sym_of);
       END_STATE();
     case 36:
-      if (lookahead == 'r') ADVANCE(67);
-      END_STATE();
-    case 37:
       if (lookahead == 't') ADVANCE(68);
       END_STATE();
-    case 38:
+    case 37:
       if (lookahead == 't') ADVANCE(69);
       END_STATE();
+    case 38:
+      if (lookahead == 'r') ADVANCE(70);
+      END_STATE();
     case 39:
-      if (lookahead == 'l') ADVANCE(70);
+      if (lookahead == 't') ADVANCE(71);
       END_STATE();
     case 40:
-      if (lookahead == 'r') ADVANCE(71);
+      if (lookahead == 't') ADVANCE(72);
       END_STATE();
     case 41:
-      if (lookahead == 'b') ADVANCE(72);
-      if (lookahead == 'p') ADVANCE(73);
+      if (lookahead == 'l') ADVANCE(73);
       END_STATE();
     case 42:
-      if (lookahead == 'm') ADVANCE(74);
+      if (lookahead == 'r') ADVANCE(74);
       END_STATE();
     case 43:
-      if (lookahead == 'e') ADVANCE(75);
+      if (lookahead == 'b') ADVANCE(75);
+      if (lookahead == 'p') ADVANCE(76);
       END_STATE();
     case 44:
-      if (lookahead == 'u') ADVANCE(76);
+      if (lookahead == 'm') ADVANCE(77);
       END_STATE();
     case 45:
-      if (lookahead == 'i') ADVANCE(77);
+      if (lookahead == 'e') ADVANCE(78);
       END_STATE();
     case 46:
-      if (lookahead == 'r') ADVANCE(78);
+      if (lookahead == 'u') ADVANCE(79);
       END_STATE();
     case 47:
-      if (lookahead == 'e') ADVANCE(79);
+      if (lookahead == 'i') ADVANCE(80);
       END_STATE();
     case 48:
-      if (lookahead == 'r') ADVANCE(80);
+      if (lookahead == 'r') ADVANCE(81);
       END_STATE();
     case 49:
-      ACCEPT_TOKEN(anon_sym_ann);
+      if (lookahead == 'e') ADVANCE(82);
       END_STATE();
     case 50:
-      if (lookahead == 'a') ADVANCE(81);
+      if (lookahead == 'r') ADVANCE(83);
       END_STATE();
     case 51:
-      if (lookahead == 'l') ADVANCE(82);
+      ACCEPT_TOKEN(anon_sym_ann);
       END_STATE();
     case 52:
-      if (lookahead == 's') ADVANCE(83);
+      if (lookahead == 'a') ADVANCE(84);
       END_STATE();
     case 53:
-      if (lookahead == 'f') ADVANCE(84);
+      if (lookahead == 'l') ADVANCE(85);
       END_STATE();
     case 54:
-      ACCEPT_TOKEN(anon_sym_div);
+      if (lookahead == 's') ADVANCE(86);
       END_STATE();
     case 55:
-      if (lookahead == 'e') ADVANCE(85);
+      if (lookahead == 'f') ADVANCE(87);
       END_STATE();
     case 56:
-      if (lookahead == 'i') ADVANCE(86);
+      ACCEPT_TOKEN(anon_sym_div);
       END_STATE();
     case 57:
-      if (lookahead == 's') ADVANCE(87);
+      if (lookahead == 'e') ADVANCE(88);
       END_STATE();
     case 58:
-      if (lookahead == 'a') ADVANCE(88);
+      if (lookahead == 'i') ADVANCE(89);
       END_STATE();
     case 59:
-      if (lookahead == 'l') ADVANCE(89);
+      if (lookahead == 's') ADVANCE(90);
       END_STATE();
     case 60:
-      ACCEPT_TOKEN(anon_sym_int);
-      if (lookahead == 'e') ADVANCE(90);
+      if (lookahead == 'a') ADVANCE(91);
       END_STATE();
     case 61:
-      if (lookahead == 'i') ADVANCE(91);
+      if (lookahead == 'l') ADVANCE(92);
       END_STATE();
     case 62:
-      if (lookahead == 'i') ADVANCE(92);
+      ACCEPT_TOKEN(anon_sym_int);
+      if (lookahead == 'e') ADVANCE(93);
       END_STATE();
     case 63:
-      ACCEPT_TOKEN(anon_sym_mod);
+      ACCEPT_TOKEN(anon_sym_let);
       END_STATE();
     case 64:
-      ACCEPT_TOKEN(anon_sym_not);
-      END_STATE();
-    case 65:
-      ACCEPT_TOKEN(anon_sym_opt);
-      END_STATE();
-    case 66:
-      if (lookahead == 'p') ADVANCE(93);
-      END_STATE();
-    case 67:
-      ACCEPT_TOKEN(anon_sym_par);
-      END_STATE();
-    case 68:
       if (lookahead == 'i') ADVANCE(94);
       END_STATE();
+    case 65:
+      if (lookahead == 'i') ADVANCE(95);
+      END_STATE();
+    case 66:
+      ACCEPT_TOKEN(anon_sym_mod);
+      END_STATE();
+    case 67:
+      ACCEPT_TOKEN(anon_sym_not);
+      END_STATE();
+    case 68:
+      ACCEPT_TOKEN(anon_sym_opt);
+      END_STATE();
     case 69:
-      ACCEPT_TOKEN(anon_sym_set);
+      if (lookahead == 'p') ADVANCE(96);
       END_STATE();
     case 70:
-      if (lookahead == 'v') ADVANCE(95);
+      ACCEPT_TOKEN(anon_sym_par);
       END_STATE();
     case 71:
-      if (lookahead == 'i') ADVANCE(96);
+      if (lookahead == 'i') ADVANCE(97);
       END_STATE();
     case 72:
-      if (lookahead == 's') ADVANCE(97);
+      ACCEPT_TOKEN(anon_sym_set);
       END_STATE();
     case 73:
-      if (lookahead == 'e') ADVANCE(98);
+      if (lookahead == 'v') ADVANCE(98);
       END_STATE();
     case 74:
-      if (lookahead == 'd') ADVANCE(99);
+      if (lookahead == 'i') ADVANCE(99);
       END_STATE();
     case 75:
-      if (lookahead == 'n') ADVANCE(100);
+      if (lookahead == 's') ADVANCE(100);
       END_STATE();
     case 76:
       if (lookahead == 'e') ADVANCE(101);
       END_STATE();
     case 77:
-      if (lookahead == 'o') ADVANCE(102);
+      if (lookahead == 'd') ADVANCE(102);
       END_STATE();
     case 78:
-      ACCEPT_TOKEN(anon_sym_var);
+      if (lookahead == 'n') ADVANCE(103);
       END_STATE();
     case 79:
-      if (lookahead == 'r') ADVANCE(103);
+      if (lookahead == 'e') ADVANCE(104);
       END_STATE();
     case 80:
-      ACCEPT_TOKEN(anon_sym_xor);
+      if (lookahead == 'o') ADVANCE(105);
       END_STATE();
     case 81:
-      if (lookahead == 'y') ADVANCE(104);
+      ACCEPT_TOKEN(anon_sym_var);
       END_STATE();
     case 82:
-      ACCEPT_TOKEN(anon_sym_bool);
+      if (lookahead == 'r') ADVANCE(106);
       END_STATE();
     case 83:
-      if (lookahead == 't') ADVANCE(105);
+      ACCEPT_TOKEN(anon_sym_xor);
       END_STATE();
     case 84:
-      ACCEPT_TOKEN(anon_sym_diff);
+      if (lookahead == 'y') ADVANCE(107);
       END_STATE();
     case 85:
-      ACCEPT_TOKEN(anon_sym_else);
-      if (lookahead == 'i') ADVANCE(106);
+      ACCEPT_TOKEN(anon_sym_bool);
       END_STATE();
     case 86:
-      if (lookahead == 'f') ADVANCE(107);
+      if (lookahead == 't') ADVANCE(108);
       END_STATE();
     case 87:
-      if (lookahead == 'e') ADVANCE(108);
+      ACCEPT_TOKEN(anon_sym_diff);
       END_STATE();
     case 88:
-      if (lookahead == 't') ADVANCE(109);
+      ACCEPT_TOKEN(anon_sym_else);
+      if (lookahead == 'i') ADVANCE(109);
       END_STATE();
     case 89:
-      if (lookahead == 'u') ADVANCE(110);
+      if (lookahead == 'f') ADVANCE(110);
       END_STATE();
     case 90:
-      if (lookahead == 'r') ADVANCE(111);
+      if (lookahead == 'e') ADVANCE(111);
       END_STATE();
     case 91:
-      if (lookahead == 'm') ADVANCE(112);
+      if (lookahead == 't') ADVANCE(112);
       END_STATE();
     case 92:
-      if (lookahead == 'm') ADVANCE(113);
+      if (lookahead == 'u') ADVANCE(113);
       END_STATE();
     case 93:
-      if (lookahead == 'u') ADVANCE(114);
+      if (lookahead == 'r') ADVANCE(114);
       END_STATE();
     case 94:
-      if (lookahead == 's') ADVANCE(115);
+      if (lookahead == 'm') ADVANCE(115);
       END_STATE();
     case 95:
-      if (lookahead == 'e') ADVANCE(116);
+      if (lookahead == 'm') ADVANCE(116);
       END_STATE();
     case 96:
-      if (lookahead == 'n') ADVANCE(117);
+      if (lookahead == 'u') ADVANCE(117);
       END_STATE();
     case 97:
-      if (lookahead == 'e') ADVANCE(118);
+      if (lookahead == 's') ADVANCE(118);
       END_STATE();
     case 98:
-      if (lookahead == 'r') ADVANCE(119);
+      if (lookahead == 'e') ADVANCE(119);
       END_STATE();
     case 99:
-      if (lookahead == 'i') ADVANCE(120);
+      if (lookahead == 'n') ADVANCE(120);
       END_STATE();
     case 100:
-      ACCEPT_TOKEN(anon_sym_then);
+      if (lookahead == 'e') ADVANCE(121);
       END_STATE();
     case 101:
-      ACCEPT_TOKEN(anon_sym_true);
+      if (lookahead == 'r') ADVANCE(122);
       END_STATE();
     case 102:
-      if (lookahead == 'n') ADVANCE(121);
+      if (lookahead == 'i') ADVANCE(123);
       END_STATE();
     case 103:
-      if (lookahead == 'e') ADVANCE(122);
+      ACCEPT_TOKEN(anon_sym_then);
       END_STATE();
     case 104:
-      ACCEPT_TOKEN(anon_sym_array);
+      ACCEPT_TOKEN(anon_sym_true);
       END_STATE();
     case 105:
-      if (lookahead == 'r') ADVANCE(123);
+      if (lookahead == 'n') ADVANCE(124);
       END_STATE();
     case 106:
-      if (lookahead == 'f') ADVANCE(124);
+      if (lookahead == 'e') ADVANCE(125);
       END_STATE();
     case 107:
-      ACCEPT_TOKEN(anon_sym_endif);
+      ACCEPT_TOKEN(anon_sym_array);
       END_STATE();
     case 108:
-      ACCEPT_TOKEN(anon_sym_false);
+      if (lookahead == 'r') ADVANCE(126);
       END_STATE();
     case 109:
-      ACCEPT_TOKEN(anon_sym_float);
+      if (lookahead == 'f') ADVANCE(127);
       END_STATE();
     case 110:
-      if (lookahead == 'd') ADVANCE(125);
+      ACCEPT_TOKEN(anon_sym_endif);
       END_STATE();
     case 111:
-      if (lookahead == 's') ADVANCE(126);
+      ACCEPT_TOKEN(anon_sym_false);
       END_STATE();
     case 112:
-      if (lookahead == 'i') ADVANCE(127);
+      ACCEPT_TOKEN(anon_sym_float);
       END_STATE();
     case 113:
-      if (lookahead == 'i') ADVANCE(128);
+      if (lookahead == 'd') ADVANCE(128);
       END_STATE();
     case 114:
-      if (lookahead == 't') ADVANCE(129);
+      if (lookahead == 's') ADVANCE(129);
       END_STATE();
     case 115:
-      if (lookahead == 'f') ADVANCE(130);
+      if (lookahead == 'i') ADVANCE(130);
       END_STATE();
     case 116:
-      ACCEPT_TOKEN(anon_sym_solve);
+      if (lookahead == 'i') ADVANCE(131);
       END_STATE();
     case 117:
-      if (lookahead == 'g') ADVANCE(131);
-      END_STATE();
-    case 118:
       if (lookahead == 't') ADVANCE(132);
       END_STATE();
+    case 118:
+      if (lookahead == 'f') ADVANCE(133);
+      END_STATE();
     case 119:
-      if (lookahead == 's') ADVANCE(133);
+      ACCEPT_TOKEN(anon_sym_solve);
       END_STATE();
     case 120:
-      if (lookahead == 'f') ADVANCE(134);
+      if (lookahead == 'g') ADVANCE(134);
       END_STATE();
     case 121:
-      ACCEPT_TOKEN(anon_sym_union);
+      if (lookahead == 't') ADVANCE(135);
       END_STATE();
     case 122:
-      ACCEPT_TOKEN(anon_sym_where);
+      if (lookahead == 's') ADVANCE(136);
       END_STATE();
     case 123:
-      if (lookahead == 'a') ADVANCE(135);
+      if (lookahead == 'f') ADVANCE(137);
       END_STATE();
     case 124:
-      ACCEPT_TOKEN(anon_sym_elseif);
+      ACCEPT_TOKEN(anon_sym_union);
       END_STATE();
     case 125:
-      if (lookahead == 'e') ADVANCE(136);
+      ACCEPT_TOKEN(anon_sym_where);
       END_STATE();
     case 126:
-      if (lookahead == 'e') ADVANCE(137);
+      if (lookahead == 'a') ADVANCE(138);
       END_STATE();
     case 127:
-      if (lookahead == 'z') ADVANCE(138);
+      ACCEPT_TOKEN(anon_sym_elseif);
       END_STATE();
     case 128:
-      if (lookahead == 'z') ADVANCE(139);
+      if (lookahead == 'e') ADVANCE(139);
       END_STATE();
     case 129:
-      ACCEPT_TOKEN(anon_sym_output);
+      if (lookahead == 'e') ADVANCE(140);
       END_STATE();
     case 130:
-      if (lookahead == 'y') ADVANCE(140);
+      if (lookahead == 'z') ADVANCE(141);
       END_STATE();
     case 131:
-      ACCEPT_TOKEN(anon_sym_string);
+      if (lookahead == 'z') ADVANCE(142);
       END_STATE();
     case 132:
-      ACCEPT_TOKEN(anon_sym_subset);
+      ACCEPT_TOKEN(anon_sym_output);
       END_STATE();
     case 133:
-      if (lookahead == 'e') ADVANCE(141);
+      if (lookahead == 'y') ADVANCE(143);
       END_STATE();
     case 134:
-      if (lookahead == 'f') ADVANCE(142);
+      ACCEPT_TOKEN(anon_sym_string);
       END_STATE();
     case 135:
-      if (lookahead == 'i') ADVANCE(143);
+      ACCEPT_TOKEN(anon_sym_subset);
       END_STATE();
     case 136:
-      ACCEPT_TOKEN(anon_sym_include);
+      if (lookahead == 'e') ADVANCE(144);
       END_STATE();
     case 137:
-      if (lookahead == 'c') ADVANCE(144);
+      if (lookahead == 'f') ADVANCE(145);
       END_STATE();
     case 138:
-      if (lookahead == 'e') ADVANCE(145);
+      if (lookahead == 'i') ADVANCE(146);
       END_STATE();
     case 139:
-      if (lookahead == 'e') ADVANCE(146);
+      ACCEPT_TOKEN(anon_sym_include);
       END_STATE();
     case 140:
-      ACCEPT_TOKEN(anon_sym_satisfy);
+      if (lookahead == 'c') ADVANCE(147);
       END_STATE();
     case 141:
-      if (lookahead == 't') ADVANCE(147);
+      if (lookahead == 'e') ADVANCE(148);
       END_STATE();
     case 142:
-      ACCEPT_TOKEN(anon_sym_symdiff);
+      if (lookahead == 'e') ADVANCE(149);
       END_STATE();
     case 143:
-      if (lookahead == 'n') ADVANCE(148);
+      ACCEPT_TOKEN(anon_sym_satisfy);
       END_STATE();
     case 144:
-      if (lookahead == 't') ADVANCE(149);
-      END_STATE();
-    case 145:
-      ACCEPT_TOKEN(anon_sym_maximize);
-      END_STATE();
-    case 146:
-      ACCEPT_TOKEN(anon_sym_minimize);
-      END_STATE();
-    case 147:
-      ACCEPT_TOKEN(anon_sym_superset);
-      END_STATE();
-    case 148:
       if (lookahead == 't') ADVANCE(150);
       END_STATE();
+    case 145:
+      ACCEPT_TOKEN(anon_sym_symdiff);
+      END_STATE();
+    case 146:
+      if (lookahead == 'n') ADVANCE(151);
+      END_STATE();
+    case 147:
+      if (lookahead == 't') ADVANCE(152);
+      END_STATE();
+    case 148:
+      ACCEPT_TOKEN(anon_sym_maximize);
+      END_STATE();
     case 149:
-      ACCEPT_TOKEN(anon_sym_intersect);
+      ACCEPT_TOKEN(anon_sym_minimize);
       END_STATE();
     case 150:
+      ACCEPT_TOKEN(anon_sym_superset);
+      END_STATE();
+    case 151:
+      if (lookahead == 't') ADVANCE(153);
+      END_STATE();
+    case 152:
+      ACCEPT_TOKEN(anon_sym_intersect);
+      END_STATE();
+    case 153:
       ACCEPT_TOKEN(anon_sym_constraint);
       END_STATE();
     default:
@@ -2041,9 +2088,9 @@ static TSLexMode ts_lex_modes[STATE_COUNT] = {
   [1] = {.lex_state = 34},
   [2] = {.lex_state = 34},
   [3] = {.lex_state = 34},
-  [4] = {.lex_state = 33},
-  [5] = {.lex_state = 33},
-  [6] = {.lex_state = 33},
+  [4] = {.lex_state = 34},
+  [5] = {.lex_state = 34},
+  [6] = {.lex_state = 34},
   [7] = {.lex_state = 33},
   [8] = {.lex_state = 33},
   [9] = {.lex_state = 33},
@@ -2086,24 +2133,24 @@ static TSLexMode ts_lex_modes[STATE_COUNT] = {
   [46] = {.lex_state = 33},
   [47] = {.lex_state = 33},
   [48] = {.lex_state = 33},
-  [49] = {.lex_state = 34},
-  [50] = {.lex_state = 34},
-  [51] = {.lex_state = 34},
-  [52] = {.lex_state = 34},
-  [53] = {.lex_state = 34},
-  [54] = {.lex_state = 34},
+  [49] = {.lex_state = 33},
+  [50] = {.lex_state = 33},
+  [51] = {.lex_state = 33},
+  [52] = {.lex_state = 33},
+  [53] = {.lex_state = 33},
+  [54] = {.lex_state = 33},
   [55] = {.lex_state = 34},
   [56] = {.lex_state = 34},
   [57] = {.lex_state = 34},
-  [58] = {.lex_state = 33},
+  [58] = {.lex_state = 34},
   [59] = {.lex_state = 34},
   [60] = {.lex_state = 34},
-  [61] = {.lex_state = 33},
-  [62] = {.lex_state = 33},
-  [63] = {.lex_state = 33},
-  [64] = {.lex_state = 33},
-  [65] = {.lex_state = 33},
-  [66] = {.lex_state = 33},
+  [61] = {.lex_state = 34},
+  [62] = {.lex_state = 34},
+  [63] = {.lex_state = 34},
+  [64] = {.lex_state = 34},
+  [65] = {.lex_state = 34},
+  [66] = {.lex_state = 34},
   [67] = {.lex_state = 33},
   [68] = {.lex_state = 34},
   [69] = {.lex_state = 33},
@@ -2113,40 +2160,40 @@ static TSLexMode ts_lex_modes[STATE_COUNT] = {
   [73] = {.lex_state = 33},
   [74] = {.lex_state = 33},
   [75] = {.lex_state = 33},
-  [76] = {.lex_state = 34},
+  [76] = {.lex_state = 33},
   [77] = {.lex_state = 33},
-  [78] = {.lex_state = 33},
-  [79] = {.lex_state = 33},
+  [78] = {.lex_state = 34},
+  [79] = {.lex_state = 34},
   [80] = {.lex_state = 33},
-  [81] = {.lex_state = 33},
-  [82] = {.lex_state = 33},
+  [81] = {.lex_state = 34},
+  [82] = {.lex_state = 34},
   [83] = {.lex_state = 33},
   [84] = {.lex_state = 33},
-  [85] = {.lex_state = 34},
-  [86] = {.lex_state = 33},
+  [85] = {.lex_state = 33},
+  [86] = {.lex_state = 34},
   [87] = {.lex_state = 33},
   [88] = {.lex_state = 33},
   [89] = {.lex_state = 33},
   [90] = {.lex_state = 33},
   [91] = {.lex_state = 33},
   [92] = {.lex_state = 33},
-  [93] = {.lex_state = 34},
+  [93] = {.lex_state = 33},
   [94] = {.lex_state = 33},
-  [95] = {.lex_state = 34},
-  [96] = {.lex_state = 33},
+  [95] = {.lex_state = 33},
+  [96] = {.lex_state = 34},
   [97] = {.lex_state = 34},
-  [98] = {.lex_state = 33},
+  [98] = {.lex_state = 34},
   [99] = {.lex_state = 34},
   [100] = {.lex_state = 34},
   [101] = {.lex_state = 34},
-  [102] = {.lex_state = 34},
-  [103] = {.lex_state = 34},
+  [102] = {.lex_state = 33},
+  [103] = {.lex_state = 33},
   [104] = {.lex_state = 34},
   [105] = {.lex_state = 34},
   [106] = {.lex_state = 34},
   [107] = {.lex_state = 34},
   [108] = {.lex_state = 34},
-  [109] = {.lex_state = 34},
+  [109] = {.lex_state = 33},
   [110] = {.lex_state = 34},
   [111] = {.lex_state = 34},
   [112] = {.lex_state = 34},
@@ -2155,45 +2202,45 @@ static TSLexMode ts_lex_modes[STATE_COUNT] = {
   [115] = {.lex_state = 34},
   [116] = {.lex_state = 34},
   [117] = {.lex_state = 34},
-  [118] = {.lex_state = 34},
+  [118] = {.lex_state = 33},
   [119] = {.lex_state = 34},
   [120] = {.lex_state = 34},
   [121] = {.lex_state = 34},
   [122] = {.lex_state = 34},
   [123] = {.lex_state = 34},
   [124] = {.lex_state = 34},
-  [125] = {.lex_state = 34},
+  [125] = {.lex_state = 33},
   [126] = {.lex_state = 34},
-  [127] = {.lex_state = 34},
+  [127] = {.lex_state = 33},
   [128] = {.lex_state = 34},
   [129] = {.lex_state = 34},
   [130] = {.lex_state = 34},
   [131] = {.lex_state = 34},
   [132] = {.lex_state = 34},
-  [133] = {.lex_state = 34},
+  [133] = {.lex_state = 33},
   [134] = {.lex_state = 34},
   [135] = {.lex_state = 34},
-  [136] = {.lex_state = 1},
-  [137] = {.lex_state = 1},
-  [138] = {.lex_state = 1},
-  [139] = {.lex_state = 0},
-  [140] = {.lex_state = 2},
-  [141] = {.lex_state = 1},
-  [142] = {.lex_state = 0},
-  [143] = {.lex_state = 0},
-  [144] = {.lex_state = 0},
-  [145] = {.lex_state = 2},
-  [146] = {.lex_state = 2},
-  [147] = {.lex_state = 0},
+  [136] = {.lex_state = 34},
+  [137] = {.lex_state = 33},
+  [138] = {.lex_state = 33},
+  [139] = {.lex_state = 34},
+  [140] = {.lex_state = 33},
+  [141] = {.lex_state = 34},
+  [142] = {.lex_state = 34},
+  [143] = {.lex_state = 34},
+  [144] = {.lex_state = 34},
+  [145] = {.lex_state = 34},
+  [146] = {.lex_state = 1},
+  [147] = {.lex_state = 1},
   [148] = {.lex_state = 0},
   [149] = {.lex_state = 0},
-  [150] = {.lex_state = 0},
-  [151] = {.lex_state = 0},
-  [152] = {.lex_state = 0},
+  [150] = {.lex_state = 1},
+  [151] = {.lex_state = 2},
+  [152] = {.lex_state = 1},
   [153] = {.lex_state = 0},
   [154] = {.lex_state = 0},
-  [155] = {.lex_state = 0},
-  [156] = {.lex_state = 0},
+  [155] = {.lex_state = 2},
+  [156] = {.lex_state = 2},
   [157] = {.lex_state = 0},
   [158] = {.lex_state = 0},
   [159] = {.lex_state = 0},
@@ -2240,6 +2287,23 @@ static TSLexMode ts_lex_modes[STATE_COUNT] = {
   [200] = {.lex_state = 0},
   [201] = {.lex_state = 0},
   [202] = {.lex_state = 0},
+  [203] = {.lex_state = 0},
+  [204] = {.lex_state = 0},
+  [205] = {.lex_state = 0},
+  [206] = {.lex_state = 0},
+  [207] = {.lex_state = 0},
+  [208] = {.lex_state = 0},
+  [209] = {.lex_state = 0},
+  [210] = {.lex_state = 0},
+  [211] = {.lex_state = 0},
+  [212] = {.lex_state = 0},
+  [213] = {.lex_state = 0},
+  [214] = {.lex_state = 0},
+  [215] = {.lex_state = 0},
+  [216] = {.lex_state = 0},
+  [217] = {.lex_state = 0},
+  [218] = {.lex_state = 0},
+  [219] = {.lex_state = 0},
 };
 
 static uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
@@ -2297,10 +2361,11 @@ static uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
     [anon_sym_mod] = ACTIONS(1),
     [anon_sym_CARET] = ACTIONS(1),
     [anon_sym_COLON_COLON] = ACTIONS(1),
-    [anon_sym_not] = ACTIONS(1),
-    [anon_sym_] = ACTIONS(1),
+    [anon_sym_let] = ACTIONS(1),
     [anon_sym_LBRACE] = ACTIONS(1),
     [anon_sym_RBRACE] = ACTIONS(1),
+    [anon_sym_not] = ACTIONS(1),
+    [anon_sym_] = ACTIONS(1),
     [anon_sym_DQUOTE] = ACTIONS(1),
     [anon_sym_BSLASH_LPAREN] = ACTIONS(1),
     [anon_sym_array] = ACTIONS(1),
@@ -2324,35 +2389,36 @@ static uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
     [sym_block_comment] = ACTIONS(3),
   },
   [1] = {
-    [sym_source_file] = STATE(198),
-    [sym__item] = STATE(178),
-    [sym_assignment] = STATE(178),
-    [sym_constraint] = STATE(178),
-    [sym_declaration] = STATE(178),
-    [sym_goal] = STATE(178),
-    [sym_include] = STATE(178),
-    [sym_output] = STATE(178),
-    [sym__expression] = STATE(72),
-    [sym_parenthesised_expression] = STATE(72),
-    [sym_array_comprehension] = STATE(72),
-    [sym_call] = STATE(72),
-    [sym_generator_call] = STATE(72),
-    [sym_if_then_else] = STATE(72),
-    [sym_indexed_access] = STATE(72),
-    [sym_infix_operator] = STATE(72),
-    [sym_prefix_operator] = STATE(72),
-    [sym_set_comprehension] = STATE(72),
-    [sym_string_interpolation] = STATE(72),
-    [sym__type] = STATE(195),
-    [sym_array_type] = STATE(195),
-    [sym_base_type] = STATE(195),
-    [sym_primitive_type] = STATE(150),
-    [sym_set_type] = STATE(195),
-    [sym__literal] = STATE(72),
-    [sym_array_literal] = STATE(72),
-    [sym_boolean_literal] = STATE(72),
-    [sym_set_literal] = STATE(72),
-    [sym_string_literal] = STATE(72),
+    [sym_source_file] = STATE(200),
+    [sym__item] = STATE(197),
+    [sym_assignment] = STATE(197),
+    [sym_constraint] = STATE(197),
+    [sym_declaration] = STATE(197),
+    [sym_goal] = STATE(197),
+    [sym_include] = STATE(197),
+    [sym_output] = STATE(197),
+    [sym__expression] = STATE(75),
+    [sym_parenthesised_expression] = STATE(75),
+    [sym_array_comprehension] = STATE(75),
+    [sym_call] = STATE(75),
+    [sym_generator_call] = STATE(75),
+    [sym_if_then_else] = STATE(75),
+    [sym_indexed_access] = STATE(75),
+    [sym_infix_operator] = STATE(75),
+    [sym_let_expression] = STATE(75),
+    [sym_prefix_operator] = STATE(75),
+    [sym_set_comprehension] = STATE(75),
+    [sym_string_interpolation] = STATE(75),
+    [sym__type] = STATE(207),
+    [sym_array_type] = STATE(207),
+    [sym_base_type] = STATE(207),
+    [sym_primitive_type] = STATE(167),
+    [sym_set_type] = STATE(207),
+    [sym__literal] = STATE(75),
+    [sym_array_literal] = STATE(75),
+    [sym_boolean_literal] = STATE(75),
+    [sym_set_literal] = STATE(75),
+    [sym_string_literal] = STATE(75),
     [aux_sym_source_file_repeat1] = STATE(3),
     [ts_builtin_sym_end] = ACTIONS(5),
     [sym_identifier] = ACTIONS(7),
@@ -2364,121 +2430,125 @@ static uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
     [anon_sym_LBRACK] = ACTIONS(19),
     [anon_sym_if] = ACTIONS(21),
     [anon_sym_DASH] = ACTIONS(23),
-    [anon_sym_not] = ACTIONS(25),
-    [anon_sym_] = ACTIONS(23),
+    [anon_sym_let] = ACTIONS(25),
     [anon_sym_LBRACE] = ACTIONS(27),
-    [anon_sym_DQUOTE] = ACTIONS(29),
-    [anon_sym_array] = ACTIONS(31),
-    [anon_sym_var] = ACTIONS(33),
-    [anon_sym_par] = ACTIONS(33),
-    [anon_sym_opt] = ACTIONS(35),
-    [anon_sym_ann] = ACTIONS(37),
-    [anon_sym_bool] = ACTIONS(37),
-    [anon_sym_float] = ACTIONS(37),
-    [anon_sym_int] = ACTIONS(37),
-    [anon_sym_string] = ACTIONS(37),
-    [anon_sym_set] = ACTIONS(39),
-    [sym_absent] = ACTIONS(41),
-    [anon_sym_true] = ACTIONS(43),
-    [anon_sym_false] = ACTIONS(43),
-    [sym_float_literal] = ACTIONS(41),
-    [sym_integer_literal] = ACTIONS(45),
+    [anon_sym_not] = ACTIONS(29),
+    [anon_sym_] = ACTIONS(23),
+    [anon_sym_DQUOTE] = ACTIONS(31),
+    [anon_sym_array] = ACTIONS(33),
+    [anon_sym_var] = ACTIONS(35),
+    [anon_sym_par] = ACTIONS(35),
+    [anon_sym_opt] = ACTIONS(37),
+    [anon_sym_ann] = ACTIONS(39),
+    [anon_sym_bool] = ACTIONS(39),
+    [anon_sym_float] = ACTIONS(39),
+    [anon_sym_int] = ACTIONS(39),
+    [anon_sym_string] = ACTIONS(39),
+    [anon_sym_set] = ACTIONS(41),
+    [sym_absent] = ACTIONS(43),
+    [anon_sym_true] = ACTIONS(45),
+    [anon_sym_false] = ACTIONS(45),
+    [sym_float_literal] = ACTIONS(43),
+    [sym_integer_literal] = ACTIONS(47),
     [sym_line_comment] = ACTIONS(3),
     [sym_block_comment] = ACTIONS(3),
   },
   [2] = {
-    [sym__item] = STATE(190),
-    [sym_assignment] = STATE(190),
-    [sym_constraint] = STATE(190),
-    [sym_declaration] = STATE(190),
-    [sym_goal] = STATE(190),
-    [sym_include] = STATE(190),
-    [sym_output] = STATE(190),
-    [sym__expression] = STATE(72),
-    [sym_parenthesised_expression] = STATE(72),
-    [sym_array_comprehension] = STATE(72),
-    [sym_call] = STATE(72),
-    [sym_generator_call] = STATE(72),
-    [sym_if_then_else] = STATE(72),
-    [sym_indexed_access] = STATE(72),
-    [sym_infix_operator] = STATE(72),
-    [sym_prefix_operator] = STATE(72),
-    [sym_set_comprehension] = STATE(72),
-    [sym_string_interpolation] = STATE(72),
-    [sym__type] = STATE(195),
-    [sym_array_type] = STATE(195),
-    [sym_base_type] = STATE(195),
-    [sym_primitive_type] = STATE(150),
-    [sym_set_type] = STATE(195),
-    [sym__literal] = STATE(72),
-    [sym_array_literal] = STATE(72),
-    [sym_boolean_literal] = STATE(72),
-    [sym_set_literal] = STATE(72),
-    [sym_string_literal] = STATE(72),
+    [sym__item] = STATE(209),
+    [sym_assignment] = STATE(209),
+    [sym_constraint] = STATE(209),
+    [sym_declaration] = STATE(209),
+    [sym_goal] = STATE(209),
+    [sym_include] = STATE(209),
+    [sym_output] = STATE(209),
+    [sym__expression] = STATE(75),
+    [sym_parenthesised_expression] = STATE(75),
+    [sym_array_comprehension] = STATE(75),
+    [sym_call] = STATE(75),
+    [sym_generator_call] = STATE(75),
+    [sym_if_then_else] = STATE(75),
+    [sym_indexed_access] = STATE(75),
+    [sym_infix_operator] = STATE(75),
+    [sym_let_expression] = STATE(75),
+    [sym_prefix_operator] = STATE(75),
+    [sym_set_comprehension] = STATE(75),
+    [sym_string_interpolation] = STATE(75),
+    [sym__type] = STATE(207),
+    [sym_array_type] = STATE(207),
+    [sym_base_type] = STATE(207),
+    [sym_primitive_type] = STATE(167),
+    [sym_set_type] = STATE(207),
+    [sym__literal] = STATE(75),
+    [sym_array_literal] = STATE(75),
+    [sym_boolean_literal] = STATE(75),
+    [sym_set_literal] = STATE(75),
+    [sym_string_literal] = STATE(75),
     [aux_sym_source_file_repeat1] = STATE(2),
-    [ts_builtin_sym_end] = ACTIONS(47),
-    [sym_identifier] = ACTIONS(49),
-    [anon_sym_constraint] = ACTIONS(52),
-    [anon_sym_solve] = ACTIONS(55),
-    [anon_sym_include] = ACTIONS(58),
-    [anon_sym_output] = ACTIONS(61),
-    [anon_sym_LPAREN] = ACTIONS(64),
-    [anon_sym_LBRACK] = ACTIONS(67),
-    [anon_sym_if] = ACTIONS(70),
-    [anon_sym_DASH] = ACTIONS(73),
-    [anon_sym_not] = ACTIONS(76),
-    [anon_sym_] = ACTIONS(73),
-    [anon_sym_LBRACE] = ACTIONS(79),
-    [anon_sym_DQUOTE] = ACTIONS(82),
-    [anon_sym_array] = ACTIONS(85),
-    [anon_sym_var] = ACTIONS(88),
-    [anon_sym_par] = ACTIONS(88),
-    [anon_sym_opt] = ACTIONS(91),
-    [anon_sym_ann] = ACTIONS(94),
-    [anon_sym_bool] = ACTIONS(94),
-    [anon_sym_float] = ACTIONS(94),
-    [anon_sym_int] = ACTIONS(94),
-    [anon_sym_string] = ACTIONS(94),
-    [anon_sym_set] = ACTIONS(97),
-    [sym_absent] = ACTIONS(100),
-    [anon_sym_true] = ACTIONS(103),
-    [anon_sym_false] = ACTIONS(103),
-    [sym_float_literal] = ACTIONS(100),
-    [sym_integer_literal] = ACTIONS(106),
+    [ts_builtin_sym_end] = ACTIONS(49),
+    [sym_identifier] = ACTIONS(51),
+    [anon_sym_constraint] = ACTIONS(54),
+    [anon_sym_solve] = ACTIONS(57),
+    [anon_sym_include] = ACTIONS(60),
+    [anon_sym_output] = ACTIONS(63),
+    [anon_sym_LPAREN] = ACTIONS(66),
+    [anon_sym_LBRACK] = ACTIONS(69),
+    [anon_sym_if] = ACTIONS(72),
+    [anon_sym_DASH] = ACTIONS(75),
+    [anon_sym_let] = ACTIONS(78),
+    [anon_sym_LBRACE] = ACTIONS(81),
+    [anon_sym_not] = ACTIONS(84),
+    [anon_sym_] = ACTIONS(75),
+    [anon_sym_DQUOTE] = ACTIONS(87),
+    [anon_sym_array] = ACTIONS(90),
+    [anon_sym_var] = ACTIONS(93),
+    [anon_sym_par] = ACTIONS(93),
+    [anon_sym_opt] = ACTIONS(96),
+    [anon_sym_ann] = ACTIONS(99),
+    [anon_sym_bool] = ACTIONS(99),
+    [anon_sym_float] = ACTIONS(99),
+    [anon_sym_int] = ACTIONS(99),
+    [anon_sym_string] = ACTIONS(99),
+    [anon_sym_set] = ACTIONS(102),
+    [sym_absent] = ACTIONS(105),
+    [anon_sym_true] = ACTIONS(108),
+    [anon_sym_false] = ACTIONS(108),
+    [sym_float_literal] = ACTIONS(105),
+    [sym_integer_literal] = ACTIONS(111),
     [sym_line_comment] = ACTIONS(3),
     [sym_block_comment] = ACTIONS(3),
   },
   [3] = {
-    [sym__item] = STATE(175),
-    [sym_assignment] = STATE(175),
-    [sym_constraint] = STATE(175),
-    [sym_declaration] = STATE(175),
-    [sym_goal] = STATE(175),
-    [sym_include] = STATE(175),
-    [sym_output] = STATE(175),
-    [sym__expression] = STATE(72),
-    [sym_parenthesised_expression] = STATE(72),
-    [sym_array_comprehension] = STATE(72),
-    [sym_call] = STATE(72),
-    [sym_generator_call] = STATE(72),
-    [sym_if_then_else] = STATE(72),
-    [sym_indexed_access] = STATE(72),
-    [sym_infix_operator] = STATE(72),
-    [sym_prefix_operator] = STATE(72),
-    [sym_set_comprehension] = STATE(72),
-    [sym_string_interpolation] = STATE(72),
-    [sym__type] = STATE(195),
-    [sym_array_type] = STATE(195),
-    [sym_base_type] = STATE(195),
-    [sym_primitive_type] = STATE(150),
-    [sym_set_type] = STATE(195),
-    [sym__literal] = STATE(72),
-    [sym_array_literal] = STATE(72),
-    [sym_boolean_literal] = STATE(72),
-    [sym_set_literal] = STATE(72),
-    [sym_string_literal] = STATE(72),
+    [sym__item] = STATE(188),
+    [sym_assignment] = STATE(188),
+    [sym_constraint] = STATE(188),
+    [sym_declaration] = STATE(188),
+    [sym_goal] = STATE(188),
+    [sym_include] = STATE(188),
+    [sym_output] = STATE(188),
+    [sym__expression] = STATE(75),
+    [sym_parenthesised_expression] = STATE(75),
+    [sym_array_comprehension] = STATE(75),
+    [sym_call] = STATE(75),
+    [sym_generator_call] = STATE(75),
+    [sym_if_then_else] = STATE(75),
+    [sym_indexed_access] = STATE(75),
+    [sym_infix_operator] = STATE(75),
+    [sym_let_expression] = STATE(75),
+    [sym_prefix_operator] = STATE(75),
+    [sym_set_comprehension] = STATE(75),
+    [sym_string_interpolation] = STATE(75),
+    [sym__type] = STATE(207),
+    [sym_array_type] = STATE(207),
+    [sym_base_type] = STATE(207),
+    [sym_primitive_type] = STATE(167),
+    [sym_set_type] = STATE(207),
+    [sym__literal] = STATE(75),
+    [sym_array_literal] = STATE(75),
+    [sym_boolean_literal] = STATE(75),
+    [sym_set_literal] = STATE(75),
+    [sym_string_literal] = STATE(75),
     [aux_sym_source_file_repeat1] = STATE(2),
-    [ts_builtin_sym_end] = ACTIONS(109),
+    [ts_builtin_sym_end] = ACTIONS(114),
     [sym_identifier] = ACTIONS(7),
     [anon_sym_constraint] = ACTIONS(9),
     [anon_sym_solve] = ACTIONS(11),
@@ -2488,2400 +2558,35 @@ static uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
     [anon_sym_LBRACK] = ACTIONS(19),
     [anon_sym_if] = ACTIONS(21),
     [anon_sym_DASH] = ACTIONS(23),
-    [anon_sym_not] = ACTIONS(25),
-    [anon_sym_] = ACTIONS(23),
+    [anon_sym_let] = ACTIONS(25),
     [anon_sym_LBRACE] = ACTIONS(27),
-    [anon_sym_DQUOTE] = ACTIONS(29),
-    [anon_sym_array] = ACTIONS(31),
-    [anon_sym_var] = ACTIONS(33),
-    [anon_sym_par] = ACTIONS(33),
-    [anon_sym_opt] = ACTIONS(35),
-    [anon_sym_ann] = ACTIONS(37),
-    [anon_sym_bool] = ACTIONS(37),
-    [anon_sym_float] = ACTIONS(37),
-    [anon_sym_int] = ACTIONS(37),
-    [anon_sym_string] = ACTIONS(37),
-    [anon_sym_set] = ACTIONS(39),
-    [sym_absent] = ACTIONS(41),
-    [anon_sym_true] = ACTIONS(43),
-    [anon_sym_false] = ACTIONS(43),
-    [sym_float_literal] = ACTIONS(41),
-    [sym_integer_literal] = ACTIONS(45),
+    [anon_sym_not] = ACTIONS(29),
+    [anon_sym_] = ACTIONS(23),
+    [anon_sym_DQUOTE] = ACTIONS(31),
+    [anon_sym_array] = ACTIONS(33),
+    [anon_sym_var] = ACTIONS(35),
+    [anon_sym_par] = ACTIONS(35),
+    [anon_sym_opt] = ACTIONS(37),
+    [anon_sym_ann] = ACTIONS(39),
+    [anon_sym_bool] = ACTIONS(39),
+    [anon_sym_float] = ACTIONS(39),
+    [anon_sym_int] = ACTIONS(39),
+    [anon_sym_string] = ACTIONS(39),
+    [anon_sym_set] = ACTIONS(41),
+    [sym_absent] = ACTIONS(43),
+    [anon_sym_true] = ACTIONS(45),
+    [anon_sym_false] = ACTIONS(45),
+    [sym_float_literal] = ACTIONS(43),
+    [sym_integer_literal] = ACTIONS(47),
     [sym_line_comment] = ACTIONS(3),
     [sym_block_comment] = ACTIONS(3),
   },
 };
 
 static uint16_t ts_small_parse_table[] = {
-  [0] = 4,
-    ACTIONS(115), 1,
-      anon_sym_LPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(113), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(111), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [56] = 11,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(119), 7,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(117), 26,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_DOT_DOT,
-      anon_sym_RBRACE,
-  [125] = 18,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(119), 3,
-      anon_sym_COLON,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-    ACTIONS(117), 15,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_RBRACE,
-  [208] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(153), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(151), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [261] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(157), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(155), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [314] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(161), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(159), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [367] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(165), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(163), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [420] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(169), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(167), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [473] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(173), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(171), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [526] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(177), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(175), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [579] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(181), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(179), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [632] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(185), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(183), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [685] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(189), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(187), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [738] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(193), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(191), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [791] = 5,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(197), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(195), 32,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_RBRACE,
-  [848] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(201), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(199), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [901] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(205), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(203), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [954] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(209), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(207), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1007] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(213), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(211), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1060] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(217), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(215), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1113] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(221), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(219), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1166] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(225), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(223), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1219] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(229), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(227), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1272] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(233), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(231), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1325] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(237), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(235), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1378] = 4,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(119), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(117), 33,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1433] = 15,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(119), 7,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(117), 22,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_RBRACE,
-  [1510] = 5,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(119), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(117), 32,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_RBRACE,
-  [1567] = 6,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(119), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(117), 31,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_RBRACE,
-  [1626] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(241), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(239), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1679] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(119), 2,
-      anon_sym_COLON,
-      anon_sym_else,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-    ACTIONS(117), 13,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_RBRACE,
-  [1766] = 8,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(119), 9,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(117), 28,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_RBRACE,
-  [1829] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(249), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(247), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1882] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(253), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(251), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1935] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(257), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(255), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [1988] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(261), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(259), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [2041] = 10,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(119), 7,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(117), 27,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_RBRACE,
-  [2108] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(265), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(263), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [2161] = 12,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(119), 7,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(117), 25,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_RBRACE,
-  [2232] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(269), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(267), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [2285] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(273), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(271), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [2338] = 13,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(119), 7,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(117), 24,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_RBRACE,
-  [2411] = 17,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(119), 3,
-      anon_sym_COLON,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-    ACTIONS(117), 16,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_RBRACE,
-  [2492] = 14,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(119), 7,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(117), 23,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_RBRACE,
-  [2567] = 3,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(277), 10,
-      anon_sym_EQ,
-      anon_sym_COLON,
-      anon_sym_in,
-      anon_sym_else,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(275), 34,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_PIPE,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_where,
-      anon_sym_then,
-      anon_sym_elseif,
-      anon_sym_endif,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-      anon_sym_RBRACE,
-  [2620] = 19,
+  [0] = 25,
+    ACTIONS(9), 1,
+      anon_sym_constraint,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -4889,45 +2594,59 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(33), 1,
+      anon_sym_array,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(41), 1,
+      anon_sym_set,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(281), 1,
-      anon_sym_RBRACK,
-    STATE(150), 1,
+    ACTIONS(118), 1,
+      anon_sym_RBRACE,
+    STATE(6), 1,
+      aux_sym_let_expression_repeat1,
+    STATE(167), 1,
       sym_primitive_type,
-    STATE(182), 1,
-      sym_base_type,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    STATE(186), 2,
+      sym_constraint,
+      sym_declaration,
+    STATE(207), 4,
+      sym__type,
+      sym_array_type,
+      sym_base_type,
+      sym_set_type,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -4936,6 +2655,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -4944,7 +2664,9 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [2702] = 19,
+  [105] = 25,
+    ACTIONS(9), 1,
+      anon_sym_constraint,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -4952,22 +2674,2754 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(33), 1,
+      anon_sym_array,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(41), 1,
+      anon_sym_set,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(283), 1,
+    ACTIONS(120), 1,
+      anon_sym_RBRACE,
+    STATE(4), 1,
+      aux_sym_let_expression_repeat1,
+    STATE(167), 1,
+      sym_primitive_type,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(35), 2,
+      anon_sym_var,
+      anon_sym_par,
+    ACTIONS(43), 2,
+      sym_absent,
+      sym_float_literal,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    STATE(163), 2,
+      sym_constraint,
+      sym_declaration,
+    STATE(207), 4,
+      sym__type,
+      sym_array_type,
+      sym_base_type,
+      sym_set_type,
+    ACTIONS(39), 5,
+      anon_sym_ann,
+      anon_sym_bool,
+      anon_sym_float,
+      anon_sym_int,
+      anon_sym_string,
+    STATE(75), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [210] = 25,
+    ACTIONS(122), 1,
+      sym_identifier,
+    ACTIONS(125), 1,
+      anon_sym_constraint,
+    ACTIONS(128), 1,
+      anon_sym_LPAREN,
+    ACTIONS(131), 1,
+      anon_sym_LBRACK,
+    ACTIONS(134), 1,
+      anon_sym_if,
+    ACTIONS(140), 1,
+      anon_sym_let,
+    ACTIONS(143), 1,
+      anon_sym_LBRACE,
+    ACTIONS(146), 1,
+      anon_sym_RBRACE,
+    ACTIONS(148), 1,
+      anon_sym_not,
+    ACTIONS(151), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(154), 1,
+      anon_sym_array,
+    ACTIONS(160), 1,
+      anon_sym_opt,
+    ACTIONS(166), 1,
+      anon_sym_set,
+    ACTIONS(175), 1,
+      sym_integer_literal,
+    STATE(6), 1,
+      aux_sym_let_expression_repeat1,
+    STATE(167), 1,
+      sym_primitive_type,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(137), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(157), 2,
+      anon_sym_var,
+      anon_sym_par,
+    ACTIONS(169), 2,
+      sym_absent,
+      sym_float_literal,
+    ACTIONS(172), 2,
+      anon_sym_true,
+      anon_sym_false,
+    STATE(190), 2,
+      sym_constraint,
+      sym_declaration,
+    STATE(207), 4,
+      sym__type,
+      sym_array_type,
+      sym_base_type,
+      sym_set_type,
+    ACTIONS(163), 5,
+      anon_sym_ann,
+      anon_sym_bool,
+      anon_sym_float,
+      anon_sym_int,
+      anon_sym_string,
+    STATE(75), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [315] = 4,
+    ACTIONS(182), 1,
+      anon_sym_LPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(180), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(178), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
       anon_sym_RBRACK,
-    STATE(150), 1,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [371] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(186), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(184), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [424] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(190), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(188), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [477] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(196), 2,
+      anon_sym_COLON,
+      anon_sym_else,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+    ACTIONS(192), 11,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_RBRACE,
+  [566] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(234), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(232), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [619] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(238), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(236), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [672] = 15,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 7,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(240), 22,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_RBRACE,
+  [749] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(246), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(244), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [802] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(250), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(248), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [855] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(254), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(252), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [908] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(242), 2,
+      anon_sym_COLON,
+      anon_sym_else,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+    ACTIONS(240), 13,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_RBRACE,
+  [995] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(258), 2,
+      anon_sym_COLON,
+      anon_sym_else,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+    ACTIONS(256), 11,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_RBRACE,
+  [1084] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(262), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(260), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1137] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(266), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(264), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1190] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(270), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(268), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1243] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(274), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(272), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1296] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(278), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(276), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1349] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(282), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(280), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1402] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(286), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(284), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1455] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(290), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(288), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1508] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(294), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(292), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1561] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(298), 2,
+      anon_sym_COLON,
+      anon_sym_else,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+    ACTIONS(296), 11,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_RBRACE,
+  [1650] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(302), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(300), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1703] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(306), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(304), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1756] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(310), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(308), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1809] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(314), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(312), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1862] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(318), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(316), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1915] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(322), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(320), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [1968] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(326), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(324), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2021] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(330), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(328), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2074] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(334), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(332), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2127] = 5,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(338), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(336), 32,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_RBRACE,
+  [2184] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(342), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(340), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2237] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(346), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(344), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2290] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(350), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(348), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2343] = 4,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(242), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(240), 33,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2398] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(354), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(352), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2451] = 5,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(242), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(240), 32,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_RBRACE,
+  [2508] = 6,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(242), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(240), 31,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_RBRACE,
+  [2567] = 8,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 9,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(240), 28,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_RBRACE,
+  [2630] = 11,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 7,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(240), 26,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_DOT_DOT,
+      anon_sym_RBRACE,
+  [2699] = 18,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 3,
+      anon_sym_COLON,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+    ACTIONS(240), 15,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_RBRACE,
+  [2782] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(358), 10,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(356), 34,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+      anon_sym_RBRACE,
+  [2835] = 10,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 7,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(240), 27,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_RBRACE,
+  [2902] = 12,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 7,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(240), 25,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_RBRACE,
+  [2973] = 13,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 7,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(240), 24,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_RBRACE,
+  [3046] = 14,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 7,
+      anon_sym_EQ,
+      anon_sym_COLON,
+      anon_sym_in,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(240), 23,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_RBRACE,
+  [3121] = 17,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(242), 3,
+      anon_sym_COLON,
+      anon_sym_else,
+      anon_sym_LT_DASH,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+    ACTIONS(240), 16,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_where,
+      anon_sym_then,
+      anon_sym_elseif,
+      anon_sym_endif,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_RBRACE,
+  [3202] = 20,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(37), 1,
+      anon_sym_opt,
+    ACTIONS(47), 1,
+      sym_integer_literal,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(360), 1,
+      anon_sym_RBRACK,
+    STATE(167), 1,
       sym_primitive_type,
-    STATE(182), 1,
+    STATE(195), 1,
       sym_base_type,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -4975,22 +5429,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -4999,6 +5453,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5007,7 +5462,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [2784] = 18,
+  [3288] = 20,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5015,20 +5470,24 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    STATE(150), 1,
+    ACTIONS(362), 1,
+      anon_sym_RBRACK,
+    STATE(167), 1,
       sym_primitive_type,
-    STATE(182), 1,
+    STATE(195), 1,
       sym_base_type,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -5036,22 +5495,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -5060,6 +5519,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5068,7 +5528,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [2863] = 18,
+  [3374] = 19,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5076,43 +5536,109 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    STATE(150), 1,
+    STATE(167), 1,
       sym_primitive_type,
+    STATE(205), 1,
+      sym_base_type,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(35), 2,
+      anon_sym_var,
+      anon_sym_par,
+    ACTIONS(43), 2,
+      sym_absent,
+      sym_float_literal,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(39), 5,
+      anon_sym_ann,
+      anon_sym_bool,
+      anon_sym_float,
+      anon_sym_int,
+      anon_sym_string,
+    STATE(75), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [3457] = 19,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(37), 1,
+      anon_sym_opt,
+    ACTIONS(47), 1,
+      sym_integer_literal,
+    ACTIONS(116), 1,
+      sym_identifier,
     STATE(166), 1,
       sym_base_type,
+    STATE(167), 1,
+      sym_primitive_type,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -5121,6 +5647,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5129,7 +5656,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [2942] = 18,
+  [3540] = 19,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5137,20 +5664,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    STATE(150), 1,
+    STATE(167), 1,
       sym_primitive_type,
-    STATE(197), 1,
+    STATE(214), 1,
       sym_base_type,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -5158,22 +5687,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -5182,6 +5711,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5190,7 +5720,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [3021] = 18,
+  [3623] = 19,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5198,20 +5728,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    STATE(150), 1,
+    STATE(167), 1,
       sym_primitive_type,
-    STATE(191), 1,
+    STATE(216), 1,
       sym_base_type,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -5219,22 +5751,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -5243,6 +5775,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5251,7 +5784,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [3100] = 18,
+  [3706] = 19,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5259,20 +5792,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    STATE(150), 1,
+    STATE(167), 1,
       sym_primitive_type,
-    STATE(192), 1,
+    STATE(206), 1,
       sym_base_type,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -5280,22 +5815,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -5304,6 +5839,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5312,7 +5848,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [3179] = 18,
+  [3789] = 19,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5320,20 +5856,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(35), 1,
+    ACTIONS(37), 1,
       anon_sym_opt,
-    ACTIONS(45), 1,
+    ACTIONS(47), 1,
       sym_integer_literal,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    STATE(150), 1,
+    STATE(167), 1,
       sym_primitive_type,
-    STATE(189), 1,
+    STATE(195), 1,
       sym_base_type,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -5341,22 +5879,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(33), 2,
+    ACTIONS(35), 2,
       anon_sym_var,
       anon_sym_par,
-    ACTIONS(41), 2,
+    ACTIONS(43), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(72), 16,
+    STATE(75), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -5365,6 +5903,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5373,7 +5912,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [3258] = 16,
+  [3872] = 17,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5381,18 +5920,20 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(285), 1,
+    ACTIONS(364), 1,
       anon_sym_opt,
-    ACTIONS(289), 1,
+    ACTIONS(368), 1,
       sym_integer_literal,
-    STATE(147), 1,
+    STATE(174), 1,
       sym_primitive_type,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -5400,19 +5941,19 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(287), 2,
+    ACTIONS(366), 2,
       sym_absent,
       sym_float_literal,
-    ACTIONS(37), 5,
+    ACTIONS(39), 5,
       anon_sym_ann,
       anon_sym_bool,
       anon_sym_float,
       anon_sym_int,
       anon_sym_string,
-    STATE(64), 16,
+    STATE(76), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -5421,6 +5962,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -5429,67 +5971,236 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [3330] = 21,
-    ACTIONS(121), 1,
+  [3948] = 16,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
       anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(372), 1,
+      sym_integer_literal,
+    STATE(169), 1,
+      sym_primitive_type,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(370), 2,
+      sym_absent,
+      sym_float_literal,
+    ACTIONS(39), 5,
+      anon_sym_ann,
+      anon_sym_bool,
+      anon_sym_float,
+      anon_sym_int,
+      anon_sym_string,
+    STATE(85), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [4021] = 16,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(376), 1,
+      sym_integer_literal,
+    STATE(171), 1,
+      sym_primitive_type,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(374), 2,
+      sym_absent,
+      sym_float_literal,
+    ACTIONS(39), 5,
+      anon_sym_ann,
+      anon_sym_bool,
+      anon_sym_float,
+      anon_sym_int,
+      anon_sym_string,
+    STATE(83), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [4094] = 16,
+    ACTIONS(378), 1,
+      sym_identifier,
+    ACTIONS(381), 1,
+      anon_sym_LPAREN,
+    ACTIONS(386), 1,
+      anon_sym_LBRACK,
+    ACTIONS(389), 1,
+      anon_sym_if,
+    ACTIONS(395), 1,
+      anon_sym_let,
+    ACTIONS(398), 1,
+      anon_sym_LBRACE,
+    ACTIONS(401), 1,
+      anon_sym_not,
+    ACTIONS(404), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(413), 1,
+      sym_integer_literal,
+    STATE(66), 1,
+      aux_sym_call_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(392), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(407), 2,
+      sym_absent,
+      sym_float_literal,
+    ACTIONS(410), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(384), 3,
+      anon_sym_RPAREN,
+      anon_sym_RBRACK,
+      anon_sym_RBRACE,
+    STATE(125), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [4165] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
       anon_sym_LT_DASH,
-    ACTIONS(293), 1,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(418), 1,
       anon_sym_where,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
+    ACTIONS(200), 2,
       anon_sym_LT_DASH_GT,
       anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
       anon_sym_STAR,
       anon_sym_div,
       anon_sym_mod,
-    ACTIONS(137), 4,
+    ACTIONS(194), 4,
       anon_sym_EQ,
       anon_sym_in,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(291), 4,
+    ACTIONS(416), 4,
       anon_sym_RPAREN,
       anon_sym_COMMA,
       anon_sym_RBRACK,
       anon_sym_RBRACE,
-    ACTIONS(141), 6,
+    ACTIONS(208), 6,
       anon_sym_EQ_EQ,
       anon_sym_BANG_EQ,
       anon_sym_LT_EQ,
       anon_sym_GT_EQ,
       anon_sym_subset,
       anon_sym_superset,
-  [3411] = 15,
+  [4246] = 17,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -5497,978 +6208,22 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(299), 1,
-      sym_integer_literal,
-    STATE(148), 1,
-      sym_primitive_type,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(297), 2,
-      sym_absent,
-      sym_float_literal,
-    ACTIONS(37), 5,
-      anon_sym_ann,
-      anon_sym_bool,
-      anon_sym_float,
-      anon_sym_int,
-      anon_sym_string,
-    STATE(69), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [3480] = 15,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
       anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(420), 1,
       sym_identifier,
-    ACTIONS(303), 1,
-      sym_integer_literal,
-    STATE(155), 1,
-      sym_primitive_type,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(301), 2,
-      sym_absent,
-      sym_float_literal,
-    ACTIONS(37), 5,
-      anon_sym_ann,
-      anon_sym_bool,
-      anon_sym_float,
-      anon_sym_int,
-      anon_sym_string,
-    STATE(66), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [3549] = 23,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(305), 1,
-      anon_sym_elseif,
-    ACTIONS(307), 1,
-      anon_sym_else,
-    ACTIONS(309), 1,
-      anon_sym_endif,
-    STATE(142), 1,
-      aux_sym_if_then_else_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [3633] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(311), 4,
+    ACTIONS(422), 1,
       anon_sym_RPAREN,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_RBRACE,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [3711] = 22,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(313), 1,
-      anon_sym_PIPE,
-    ACTIONS(315), 1,
-      anon_sym_COMMA,
-    ACTIONS(317), 1,
-      anon_sym_RBRACK,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [3792] = 21,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(319), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(321), 2,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [3871] = 21,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(325), 1,
-      anon_sym_else,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(323), 2,
-      anon_sym_elseif,
-      anon_sym_endif,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [3950] = 21,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(327), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(329), 2,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4029] = 5,
-    ACTIONS(115), 1,
-      anon_sym_LPAREN,
-    ACTIONS(331), 1,
-      anon_sym_in,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(113), 7,
-      anon_sym_EQ,
-      anon_sym_LT_DASH,
-      anon_sym_LT,
-      anon_sym_GT,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-      anon_sym_SLASH,
-    ACTIONS(111), 25,
-      anon_sym_RPAREN,
-      anon_sym_LBRACK,
-      anon_sym_COMMA,
-      anon_sym_LT_DASH_GT,
-      anon_sym_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-      anon_sym_xor,
-      anon_sym_SLASH_BSLASH,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-      anon_sym_union,
-      anon_sym_diff,
-      anon_sym_symdiff,
-      anon_sym_intersect,
-      anon_sym_DOT_DOT,
-      anon_sym_PLUS_PLUS,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-      anon_sym_CARET,
-      anon_sym_COLON_COLON,
-  [4076] = 15,
-    ACTIONS(334), 1,
-      sym_identifier,
-    ACTIONS(337), 1,
-      anon_sym_LPAREN,
-    ACTIONS(342), 1,
-      anon_sym_LBRACK,
-    ACTIONS(345), 1,
-      anon_sym_if,
-    ACTIONS(351), 1,
-      anon_sym_not,
-    ACTIONS(354), 1,
-      anon_sym_LBRACE,
-    ACTIONS(357), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(366), 1,
+    ACTIONS(426), 1,
       sym_integer_literal,
-    STATE(68), 1,
+    STATE(81), 1,
       aux_sym_call_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(348), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(360), 2,
-      sym_absent,
-      sym_float_literal,
-    ACTIONS(363), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(340), 3,
-      anon_sym_RPAREN,
-      anon_sym_RBRACK,
-      anon_sym_RBRACE,
-    STATE(90), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [4143] = 21,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(369), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(371), 2,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4222] = 22,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(373), 1,
-      anon_sym_COMMA,
-    ACTIONS(375), 1,
-      anon_sym_RBRACK,
-    STATE(156), 1,
-      aux_sym_indexed_access_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4303] = 22,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(315), 1,
-      anon_sym_COMMA,
-    ACTIONS(377), 1,
-      anon_sym_PIPE,
-    ACTIONS(379), 1,
-      anon_sym_RBRACE,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4384] = 21,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(381), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(383), 2,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4463] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(385), 2,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4539] = 21,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(315), 1,
-      anon_sym_COMMA,
-    ACTIONS(387), 1,
-      anon_sym_RPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4617] = 21,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(315), 1,
-      anon_sym_COMMA,
-    ACTIONS(389), 1,
-      anon_sym_RPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4695] = 16,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(391), 1,
-      sym_identifier,
-    ACTIONS(393), 1,
-      anon_sym_RPAREN,
-    ACTIONS(397), 1,
-      sym_integer_literal,
-    STATE(97), 1,
-      aux_sym_call_repeat1,
-    STATE(172), 1,
+    STATE(170), 1,
       sym_generator,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -6476,13 +6231,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(395), 2,
+    ACTIONS(424), 2,
       sym_absent,
       sym_float_literal,
-    STATE(75), 16,
+    STATE(95), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -6491,6 +6246,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -6499,352 +6255,1193 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [4763] = 20,
-    ACTIONS(121), 1,
+  [4318] = 20,
+    ACTIONS(198), 1,
       anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
+    ACTIONS(204), 1,
       anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
+    ACTIONS(200), 2,
       anon_sym_LT_DASH_GT,
       anon_sym_BSLASH_SLASH,
-    ACTIONS(399), 2,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-    ACTIONS(129), 3,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
       anon_sym_STAR,
       anon_sym_div,
       anon_sym_mod,
-    ACTIONS(137), 4,
+    ACTIONS(194), 4,
       anon_sym_EQ,
       anon_sym_in,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [4839] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(401), 2,
+    ACTIONS(428), 4,
+      anon_sym_RPAREN,
       anon_sym_COMMA,
       anon_sym_RBRACK,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
+      anon_sym_RBRACE,
+    ACTIONS(208), 6,
       anon_sym_EQ_EQ,
       anon_sym_BANG_EQ,
       anon_sym_LT_EQ,
       anon_sym_GT_EQ,
       anon_sym_subset,
       anon_sym_superset,
-  [4915] = 21,
-    ACTIONS(121), 1,
+  [4396] = 20,
+    ACTIONS(198), 1,
       anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
+    ACTIONS(204), 1,
       anon_sym_LT_DASH,
-    ACTIONS(315), 1,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(430), 4,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
       anon_sym_COMMA,
-    ACTIONS(403), 1,
+      anon_sym_RBRACE,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [4474] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(432), 4,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+      anon_sym_RBRACE,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [4552] = 23,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(434), 1,
+      anon_sym_elseif,
+    ACTIONS(436), 1,
+      anon_sym_else,
+    ACTIONS(438), 1,
+      anon_sym_endif,
+    STATE(157), 1,
+      aux_sym_if_then_else_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [4636] = 22,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(440), 1,
+      anon_sym_PIPE,
+    ACTIONS(442), 1,
+      anon_sym_COMMA,
+    ACTIONS(444), 1,
       anon_sym_RBRACK,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
+    ACTIONS(200), 2,
       anon_sym_LT_DASH_GT,
       anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
       anon_sym_STAR,
       anon_sym_div,
       anon_sym_mod,
-    ACTIONS(137), 4,
+    ACTIONS(194), 4,
       anon_sym_EQ,
       anon_sym_in,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(141), 6,
+    ACTIONS(208), 6,
       anon_sym_EQ_EQ,
       anon_sym_BANG_EQ,
       anon_sym_LT_EQ,
       anon_sym_GT_EQ,
       anon_sym_subset,
       anon_sym_superset,
-  [4993] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(405), 2,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5069] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(407), 2,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5145] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(409), 2,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5221] = 5,
-    ACTIONS(115), 1,
+  [4717] = 5,
+    ACTIONS(182), 1,
       anon_sym_LPAREN,
-    ACTIONS(411), 1,
+    ACTIONS(446), 1,
+      anon_sym_in,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(180), 7,
+      anon_sym_EQ,
+      anon_sym_LT_DASH,
+      anon_sym_LT,
+      anon_sym_GT,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+      anon_sym_SLASH,
+    ACTIONS(178), 25,
+      anon_sym_RPAREN,
+      anon_sym_LBRACK,
+      anon_sym_COMMA,
+      anon_sym_LT_DASH_GT,
+      anon_sym_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+      anon_sym_xor,
+      anon_sym_SLASH_BSLASH,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+      anon_sym_union,
+      anon_sym_diff,
+      anon_sym_symdiff,
+      anon_sym_intersect,
+      anon_sym_DOT_DOT,
+      anon_sym_PLUS_PLUS,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+      anon_sym_CARET,
+      anon_sym_COLON_COLON,
+  [4764] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(449), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(451), 2,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [4843] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(453), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(455), 2,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [4922] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(459), 1,
+      anon_sym_else,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(457), 2,
+      anon_sym_elseif,
+      anon_sym_endif,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5001] = 16,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(461), 1,
+      anon_sym_RBRACK,
+    ACTIONS(465), 1,
+      sym_integer_literal,
+    STATE(79), 1,
+      aux_sym_call_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(463), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(73), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [5070] = 16,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(444), 1,
+      anon_sym_RBRACK,
+    ACTIONS(469), 1,
+      sym_integer_literal,
+    STATE(66), 1,
+      aux_sym_call_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(467), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(91), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [5139] = 22,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(442), 1,
+      anon_sym_COMMA,
+    ACTIONS(471), 1,
+      anon_sym_PIPE,
+    ACTIONS(473), 1,
+      anon_sym_RBRACE,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5220] = 16,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(475), 1,
+      anon_sym_RPAREN,
+    ACTIONS(479), 1,
+      sym_integer_literal,
+    STATE(66), 1,
+      aux_sym_call_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(477), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(93), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [5289] = 16,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(473), 1,
+      anon_sym_RBRACE,
+    ACTIONS(483), 1,
+      sym_integer_literal,
+    STATE(66), 1,
+      aux_sym_call_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(481), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(88), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [5358] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(485), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(487), 2,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5437] = 22,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(489), 1,
+      anon_sym_COMMA,
+    ACTIONS(491), 1,
+      anon_sym_RBRACK,
+    STATE(176), 1,
+      aux_sym_indexed_access_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5518] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(493), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(495), 2,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5597] = 16,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(497), 1,
+      anon_sym_RBRACE,
+    ACTIONS(501), 1,
+      sym_integer_literal,
+    STATE(82), 1,
+      aux_sym_call_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(499), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(80), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [5666] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(503), 2,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5742] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(442), 1,
+      anon_sym_COMMA,
+    ACTIONS(505), 1,
+      anon_sym_RBRACE,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5820] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(507), 2,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [5896] = 5,
+    ACTIONS(182), 1,
+      anon_sym_LPAREN,
+    ACTIONS(509), 1,
       anon_sym_EQ,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(113), 8,
+    ACTIONS(180), 8,
       anon_sym_COLON,
       anon_sym_in,
       anon_sym_LT_DASH,
@@ -6853,7 +7450,7 @@ static uint16_t ts_small_parse_table[] = {
       anon_sym_PLUS,
       anon_sym_DASH,
       anon_sym_SLASH,
-    ACTIONS(111), 23,
+    ACTIONS(178), 23,
       anon_sym_LBRACK,
       anon_sym_LT_DASH_GT,
       anon_sym_DASH_GT,
@@ -6877,1600 +7474,290 @@ static uint16_t ts_small_parse_table[] = {
       anon_sym_mod,
       anon_sym_CARET,
       anon_sym_COLON_COLON,
-  [5267] = 21,
-    ACTIONS(121), 1,
+  [5942] = 21,
+    ACTIONS(198), 1,
       anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
+    ACTIONS(204), 1,
       anon_sym_LT_DASH,
-    ACTIONS(315), 1,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(442), 1,
       anon_sym_COMMA,
-    ACTIONS(414), 1,
-      anon_sym_RBRACE,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5345] = 15,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(416), 1,
-      anon_sym_RBRACK,
-    ACTIONS(420), 1,
-      sym_integer_literal,
-    STATE(93), 1,
-      aux_sym_call_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(418), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(63), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [5410] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(422), 1,
-      anon_sym_RPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5485] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(424), 1,
-      anon_sym_endif,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5560] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(426), 1,
-      anon_sym_RPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5635] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(428), 1,
-      anon_sym_RPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5710] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(315), 1,
-      anon_sym_COMMA,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5785] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(430), 1,
-      anon_sym_RPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5860] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(432), 1,
-      anon_sym_RPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [5935] = 15,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(317), 1,
-      anon_sym_RBRACK,
-    ACTIONS(436), 1,
-      sym_integer_literal,
-    STATE(68), 1,
-      aux_sym_call_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(434), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(79), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6000] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(438), 1,
-      anon_sym_then,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [6075] = 15,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(440), 1,
-      anon_sym_RBRACE,
-    ACTIONS(444), 1,
-      sym_integer_literal,
-    STATE(99), 1,
-      aux_sym_call_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(442), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(71), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6140] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(446), 1,
-      anon_sym_endif,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [6215] = 15,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(389), 1,
-      anon_sym_RPAREN,
-    ACTIONS(450), 1,
-      sym_integer_literal,
-    STATE(68), 1,
-      aux_sym_call_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(448), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(74), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6280] = 20,
-    ACTIONS(121), 1,
-      anon_sym_LBRACK,
-    ACTIONS(123), 1,
-      anon_sym_intersect,
-    ACTIONS(127), 1,
-      anon_sym_PLUS_PLUS,
-    ACTIONS(131), 1,
-      anon_sym_SLASH,
-    ACTIONS(133), 1,
-      anon_sym_CARET,
-    ACTIONS(135), 1,
-      anon_sym_COLON_COLON,
-    ACTIONS(139), 1,
-      anon_sym_SLASH_BSLASH,
-    ACTIONS(143), 1,
-      anon_sym_union,
-    ACTIONS(145), 1,
-      anon_sym_diff,
-    ACTIONS(147), 1,
-      anon_sym_symdiff,
-    ACTIONS(149), 1,
-      anon_sym_DOT_DOT,
-    ACTIONS(245), 1,
-      anon_sym_LT_DASH,
-    ACTIONS(452), 1,
-      anon_sym_then,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(125), 2,
-      anon_sym_PLUS,
-      anon_sym_DASH,
-    ACTIONS(243), 2,
-      anon_sym_DASH_GT,
-      anon_sym_xor,
-    ACTIONS(295), 2,
-      anon_sym_LT_DASH_GT,
-      anon_sym_BSLASH_SLASH,
-    ACTIONS(129), 3,
-      anon_sym_STAR,
-      anon_sym_div,
-      anon_sym_mod,
-    ACTIONS(137), 4,
-      anon_sym_EQ,
-      anon_sym_in,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(141), 6,
-      anon_sym_EQ_EQ,
-      anon_sym_BANG_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_GT_EQ,
-      anon_sym_subset,
-      anon_sym_superset,
-  [6355] = 15,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(379), 1,
-      anon_sym_RBRACE,
-    ACTIONS(456), 1,
-      sym_integer_literal,
-    STATE(68), 1,
-      aux_sym_call_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(454), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(84), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6420] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(460), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(458), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(42), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6479] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(464), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(462), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(94), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6538] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(468), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(466), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(46), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6597] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(472), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(470), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(6), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6656] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(476), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(474), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(34), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6715] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(480), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(478), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(70), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6774] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(484), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(482), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(30), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6833] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(488), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(486), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(88), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6892] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(492), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(490), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(80), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [6951] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(496), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(494), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(65), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [7010] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(500), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(498), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(86), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [7069] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(504), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(502), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(82), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [7128] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(508), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(506), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(29), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [7187] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
     ACTIONS(512), 1,
-      sym_integer_literal,
+      anon_sym_RBRACK,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(23), 2,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
       anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(510), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(45), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [7246] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [6020] = 20,
+    ACTIONS(198), 1,
       anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(516), 1,
-      sym_integer_literal,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(23), 2,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
       anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
     ACTIONS(514), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(96), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [7305] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [6096] = 21,
+    ACTIONS(198), 1,
       anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(520), 1,
-      sym_integer_literal,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(442), 1,
+      anon_sym_COMMA,
+    ACTIONS(516), 1,
+      anon_sym_RPAREN,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(23), 2,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [6174] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
       anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
     ACTIONS(518), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(81), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [7364] = 13,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [6250] = 21,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(442), 1,
+      anon_sym_COMMA,
+    ACTIONS(475), 1,
+      anon_sym_RPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [6328] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8478,14 +7765,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(524), 1,
+    ACTIONS(522), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8493,13 +7782,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(522), 2,
+    ACTIONS(520), 2,
       sym_absent,
       sym_float_literal,
-    STATE(40), 16,
+    STATE(127), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8508,6 +7797,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8516,7 +7806,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7423] = 13,
+  [6391] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8524,14 +7814,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(528), 1,
+    ACTIONS(526), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8539,13 +7831,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(526), 2,
+    ACTIONS(524), 2,
       sym_absent,
       sym_float_literal,
-    STATE(73), 16,
+    STATE(28), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8554,6 +7846,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8562,7 +7855,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7482] = 13,
+  [6454] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8570,14 +7863,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(532), 1,
+    ACTIONS(530), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8585,13 +7880,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(530), 2,
+    ACTIONS(528), 2,
       sym_absent,
       sym_float_literal,
-    STATE(91), 16,
+    STATE(94), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8600,6 +7895,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8608,7 +7904,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7541] = 13,
+  [6517] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8616,14 +7912,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(536), 1,
+    ACTIONS(534), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8631,13 +7929,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(534), 2,
+    ACTIONS(532), 2,
       sym_absent,
       sym_float_literal,
-    STATE(92), 16,
+    STATE(18), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8646,6 +7944,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8654,7 +7953,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7600] = 13,
+  [6580] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8662,14 +7961,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(540), 1,
+    ACTIONS(538), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8677,13 +7978,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(538), 2,
+    ACTIONS(536), 2,
       sym_absent,
       sym_float_literal,
-    STATE(5), 16,
+    STATE(72), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8692,6 +7993,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8700,7 +8002,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7659] = 13,
+  [6643] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8708,14 +8010,175 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
+    ACTIONS(542), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(540), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(48), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [6706] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
     ACTIONS(544), 1,
+      anon_sym_RPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [6781] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(546), 1,
+      anon_sym_RPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [6856] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(550), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8723,13 +8186,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(542), 2,
+    ACTIONS(548), 2,
       sym_absent,
       sym_float_literal,
-    STATE(89), 16,
+    STATE(140), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8738,6 +8201,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8746,7 +8210,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7718] = 13,
+  [6919] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8754,14 +8218,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(548), 1,
+    ACTIONS(554), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8769,13 +8235,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(546), 2,
+    ACTIONS(552), 2,
       sym_absent,
       sym_float_literal,
-    STATE(58), 16,
+    STATE(87), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8784,6 +8250,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8792,7 +8259,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7777] = 13,
+  [6982] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8800,14 +8267,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(552), 1,
+    ACTIONS(558), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8815,13 +8284,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(550), 2,
+    ACTIONS(556), 2,
       sym_absent,
       sym_float_literal,
-    STATE(35), 16,
+    STATE(133), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8830,6 +8299,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8838,7 +8308,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7836] = 13,
+  [7045] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8846,14 +8316,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(556), 1,
+    ACTIONS(562), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8861,13 +8333,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(554), 2,
+    ACTIONS(560), 2,
       sym_absent,
       sym_float_literal,
-    STATE(62), 16,
+    STATE(38), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8876,6 +8348,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8884,7 +8357,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7895] = 13,
+  [7108] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -8892,14 +8365,16 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
-    ACTIONS(560), 1,
+    ACTIONS(566), 1,
       sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -8907,13 +8382,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
-    ACTIONS(558), 2,
+    ACTIONS(564), 2,
       sym_absent,
       sym_float_literal,
-    STATE(78), 16,
+    STATE(137), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -8922,6 +8397,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -8930,99 +8406,62 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [7954] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
+  [7171] = 20,
+    ACTIONS(198), 1,
       anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
-    ACTIONS(564), 1,
-      sym_integer_literal,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(23), 2,
-      anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(562), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(32), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [8013] = 13,
-    ACTIONS(17), 1,
-      anon_sym_LPAREN,
-    ACTIONS(19), 1,
-      anon_sym_LBRACK,
-    ACTIONS(21), 1,
-      anon_sym_if,
-    ACTIONS(25), 1,
-      anon_sym_not,
-    ACTIONS(27), 1,
-      anon_sym_LBRACE,
-    ACTIONS(29), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(279), 1,
-      sym_identifier,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
     ACTIONS(568), 1,
-      sym_integer_literal,
+      anon_sym_endif,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(23), 2,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
       anon_sym_DASH,
-      anon_sym_,
-    ACTIONS(43), 2,
-      anon_sym_true,
-      anon_sym_false,
-    ACTIONS(566), 2,
-      sym_absent,
-      sym_float_literal,
-    STATE(77), 16,
-      sym__expression,
-      sym_parenthesised_expression,
-      sym_array_comprehension,
-      sym_call,
-      sym_generator_call,
-      sym_if_then_else,
-      sym_indexed_access,
-      sym_infix_operator,
-      sym_prefix_operator,
-      sym_set_comprehension,
-      sym_string_interpolation,
-      sym__literal,
-      sym_array_literal,
-      sym_boolean_literal,
-      sym_set_literal,
-      sym_string_literal,
-  [8072] = 13,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [7246] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -9030,12 +8469,14 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
     ACTIONS(572), 1,
       sym_integer_literal,
@@ -9045,13 +8486,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
     ACTIONS(570), 2,
       sym_absent,
       sym_float_literal,
-    STATE(61), 16,
+    STATE(71), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -9060,6 +8501,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -9068,7 +8510,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [8131] = 13,
+  [7309] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -9076,12 +8518,14 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
     ACTIONS(576), 1,
       sym_integer_literal,
@@ -9091,13 +8535,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
     ACTIONS(574), 2,
       sym_absent,
       sym_float_literal,
-    STATE(98), 16,
+    STATE(89), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -9106,6 +8550,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -9114,7 +8559,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [8190] = 13,
+  [7372] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -9122,12 +8567,14 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
     ACTIONS(580), 1,
       sym_integer_literal,
@@ -9137,13 +8584,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
     ACTIONS(578), 2,
       sym_absent,
       sym_float_literal,
-    STATE(87), 16,
+    STATE(77), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -9152,6 +8599,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -9160,7 +8608,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [8249] = 13,
+  [7435] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -9168,12 +8616,14 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
     ACTIONS(584), 1,
       sym_integer_literal,
@@ -9183,13 +8633,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
     ACTIONS(582), 2,
       sym_absent,
       sym_float_literal,
-    STATE(31), 16,
+    STATE(102), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -9198,6 +8648,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -9206,7 +8657,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [8308] = 13,
+  [7498] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -9214,12 +8665,14 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
     ACTIONS(588), 1,
       sym_integer_literal,
@@ -9229,13 +8682,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
     ACTIONS(586), 2,
       sym_absent,
       sym_float_literal,
-    STATE(47), 16,
+    STATE(54), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -9244,6 +8697,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -9252,7 +8706,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [8367] = 13,
+  [7561] = 14,
     ACTIONS(17), 1,
       anon_sym_LPAREN,
     ACTIONS(19), 1,
@@ -9260,12 +8714,14 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(21), 1,
       anon_sym_if,
     ACTIONS(25), 1,
-      anon_sym_not,
+      anon_sym_let,
     ACTIONS(27), 1,
       anon_sym_LBRACE,
     ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
       anon_sym_DQUOTE,
-    ACTIONS(279), 1,
+    ACTIONS(116), 1,
       sym_identifier,
     ACTIONS(592), 1,
       sym_integer_literal,
@@ -9275,13 +8731,13 @@ static uint16_t ts_small_parse_table[] = {
     ACTIONS(23), 2,
       anon_sym_DASH,
       anon_sym_,
-    ACTIONS(43), 2,
+    ACTIONS(45), 2,
       anon_sym_true,
       anon_sym_false,
     ACTIONS(590), 2,
       sym_absent,
       sym_float_literal,
-    STATE(18), 16,
+    STATE(138), 17,
       sym__expression,
       sym_parenthesised_expression,
       sym_array_comprehension,
@@ -9290,6 +8746,7 @@ static uint16_t ts_small_parse_table[] = {
       sym_if_then_else,
       sym_indexed_access,
       sym_infix_operator,
+      sym_let_expression,
       sym_prefix_operator,
       sym_set_comprehension,
       sym_string_interpolation,
@@ -9298,26 +8755,1392 @@ static uint16_t ts_small_parse_table[] = {
       sym_boolean_literal,
       sym_set_literal,
       sym_string_literal,
-  [8426] = 3,
+  [7624] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(596), 1,
+      sym_integer_literal,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(47), 9,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(594), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(118), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [7687] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(600), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(598), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(42), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [7750] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(602), 1,
+      anon_sym_RPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [7825] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(606), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(604), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(103), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [7888] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(610), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(608), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(70), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [7951] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(614), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(612), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(69), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8014] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(618), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(616), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(53), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8077] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(622), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(620), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(10), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8140] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(626), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(624), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(44), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8203] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(442), 1,
+      anon_sym_COMMA,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [8278] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(630), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(628), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(13), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8341] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(632), 1,
+      anon_sym_RPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [8416] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(636), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(634), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(52), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8479] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(640), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(638), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(92), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8542] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(644), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(642), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(45), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8605] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(648), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(646), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(46), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8668] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(652), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(650), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(109), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8731] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(654), 1,
+      anon_sym_then,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [8806] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(658), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(656), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(51), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8869] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(662), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(660), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(47), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8932] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(666), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(664), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(17), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [8995] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(668), 1,
+      anon_sym_endif,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [9070] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(670), 1,
+      anon_sym_then,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [9145] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(674), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(672), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(67), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [9208] = 20,
+    ACTIONS(198), 1,
+      anon_sym_LBRACK,
+    ACTIONS(204), 1,
+      anon_sym_LT_DASH,
+    ACTIONS(206), 1,
+      anon_sym_SLASH_BSLASH,
+    ACTIONS(210), 1,
+      anon_sym_union,
+    ACTIONS(212), 1,
+      anon_sym_diff,
+    ACTIONS(214), 1,
+      anon_sym_symdiff,
+    ACTIONS(216), 1,
+      anon_sym_intersect,
+    ACTIONS(218), 1,
+      anon_sym_DOT_DOT,
+    ACTIONS(222), 1,
+      anon_sym_PLUS_PLUS,
+    ACTIONS(226), 1,
+      anon_sym_SLASH,
+    ACTIONS(228), 1,
+      anon_sym_CARET,
+    ACTIONS(230), 1,
+      anon_sym_COLON_COLON,
+    ACTIONS(676), 1,
+      anon_sym_RPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(200), 2,
+      anon_sym_LT_DASH_GT,
+      anon_sym_BSLASH_SLASH,
+    ACTIONS(202), 2,
+      anon_sym_DASH_GT,
+      anon_sym_xor,
+    ACTIONS(220), 2,
+      anon_sym_PLUS,
+      anon_sym_DASH,
+    ACTIONS(224), 3,
+      anon_sym_STAR,
+      anon_sym_div,
+      anon_sym_mod,
+    ACTIONS(194), 4,
+      anon_sym_EQ,
+      anon_sym_in,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(208), 6,
+      anon_sym_EQ_EQ,
+      anon_sym_BANG_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_GT_EQ,
+      anon_sym_subset,
+      anon_sym_superset,
+  [9283] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(680), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(678), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(84), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [9346] = 14,
+    ACTIONS(17), 1,
+      anon_sym_LPAREN,
+    ACTIONS(19), 1,
+      anon_sym_LBRACK,
+    ACTIONS(21), 1,
+      anon_sym_if,
+    ACTIONS(25), 1,
+      anon_sym_let,
+    ACTIONS(27), 1,
+      anon_sym_LBRACE,
+    ACTIONS(29), 1,
+      anon_sym_not,
+    ACTIONS(31), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(116), 1,
+      sym_identifier,
+    ACTIONS(684), 1,
+      sym_integer_literal,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(23), 2,
+      anon_sym_DASH,
+      anon_sym_,
+    ACTIONS(45), 2,
+      anon_sym_true,
+      anon_sym_false,
+    ACTIONS(682), 2,
+      sym_absent,
+      sym_float_literal,
+    STATE(50), 17,
+      sym__expression,
+      sym_parenthesised_expression,
+      sym_array_comprehension,
+      sym_call,
+      sym_generator_call,
+      sym_if_then_else,
+      sym_indexed_access,
+      sym_infix_operator,
+      sym_let_expression,
+      sym_prefix_operator,
+      sym_set_comprehension,
+      sym_string_interpolation,
+      sym__literal,
+      sym_array_literal,
+      sym_boolean_literal,
+      sym_set_literal,
+      sym_string_literal,
+  [9409] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(49), 9,
       ts_builtin_sym_end,
       anon_sym_LPAREN,
       anon_sym_LBRACK,
       anon_sym_DASH,
-      anon_sym_,
       anon_sym_LBRACE,
+      anon_sym_,
       anon_sym_DQUOTE,
       sym_absent,
       sym_float_literal,
-    ACTIONS(594), 20,
+    ACTIONS(686), 21,
       anon_sym_constraint,
       anon_sym_solve,
       anon_sym_include,
       anon_sym_output,
       anon_sym_if,
+      anon_sym_let,
       anon_sym_not,
       anon_sym_array,
       anon_sym_var,
@@ -9333,616 +10156,701 @@ static uint16_t ts_small_parse_table[] = {
       anon_sym_false,
       sym_integer_literal,
       sym_identifier,
-  [8464] = 3,
+  [9448] = 3,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(596), 6,
+    ACTIONS(146), 9,
+      anon_sym_LPAREN,
+      anon_sym_LBRACK,
+      anon_sym_DASH,
+      anon_sym_LBRACE,
+      anon_sym_RBRACE,
+      anon_sym_,
+      anon_sym_DQUOTE,
+      sym_absent,
+      sym_float_literal,
+    ACTIONS(688), 18,
+      anon_sym_constraint,
       anon_sym_if,
+      anon_sym_let,
+      anon_sym_not,
+      anon_sym_array,
+      anon_sym_var,
+      anon_sym_par,
+      anon_sym_opt,
+      anon_sym_ann,
+      anon_sym_bool,
+      anon_sym_float,
+      anon_sym_int,
+      anon_sym_string,
+      anon_sym_set,
+      anon_sym_true,
+      anon_sym_false,
+      sym_integer_literal,
+      sym_identifier,
+  [9484] = 3,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(690), 7,
+      anon_sym_if,
+      anon_sym_let,
       anon_sym_not,
       anon_sym_true,
       anon_sym_false,
       sym_integer_literal,
       sym_identifier,
-    ACTIONS(340), 11,
+    ACTIONS(384), 11,
       anon_sym_LPAREN,
       anon_sym_RPAREN,
       anon_sym_LBRACK,
       anon_sym_RBRACK,
       anon_sym_DASH,
-      anon_sym_,
       anon_sym_LBRACE,
       anon_sym_RBRACE,
+      anon_sym_,
       anon_sym_DQUOTE,
       sym_absent,
       sym_float_literal,
-  [8490] = 8,
-    ACTIONS(598), 1,
+  [9511] = 8,
+    ACTIONS(692), 1,
       anon_sym_DQUOTE,
-    ACTIONS(600), 1,
+    ACTIONS(694), 1,
       anon_sym_BSLASH_LPAREN,
-    ACTIONS(602), 1,
+    ACTIONS(696), 1,
       aux_sym_string_content_token1,
-    ACTIONS(604), 1,
+    ACTIONS(698), 1,
       sym_escape_sequence,
-    STATE(141), 1,
-      aux_sym_string_content_repeat1,
-    STATE(151), 1,
-      sym_string_content,
-    STATE(153), 1,
-      aux_sym_string_interpolation_repeat1,
-    ACTIONS(606), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8516] = 6,
-    ACTIONS(602), 1,
-      aux_sym_string_content_token1,
-    ACTIONS(604), 1,
-      sym_escape_sequence,
-    STATE(141), 1,
+    STATE(150), 1,
       aux_sym_string_content_repeat1,
     STATE(177), 1,
-      sym_string_content,
-    ACTIONS(606), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(608), 2,
-      anon_sym_DQUOTE,
-      anon_sym_BSLASH_LPAREN,
-  [8537] = 5,
-    ACTIONS(612), 1,
-      aux_sym_string_content_token1,
-    ACTIONS(615), 1,
-      sym_escape_sequence,
-    STATE(138), 1,
-      aux_sym_string_content_repeat1,
-    ACTIONS(606), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(610), 2,
-      anon_sym_DQUOTE,
-      anon_sym_BSLASH_LPAREN,
-  [8555] = 4,
-    ACTIONS(620), 1,
-      anon_sym_COMMA,
-    STATE(139), 1,
-      aux_sym_array_comprehension_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(618), 3,
-      anon_sym_RPAREN,
-      anon_sym_RBRACK,
-      anon_sym_RBRACE,
-  [8571] = 5,
-    ACTIONS(598), 1,
-      anon_sym_DQUOTE,
-    STATE(145), 1,
-      aux_sym_string_content_repeat1,
-    STATE(186), 1,
-      sym_string_content,
-    ACTIONS(606), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(623), 2,
-      aux_sym_string_content_token1,
-      sym_escape_sequence,
-  [8589] = 5,
-    ACTIONS(627), 1,
-      aux_sym_string_content_token1,
-    ACTIONS(629), 1,
-      sym_escape_sequence,
-    STATE(138), 1,
-      aux_sym_string_content_repeat1,
-    ACTIONS(606), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(625), 2,
-      anon_sym_DQUOTE,
-      anon_sym_BSLASH_LPAREN,
-  [8607] = 5,
-    ACTIONS(305), 1,
-      anon_sym_elseif,
-    ACTIONS(631), 1,
-      anon_sym_else,
-    ACTIONS(633), 1,
-      anon_sym_endif,
-    STATE(144), 1,
-      aux_sym_if_then_else_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8624] = 2,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(618), 4,
-      anon_sym_RPAREN,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-      anon_sym_RBRACE,
-  [8635] = 5,
-    ACTIONS(635), 1,
-      anon_sym_elseif,
-    ACTIONS(638), 1,
-      anon_sym_else,
-    ACTIONS(640), 1,
-      anon_sym_endif,
-    STATE(144), 1,
-      aux_sym_if_then_else_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8652] = 4,
-    ACTIONS(625), 1,
-      anon_sym_DQUOTE,
-    STATE(146), 1,
-      aux_sym_string_content_repeat1,
-    ACTIONS(606), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(642), 2,
-      aux_sym_string_content_token1,
-      sym_escape_sequence,
-  [8667] = 4,
-    ACTIONS(610), 1,
-      anon_sym_DQUOTE,
-    STATE(146), 1,
-      aux_sym_string_content_repeat1,
-    ACTIONS(606), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(644), 2,
-      aux_sym_string_content_token1,
-      sym_escape_sequence,
-  [8682] = 2,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(321), 3,
-      anon_sym_COLON,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-  [8692] = 2,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(371), 3,
-      anon_sym_COLON,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-  [8702] = 2,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(647), 3,
-      anon_sym_COLON,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-  [8712] = 2,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(383), 3,
-      anon_sym_COLON,
-      anon_sym_COMMA,
-      anon_sym_RBRACK,
-  [8722] = 4,
-    ACTIONS(649), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(651), 1,
-      anon_sym_BSLASH_LPAREN,
-    STATE(157), 1,
       aux_sym_string_interpolation_repeat1,
-    ACTIONS(3), 2,
+    STATE(180), 1,
+      sym_string_content,
+    ACTIONS(700), 2,
       sym_line_comment,
       sym_block_comment,
-  [8736] = 3,
-    ACTIONS(655), 1,
+  [9537] = 6,
+    ACTIONS(696), 1,
+      aux_sym_string_content_token1,
+    ACTIONS(698), 1,
+      sym_escape_sequence,
+    STATE(150), 1,
+      aux_sym_string_content_repeat1,
+    STATE(193), 1,
+      sym_string_content,
+    ACTIONS(700), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(702), 2,
+      anon_sym_DQUOTE,
+      anon_sym_BSLASH_LPAREN,
+  [9558] = 3,
+    ACTIONS(706), 1,
       anon_sym_EQ,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(653), 2,
+    ACTIONS(704), 4,
       ts_builtin_sym_end,
       anon_sym_SEMI,
-  [8748] = 4,
-    ACTIONS(651), 1,
-      anon_sym_BSLASH_LPAREN,
-    ACTIONS(657), 1,
+      anon_sym_COMMA,
+      anon_sym_RBRACE,
+  [9572] = 4,
+    ACTIONS(710), 1,
+      anon_sym_COMMA,
+    STATE(149), 1,
+      aux_sym_array_comprehension_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(708), 3,
+      anon_sym_RPAREN,
+      anon_sym_RBRACK,
+      anon_sym_RBRACE,
+  [9588] = 5,
+    ACTIONS(715), 1,
+      aux_sym_string_content_token1,
+    ACTIONS(717), 1,
+      sym_escape_sequence,
+    STATE(152), 1,
+      aux_sym_string_content_repeat1,
+    ACTIONS(700), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(713), 2,
       anon_sym_DQUOTE,
-    STATE(158), 1,
+      anon_sym_BSLASH_LPAREN,
+  [9606] = 5,
+    ACTIONS(692), 1,
+      anon_sym_DQUOTE,
+    STATE(156), 1,
+      aux_sym_string_content_repeat1,
+    STATE(218), 1,
+      sym_string_content,
+    ACTIONS(700), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(719), 2,
+      aux_sym_string_content_token1,
+      sym_escape_sequence,
+  [9624] = 5,
+    ACTIONS(723), 1,
+      aux_sym_string_content_token1,
+    ACTIONS(726), 1,
+      sym_escape_sequence,
+    STATE(152), 1,
+      aux_sym_string_content_repeat1,
+    ACTIONS(700), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(721), 2,
+      anon_sym_DQUOTE,
+      anon_sym_BSLASH_LPAREN,
+  [9642] = 5,
+    ACTIONS(729), 1,
+      anon_sym_elseif,
+    ACTIONS(732), 1,
+      anon_sym_else,
+    ACTIONS(734), 1,
+      anon_sym_endif,
+    STATE(153), 1,
+      aux_sym_if_then_else_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9659] = 2,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(708), 4,
+      anon_sym_RPAREN,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+      anon_sym_RBRACE,
+  [9670] = 4,
+    ACTIONS(721), 1,
+      anon_sym_DQUOTE,
+    STATE(155), 1,
+      aux_sym_string_content_repeat1,
+    ACTIONS(700), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(736), 2,
+      aux_sym_string_content_token1,
+      sym_escape_sequence,
+  [9685] = 4,
+    ACTIONS(713), 1,
+      anon_sym_DQUOTE,
+    STATE(155), 1,
+      aux_sym_string_content_repeat1,
+    ACTIONS(700), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(739), 2,
+      aux_sym_string_content_token1,
+      sym_escape_sequence,
+  [9700] = 5,
+    ACTIONS(434), 1,
+      anon_sym_elseif,
+    ACTIONS(741), 1,
+      anon_sym_else,
+    ACTIONS(743), 1,
+      anon_sym_endif,
+    STATE(153), 1,
+      aux_sym_if_then_else_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9717] = 4,
+    ACTIONS(745), 1,
+      sym_identifier,
+    ACTIONS(747), 1,
+      anon_sym_RPAREN,
+    STATE(154), 1,
+      sym_generator,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9731] = 4,
+    ACTIONS(745), 1,
+      sym_identifier,
+    ACTIONS(749), 1,
+      anon_sym_RBRACE,
+    STATE(154), 1,
+      sym_generator,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9745] = 4,
+    ACTIONS(745), 1,
+      sym_identifier,
+    ACTIONS(751), 1,
+      anon_sym_RBRACE,
+    STATE(154), 1,
+      sym_generator,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9759] = 3,
+    ACTIONS(753), 1,
+      anon_sym_satisfy,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(755), 2,
+      anon_sym_maximize,
+      anon_sym_minimize,
+  [9771] = 4,
+    ACTIONS(751), 1,
+      anon_sym_RBRACE,
+    ACTIONS(757), 1,
+      anon_sym_COMMA,
+    STATE(149), 1,
+      aux_sym_array_comprehension_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9785] = 3,
+    ACTIONS(118), 1,
+      anon_sym_RBRACE,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(759), 2,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+  [9797] = 4,
+    ACTIONS(761), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(763), 1,
+      anon_sym_BSLASH_LPAREN,
+    STATE(165), 1,
       aux_sym_string_interpolation_repeat1,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8762] = 4,
-    ACTIONS(659), 1,
+  [9811] = 4,
+    ACTIONS(765), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(767), 1,
+      anon_sym_BSLASH_LPAREN,
+    STATE(165), 1,
+      aux_sym_string_interpolation_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9825] = 4,
+    ACTIONS(770), 1,
       anon_sym_COMMA,
-    ACTIONS(662), 1,
+    ACTIONS(772), 1,
       anon_sym_RBRACK,
-    STATE(154), 1,
+    STATE(183), 1,
       aux_sym_array_type_repeat1,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8776] = 2,
+  [9839] = 2,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(329), 3,
+    ACTIONS(451), 3,
       anon_sym_COLON,
       anon_sym_COMMA,
       anon_sym_RBRACK,
-  [8786] = 4,
-    ACTIONS(373), 1,
+  [9849] = 4,
+    ACTIONS(774), 1,
       anon_sym_COMMA,
-    ACTIONS(664), 1,
+    ACTIONS(777), 1,
       anon_sym_RBRACK,
-    STATE(164), 1,
-      aux_sym_indexed_access_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8800] = 4,
-    ACTIONS(651), 1,
-      anon_sym_BSLASH_LPAREN,
-    ACTIONS(666), 1,
-      anon_sym_DQUOTE,
-    STATE(158), 1,
-      aux_sym_string_interpolation_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8814] = 4,
-    ACTIONS(668), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(670), 1,
-      anon_sym_BSLASH_LPAREN,
-    STATE(158), 1,
-      aux_sym_string_interpolation_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8828] = 4,
-    ACTIONS(673), 1,
-      sym_identifier,
-    ACTIONS(675), 1,
-      anon_sym_RPAREN,
-    STATE(143), 1,
-      sym_generator,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8842] = 4,
-    ACTIONS(673), 1,
-      sym_identifier,
-    ACTIONS(677), 1,
-      anon_sym_RBRACK,
-    STATE(143), 1,
-      sym_generator,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8856] = 4,
-    ACTIONS(283), 1,
-      anon_sym_RBRACK,
-    ACTIONS(679), 1,
-      anon_sym_COMMA,
-    STATE(154), 1,
+    STATE(168), 1,
       aux_sym_array_type_repeat1,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8870] = 4,
-    ACTIONS(677), 1,
-      anon_sym_RBRACK,
-    ACTIONS(681), 1,
+  [9863] = 2,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(495), 3,
+      anon_sym_COLON,
       anon_sym_COMMA,
-    STATE(139), 1,
+      anon_sym_RBRACK,
+  [9873] = 4,
+    ACTIONS(779), 1,
+      anon_sym_RPAREN,
+    ACTIONS(781), 1,
+      anon_sym_COMMA,
+    STATE(179), 1,
       aux_sym_array_comprehension_repeat1,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8884] = 4,
-    ACTIONS(683), 1,
+  [9887] = 2,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(487), 3,
+      anon_sym_COLON,
       anon_sym_COMMA,
-    ACTIONS(685), 1,
-      anon_sym_RBRACE,
-    STATE(173), 1,
+      anon_sym_RBRACK,
+  [9897] = 4,
+    ACTIONS(783), 1,
+      anon_sym_COMMA,
+    ACTIONS(785), 1,
+      anon_sym_RBRACK,
+    STATE(149), 1,
       aux_sym_array_comprehension_repeat1,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8898] = 4,
-    ACTIONS(401), 1,
-      anon_sym_RBRACK,
-    ACTIONS(687), 1,
+  [9911] = 4,
+    ACTIONS(745), 1,
+      sym_identifier,
+    ACTIONS(787), 1,
+      anon_sym_RPAREN,
+    STATE(154), 1,
+      sym_generator,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9925] = 2,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(455), 3,
+      anon_sym_COLON,
       anon_sym_COMMA,
-    STATE(164), 1,
+      anon_sym_RBRACK,
+  [9935] = 4,
+    ACTIONS(745), 1,
+      sym_identifier,
+    ACTIONS(785), 1,
+      anon_sym_RBRACK,
+    STATE(154), 1,
+      sym_generator,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9949] = 4,
+    ACTIONS(489), 1,
+      anon_sym_COMMA,
+    ACTIONS(789), 1,
+      anon_sym_RBRACK,
+    STATE(178), 1,
       aux_sym_indexed_access_repeat1,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8912] = 4,
-    ACTIONS(690), 1,
-      anon_sym_COMMA,
-    ACTIONS(692), 1,
+  [9963] = 4,
+    ACTIONS(763), 1,
+      anon_sym_BSLASH_LPAREN,
+    ACTIONS(791), 1,
+      anon_sym_DQUOTE,
+    STATE(165), 1,
+      aux_sym_string_interpolation_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9977] = 4,
+    ACTIONS(514), 1,
       anon_sym_RBRACK,
+    ACTIONS(793), 1,
+      anon_sym_COMMA,
+    STATE(178), 1,
+      aux_sym_indexed_access_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [9991] = 4,
+    ACTIONS(747), 1,
+      anon_sym_RPAREN,
+    ACTIONS(796), 1,
+      anon_sym_COMMA,
+    STATE(149), 1,
+      aux_sym_array_comprehension_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10005] = 4,
+    ACTIONS(763), 1,
+      anon_sym_BSLASH_LPAREN,
+    ACTIONS(798), 1,
+      anon_sym_DQUOTE,
+    STATE(164), 1,
+      aux_sym_string_interpolation_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10019] = 4,
+    ACTIONS(745), 1,
+      sym_identifier,
+    ACTIONS(800), 1,
+      anon_sym_RBRACK,
+    STATE(154), 1,
+      sym_generator,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10033] = 4,
+    ACTIONS(802), 1,
+      anon_sym_COMMA,
+    ACTIONS(804), 1,
+      anon_sym_RBRACK,
+    STATE(172), 1,
+      aux_sym_array_comprehension_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10047] = 4,
+    ACTIONS(360), 1,
+      anon_sym_RBRACK,
+    ACTIONS(806), 1,
+      anon_sym_COMMA,
+    STATE(168), 1,
+      aux_sym_array_type_repeat1,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10061] = 2,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(808), 3,
+      anon_sym_COLON,
+      anon_sym_COMMA,
+      anon_sym_RBRACK,
+  [10071] = 4,
+    ACTIONS(810), 1,
+      anon_sym_COMMA,
+    ACTIONS(812), 1,
+      anon_sym_RBRACE,
     STATE(162), 1,
       aux_sym_array_comprehension_repeat1,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8926] = 4,
-    ACTIONS(694), 1,
-      anon_sym_COMMA,
-    ACTIONS(696), 1,
-      anon_sym_RBRACK,
-    STATE(161), 1,
-      aux_sym_array_type_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8940] = 4,
-    ACTIONS(673), 1,
-      sym_identifier,
-    ACTIONS(698), 1,
-      anon_sym_RBRACK,
-    STATE(143), 1,
-      sym_generator,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8954] = 4,
-    ACTIONS(673), 1,
-      sym_identifier,
-    ACTIONS(700), 1,
-      anon_sym_RPAREN,
-    STATE(143), 1,
-      sym_generator,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [8968] = 4,
-    ACTIONS(673), 1,
-      sym_identifier,
-    ACTIONS(702), 1,
+  [10085] = 3,
+    ACTIONS(814), 1,
       anon_sym_RBRACE,
-    STATE(143), 1,
-      sym_generator,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8982] = 4,
-    ACTIONS(700), 1,
-      anon_sym_RPAREN,
-    ACTIONS(704), 1,
+    ACTIONS(759), 2,
+      anon_sym_SEMI,
       anon_sym_COMMA,
-    STATE(139), 1,
-      aux_sym_array_comprehension_repeat1,
+  [10097] = 2,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [8996] = 3,
-    ACTIONS(706), 1,
-      anon_sym_satisfy,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(708), 2,
-      anon_sym_maximize,
-      anon_sym_minimize,
-  [9008] = 4,
-    ACTIONS(710), 1,
-      anon_sym_RPAREN,
-    ACTIONS(712), 1,
-      anon_sym_COMMA,
-    STATE(170), 1,
-      aux_sym_array_comprehension_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9022] = 4,
-    ACTIONS(702), 1,
-      anon_sym_RBRACE,
-    ACTIONS(714), 1,
-      anon_sym_COMMA,
-    STATE(139), 1,
-      aux_sym_array_comprehension_repeat1,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9036] = 4,
-    ACTIONS(673), 1,
-      sym_identifier,
-    ACTIONS(716), 1,
-      anon_sym_RBRACE,
-    STATE(143), 1,
-      sym_generator,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9050] = 3,
-    ACTIONS(718), 1,
+    ACTIONS(816), 2,
       ts_builtin_sym_end,
-    ACTIONS(720), 1,
+      anon_sym_SEMI,
+  [10106] = 3,
+    ACTIONS(818), 1,
+      ts_builtin_sym_end,
+    ACTIONS(820), 1,
       anon_sym_SEMI,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9061] = 3,
-    ACTIONS(722), 1,
+  [10117] = 2,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(822), 2,
+      ts_builtin_sym_end,
+      anon_sym_SEMI,
+  [10126] = 2,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+    ACTIONS(759), 2,
+      anon_sym_SEMI,
+      anon_sym_COMMA,
+  [10135] = 3,
+    ACTIONS(745), 1,
+      sym_identifier,
+    STATE(182), 1,
+      sym_generator,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10146] = 3,
+    ACTIONS(824), 1,
       anon_sym_DQUOTE,
-    STATE(180), 1,
+    STATE(187), 1,
       sym_string_literal,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9072] = 2,
+  [10157] = 2,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(724), 2,
+    ACTIONS(826), 2,
       anon_sym_DQUOTE,
       anon_sym_BSLASH_LPAREN,
-  [9081] = 3,
-    ACTIONS(109), 1,
-      ts_builtin_sym_end,
-    ACTIONS(720), 1,
-      anon_sym_SEMI,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9092] = 2,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(726), 2,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-  [9101] = 2,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-    ACTIONS(728), 2,
-      ts_builtin_sym_end,
-      anon_sym_SEMI,
-  [9110] = 3,
-    ACTIONS(673), 1,
+  [10166] = 3,
+    ACTIONS(745), 1,
       sym_identifier,
-    STATE(163), 1,
+    STATE(185), 1,
       sym_generator,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9121] = 2,
+  [10177] = 2,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-    ACTIONS(662), 2,
+    ACTIONS(777), 2,
       anon_sym_COMMA,
       anon_sym_RBRACK,
-  [9130] = 3,
-    ACTIONS(673), 1,
+  [10186] = 3,
+    ACTIONS(745), 1,
       sym_identifier,
-    STATE(143), 1,
+    STATE(154), 1,
       sym_generator,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9141] = 3,
-    ACTIONS(673), 1,
-      sym_identifier,
-    STATE(165), 1,
-      sym_generator,
+  [10197] = 3,
+    ACTIONS(114), 1,
+      ts_builtin_sym_end,
+    ACTIONS(820), 1,
+      anon_sym_SEMI,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9152] = 2,
-    ACTIONS(730), 1,
-      anon_sym_LPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9160] = 2,
-    ACTIONS(649), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9168] = 2,
-    ACTIONS(732), 1,
-      sym_identifier,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9176] = 2,
-    ACTIONS(734), 1,
+  [10208] = 2,
+    ACTIONS(828), 1,
       anon_sym_in,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9184] = 2,
-    ACTIONS(736), 1,
-      anon_sym_COLON,
+  [10216] = 2,
+    ACTIONS(830), 1,
+      anon_sym_in,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9192] = 2,
-    ACTIONS(720), 1,
-      anon_sym_SEMI,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9200] = 2,
-    ACTIONS(738), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9208] = 2,
-    ACTIONS(740), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9216] = 2,
-    ACTIONS(742), 1,
-      anon_sym_LPAREN,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9224] = 2,
-    ACTIONS(744), 1,
-      anon_sym_of,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9232] = 2,
-    ACTIONS(746), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9240] = 2,
-    ACTIONS(748), 1,
-      anon_sym_of,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9248] = 2,
-    ACTIONS(750), 1,
-      anon_sym_COLON,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9256] = 2,
-    ACTIONS(752), 1,
+  [10224] = 2,
+    ACTIONS(832), 1,
       ts_builtin_sym_end,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9264] = 2,
-    ACTIONS(754), 1,
-      anon_sym_of,
-    ACTIONS(3), 2,
-      sym_line_comment,
-      sym_block_comment,
-  [9272] = 2,
-    ACTIONS(756), 1,
+  [10232] = 2,
+    ACTIONS(834), 1,
       anon_sym_LPAREN,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9280] = 2,
-    ACTIONS(758), 1,
+  [10240] = 2,
+    ACTIONS(836), 1,
+      anon_sym_LBRACE,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10248] = 2,
+    ACTIONS(838), 1,
+      anon_sym_LPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10256] = 2,
+    ACTIONS(840), 1,
+      sym_identifier,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10264] = 2,
+    ACTIONS(842), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10272] = 2,
+    ACTIONS(844), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10280] = 2,
+    ACTIONS(846), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10288] = 2,
+    ACTIONS(848), 1,
+      anon_sym_in,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10296] = 2,
+    ACTIONS(820), 1,
+      anon_sym_SEMI,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10304] = 2,
+    ACTIONS(850), 1,
+      anon_sym_of,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10312] = 2,
+    ACTIONS(852), 1,
+      anon_sym_of,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10320] = 2,
+    ACTIONS(854), 1,
+      anon_sym_LPAREN,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10328] = 2,
+    ACTIONS(856), 1,
+      anon_sym_in,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10336] = 2,
+    ACTIONS(858), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10344] = 2,
+    ACTIONS(860), 1,
+      anon_sym_of,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10352] = 2,
+    ACTIONS(862), 1,
+      anon_sym_COLON,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10360] = 2,
+    ACTIONS(864), 1,
       anon_sym_LBRACK,
     ACTIONS(3), 2,
       sym_line_comment,
       sym_block_comment,
-  [9288] = 2,
-    ACTIONS(760), 1,
+  [10368] = 2,
+    ACTIONS(798), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(3), 2,
+      sym_line_comment,
+      sym_block_comment,
+  [10376] = 2,
+    ACTIONS(866), 1,
       anon_sym_of,
     ACTIONS(3), 2,
       sym_line_comment,
@@ -9951,204 +10859,221 @@ static uint16_t ts_small_parse_table[] = {
 
 static uint32_t ts_small_parse_table_map[] = {
   [SMALL_STATE(4)] = 0,
-  [SMALL_STATE(5)] = 56,
-  [SMALL_STATE(6)] = 125,
-  [SMALL_STATE(7)] = 208,
-  [SMALL_STATE(8)] = 261,
-  [SMALL_STATE(9)] = 314,
-  [SMALL_STATE(10)] = 367,
-  [SMALL_STATE(11)] = 420,
-  [SMALL_STATE(12)] = 473,
-  [SMALL_STATE(13)] = 526,
-  [SMALL_STATE(14)] = 579,
-  [SMALL_STATE(15)] = 632,
-  [SMALL_STATE(16)] = 685,
-  [SMALL_STATE(17)] = 738,
-  [SMALL_STATE(18)] = 791,
-  [SMALL_STATE(19)] = 848,
-  [SMALL_STATE(20)] = 901,
-  [SMALL_STATE(21)] = 954,
-  [SMALL_STATE(22)] = 1007,
-  [SMALL_STATE(23)] = 1060,
-  [SMALL_STATE(24)] = 1113,
-  [SMALL_STATE(25)] = 1166,
-  [SMALL_STATE(26)] = 1219,
-  [SMALL_STATE(27)] = 1272,
-  [SMALL_STATE(28)] = 1325,
-  [SMALL_STATE(29)] = 1378,
-  [SMALL_STATE(30)] = 1433,
-  [SMALL_STATE(31)] = 1510,
-  [SMALL_STATE(32)] = 1567,
-  [SMALL_STATE(33)] = 1626,
-  [SMALL_STATE(34)] = 1679,
-  [SMALL_STATE(35)] = 1766,
-  [SMALL_STATE(36)] = 1829,
-  [SMALL_STATE(37)] = 1882,
-  [SMALL_STATE(38)] = 1935,
-  [SMALL_STATE(39)] = 1988,
-  [SMALL_STATE(40)] = 2041,
-  [SMALL_STATE(41)] = 2108,
-  [SMALL_STATE(42)] = 2161,
-  [SMALL_STATE(43)] = 2232,
-  [SMALL_STATE(44)] = 2285,
-  [SMALL_STATE(45)] = 2338,
-  [SMALL_STATE(46)] = 2411,
-  [SMALL_STATE(47)] = 2492,
-  [SMALL_STATE(48)] = 2567,
-  [SMALL_STATE(49)] = 2620,
-  [SMALL_STATE(50)] = 2702,
-  [SMALL_STATE(51)] = 2784,
-  [SMALL_STATE(52)] = 2863,
-  [SMALL_STATE(53)] = 2942,
-  [SMALL_STATE(54)] = 3021,
-  [SMALL_STATE(55)] = 3100,
-  [SMALL_STATE(56)] = 3179,
-  [SMALL_STATE(57)] = 3258,
-  [SMALL_STATE(58)] = 3330,
-  [SMALL_STATE(59)] = 3411,
-  [SMALL_STATE(60)] = 3480,
-  [SMALL_STATE(61)] = 3549,
-  [SMALL_STATE(62)] = 3633,
-  [SMALL_STATE(63)] = 3711,
-  [SMALL_STATE(64)] = 3792,
-  [SMALL_STATE(65)] = 3871,
-  [SMALL_STATE(66)] = 3950,
-  [SMALL_STATE(67)] = 4029,
-  [SMALL_STATE(68)] = 4076,
-  [SMALL_STATE(69)] = 4143,
-  [SMALL_STATE(70)] = 4222,
-  [SMALL_STATE(71)] = 4303,
-  [SMALL_STATE(72)] = 4384,
-  [SMALL_STATE(73)] = 4463,
-  [SMALL_STATE(74)] = 4539,
-  [SMALL_STATE(75)] = 4617,
-  [SMALL_STATE(76)] = 4695,
-  [SMALL_STATE(77)] = 4763,
-  [SMALL_STATE(78)] = 4839,
-  [SMALL_STATE(79)] = 4915,
-  [SMALL_STATE(80)] = 4993,
-  [SMALL_STATE(81)] = 5069,
-  [SMALL_STATE(82)] = 5145,
-  [SMALL_STATE(83)] = 5221,
-  [SMALL_STATE(84)] = 5267,
-  [SMALL_STATE(85)] = 5345,
-  [SMALL_STATE(86)] = 5410,
-  [SMALL_STATE(87)] = 5485,
-  [SMALL_STATE(88)] = 5560,
-  [SMALL_STATE(89)] = 5635,
-  [SMALL_STATE(90)] = 5710,
-  [SMALL_STATE(91)] = 5785,
-  [SMALL_STATE(92)] = 5860,
-  [SMALL_STATE(93)] = 5935,
-  [SMALL_STATE(94)] = 6000,
-  [SMALL_STATE(95)] = 6075,
-  [SMALL_STATE(96)] = 6140,
-  [SMALL_STATE(97)] = 6215,
-  [SMALL_STATE(98)] = 6280,
-  [SMALL_STATE(99)] = 6355,
-  [SMALL_STATE(100)] = 6420,
-  [SMALL_STATE(101)] = 6479,
-  [SMALL_STATE(102)] = 6538,
-  [SMALL_STATE(103)] = 6597,
-  [SMALL_STATE(104)] = 6656,
-  [SMALL_STATE(105)] = 6715,
-  [SMALL_STATE(106)] = 6774,
-  [SMALL_STATE(107)] = 6833,
-  [SMALL_STATE(108)] = 6892,
-  [SMALL_STATE(109)] = 6951,
-  [SMALL_STATE(110)] = 7010,
-  [SMALL_STATE(111)] = 7069,
-  [SMALL_STATE(112)] = 7128,
-  [SMALL_STATE(113)] = 7187,
-  [SMALL_STATE(114)] = 7246,
-  [SMALL_STATE(115)] = 7305,
-  [SMALL_STATE(116)] = 7364,
-  [SMALL_STATE(117)] = 7423,
-  [SMALL_STATE(118)] = 7482,
-  [SMALL_STATE(119)] = 7541,
-  [SMALL_STATE(120)] = 7600,
-  [SMALL_STATE(121)] = 7659,
-  [SMALL_STATE(122)] = 7718,
-  [SMALL_STATE(123)] = 7777,
-  [SMALL_STATE(124)] = 7836,
-  [SMALL_STATE(125)] = 7895,
-  [SMALL_STATE(126)] = 7954,
-  [SMALL_STATE(127)] = 8013,
-  [SMALL_STATE(128)] = 8072,
-  [SMALL_STATE(129)] = 8131,
-  [SMALL_STATE(130)] = 8190,
-  [SMALL_STATE(131)] = 8249,
-  [SMALL_STATE(132)] = 8308,
-  [SMALL_STATE(133)] = 8367,
-  [SMALL_STATE(134)] = 8426,
-  [SMALL_STATE(135)] = 8464,
-  [SMALL_STATE(136)] = 8490,
-  [SMALL_STATE(137)] = 8516,
-  [SMALL_STATE(138)] = 8537,
-  [SMALL_STATE(139)] = 8555,
-  [SMALL_STATE(140)] = 8571,
-  [SMALL_STATE(141)] = 8589,
-  [SMALL_STATE(142)] = 8607,
-  [SMALL_STATE(143)] = 8624,
-  [SMALL_STATE(144)] = 8635,
-  [SMALL_STATE(145)] = 8652,
-  [SMALL_STATE(146)] = 8667,
-  [SMALL_STATE(147)] = 8682,
-  [SMALL_STATE(148)] = 8692,
-  [SMALL_STATE(149)] = 8702,
-  [SMALL_STATE(150)] = 8712,
-  [SMALL_STATE(151)] = 8722,
-  [SMALL_STATE(152)] = 8736,
-  [SMALL_STATE(153)] = 8748,
-  [SMALL_STATE(154)] = 8762,
-  [SMALL_STATE(155)] = 8776,
-  [SMALL_STATE(156)] = 8786,
-  [SMALL_STATE(157)] = 8800,
-  [SMALL_STATE(158)] = 8814,
-  [SMALL_STATE(159)] = 8828,
-  [SMALL_STATE(160)] = 8842,
-  [SMALL_STATE(161)] = 8856,
-  [SMALL_STATE(162)] = 8870,
-  [SMALL_STATE(163)] = 8884,
-  [SMALL_STATE(164)] = 8898,
-  [SMALL_STATE(165)] = 8912,
-  [SMALL_STATE(166)] = 8926,
-  [SMALL_STATE(167)] = 8940,
-  [SMALL_STATE(168)] = 8954,
-  [SMALL_STATE(169)] = 8968,
-  [SMALL_STATE(170)] = 8982,
-  [SMALL_STATE(171)] = 8996,
-  [SMALL_STATE(172)] = 9008,
-  [SMALL_STATE(173)] = 9022,
-  [SMALL_STATE(174)] = 9036,
-  [SMALL_STATE(175)] = 9050,
-  [SMALL_STATE(176)] = 9061,
-  [SMALL_STATE(177)] = 9072,
-  [SMALL_STATE(178)] = 9081,
-  [SMALL_STATE(179)] = 9092,
-  [SMALL_STATE(180)] = 9101,
-  [SMALL_STATE(181)] = 9110,
-  [SMALL_STATE(182)] = 9121,
-  [SMALL_STATE(183)] = 9130,
-  [SMALL_STATE(184)] = 9141,
-  [SMALL_STATE(185)] = 9152,
-  [SMALL_STATE(186)] = 9160,
-  [SMALL_STATE(187)] = 9168,
-  [SMALL_STATE(188)] = 9176,
-  [SMALL_STATE(189)] = 9184,
-  [SMALL_STATE(190)] = 9192,
-  [SMALL_STATE(191)] = 9200,
-  [SMALL_STATE(192)] = 9208,
-  [SMALL_STATE(193)] = 9216,
-  [SMALL_STATE(194)] = 9224,
-  [SMALL_STATE(195)] = 9232,
-  [SMALL_STATE(196)] = 9240,
-  [SMALL_STATE(197)] = 9248,
-  [SMALL_STATE(198)] = 9256,
-  [SMALL_STATE(199)] = 9264,
-  [SMALL_STATE(200)] = 9272,
-  [SMALL_STATE(201)] = 9280,
-  [SMALL_STATE(202)] = 9288,
+  [SMALL_STATE(5)] = 105,
+  [SMALL_STATE(6)] = 210,
+  [SMALL_STATE(7)] = 315,
+  [SMALL_STATE(8)] = 371,
+  [SMALL_STATE(9)] = 424,
+  [SMALL_STATE(10)] = 477,
+  [SMALL_STATE(11)] = 566,
+  [SMALL_STATE(12)] = 619,
+  [SMALL_STATE(13)] = 672,
+  [SMALL_STATE(14)] = 749,
+  [SMALL_STATE(15)] = 802,
+  [SMALL_STATE(16)] = 855,
+  [SMALL_STATE(17)] = 908,
+  [SMALL_STATE(18)] = 995,
+  [SMALL_STATE(19)] = 1084,
+  [SMALL_STATE(20)] = 1137,
+  [SMALL_STATE(21)] = 1190,
+  [SMALL_STATE(22)] = 1243,
+  [SMALL_STATE(23)] = 1296,
+  [SMALL_STATE(24)] = 1349,
+  [SMALL_STATE(25)] = 1402,
+  [SMALL_STATE(26)] = 1455,
+  [SMALL_STATE(27)] = 1508,
+  [SMALL_STATE(28)] = 1561,
+  [SMALL_STATE(29)] = 1650,
+  [SMALL_STATE(30)] = 1703,
+  [SMALL_STATE(31)] = 1756,
+  [SMALL_STATE(32)] = 1809,
+  [SMALL_STATE(33)] = 1862,
+  [SMALL_STATE(34)] = 1915,
+  [SMALL_STATE(35)] = 1968,
+  [SMALL_STATE(36)] = 2021,
+  [SMALL_STATE(37)] = 2074,
+  [SMALL_STATE(38)] = 2127,
+  [SMALL_STATE(39)] = 2184,
+  [SMALL_STATE(40)] = 2237,
+  [SMALL_STATE(41)] = 2290,
+  [SMALL_STATE(42)] = 2343,
+  [SMALL_STATE(43)] = 2398,
+  [SMALL_STATE(44)] = 2451,
+  [SMALL_STATE(45)] = 2508,
+  [SMALL_STATE(46)] = 2567,
+  [SMALL_STATE(47)] = 2630,
+  [SMALL_STATE(48)] = 2699,
+  [SMALL_STATE(49)] = 2782,
+  [SMALL_STATE(50)] = 2835,
+  [SMALL_STATE(51)] = 2902,
+  [SMALL_STATE(52)] = 2973,
+  [SMALL_STATE(53)] = 3046,
+  [SMALL_STATE(54)] = 3121,
+  [SMALL_STATE(55)] = 3202,
+  [SMALL_STATE(56)] = 3288,
+  [SMALL_STATE(57)] = 3374,
+  [SMALL_STATE(58)] = 3457,
+  [SMALL_STATE(59)] = 3540,
+  [SMALL_STATE(60)] = 3623,
+  [SMALL_STATE(61)] = 3706,
+  [SMALL_STATE(62)] = 3789,
+  [SMALL_STATE(63)] = 3872,
+  [SMALL_STATE(64)] = 3948,
+  [SMALL_STATE(65)] = 4021,
+  [SMALL_STATE(66)] = 4094,
+  [SMALL_STATE(67)] = 4165,
+  [SMALL_STATE(68)] = 4246,
+  [SMALL_STATE(69)] = 4318,
+  [SMALL_STATE(70)] = 4396,
+  [SMALL_STATE(71)] = 4474,
+  [SMALL_STATE(72)] = 4552,
+  [SMALL_STATE(73)] = 4636,
+  [SMALL_STATE(74)] = 4717,
+  [SMALL_STATE(75)] = 4764,
+  [SMALL_STATE(76)] = 4843,
+  [SMALL_STATE(77)] = 4922,
+  [SMALL_STATE(78)] = 5001,
+  [SMALL_STATE(79)] = 5070,
+  [SMALL_STATE(80)] = 5139,
+  [SMALL_STATE(81)] = 5220,
+  [SMALL_STATE(82)] = 5289,
+  [SMALL_STATE(83)] = 5358,
+  [SMALL_STATE(84)] = 5437,
+  [SMALL_STATE(85)] = 5518,
+  [SMALL_STATE(86)] = 5597,
+  [SMALL_STATE(87)] = 5666,
+  [SMALL_STATE(88)] = 5742,
+  [SMALL_STATE(89)] = 5820,
+  [SMALL_STATE(90)] = 5896,
+  [SMALL_STATE(91)] = 5942,
+  [SMALL_STATE(92)] = 6020,
+  [SMALL_STATE(93)] = 6096,
+  [SMALL_STATE(94)] = 6174,
+  [SMALL_STATE(95)] = 6250,
+  [SMALL_STATE(96)] = 6328,
+  [SMALL_STATE(97)] = 6391,
+  [SMALL_STATE(98)] = 6454,
+  [SMALL_STATE(99)] = 6517,
+  [SMALL_STATE(100)] = 6580,
+  [SMALL_STATE(101)] = 6643,
+  [SMALL_STATE(102)] = 6706,
+  [SMALL_STATE(103)] = 6781,
+  [SMALL_STATE(104)] = 6856,
+  [SMALL_STATE(105)] = 6919,
+  [SMALL_STATE(106)] = 6982,
+  [SMALL_STATE(107)] = 7045,
+  [SMALL_STATE(108)] = 7108,
+  [SMALL_STATE(109)] = 7171,
+  [SMALL_STATE(110)] = 7246,
+  [SMALL_STATE(111)] = 7309,
+  [SMALL_STATE(112)] = 7372,
+  [SMALL_STATE(113)] = 7435,
+  [SMALL_STATE(114)] = 7498,
+  [SMALL_STATE(115)] = 7561,
+  [SMALL_STATE(116)] = 7624,
+  [SMALL_STATE(117)] = 7687,
+  [SMALL_STATE(118)] = 7750,
+  [SMALL_STATE(119)] = 7825,
+  [SMALL_STATE(120)] = 7888,
+  [SMALL_STATE(121)] = 7951,
+  [SMALL_STATE(122)] = 8014,
+  [SMALL_STATE(123)] = 8077,
+  [SMALL_STATE(124)] = 8140,
+  [SMALL_STATE(125)] = 8203,
+  [SMALL_STATE(126)] = 8278,
+  [SMALL_STATE(127)] = 8341,
+  [SMALL_STATE(128)] = 8416,
+  [SMALL_STATE(129)] = 8479,
+  [SMALL_STATE(130)] = 8542,
+  [SMALL_STATE(131)] = 8605,
+  [SMALL_STATE(132)] = 8668,
+  [SMALL_STATE(133)] = 8731,
+  [SMALL_STATE(134)] = 8806,
+  [SMALL_STATE(135)] = 8869,
+  [SMALL_STATE(136)] = 8932,
+  [SMALL_STATE(137)] = 8995,
+  [SMALL_STATE(138)] = 9070,
+  [SMALL_STATE(139)] = 9145,
+  [SMALL_STATE(140)] = 9208,
+  [SMALL_STATE(141)] = 9283,
+  [SMALL_STATE(142)] = 9346,
+  [SMALL_STATE(143)] = 9409,
+  [SMALL_STATE(144)] = 9448,
+  [SMALL_STATE(145)] = 9484,
+  [SMALL_STATE(146)] = 9511,
+  [SMALL_STATE(147)] = 9537,
+  [SMALL_STATE(148)] = 9558,
+  [SMALL_STATE(149)] = 9572,
+  [SMALL_STATE(150)] = 9588,
+  [SMALL_STATE(151)] = 9606,
+  [SMALL_STATE(152)] = 9624,
+  [SMALL_STATE(153)] = 9642,
+  [SMALL_STATE(154)] = 9659,
+  [SMALL_STATE(155)] = 9670,
+  [SMALL_STATE(156)] = 9685,
+  [SMALL_STATE(157)] = 9700,
+  [SMALL_STATE(158)] = 9717,
+  [SMALL_STATE(159)] = 9731,
+  [SMALL_STATE(160)] = 9745,
+  [SMALL_STATE(161)] = 9759,
+  [SMALL_STATE(162)] = 9771,
+  [SMALL_STATE(163)] = 9785,
+  [SMALL_STATE(164)] = 9797,
+  [SMALL_STATE(165)] = 9811,
+  [SMALL_STATE(166)] = 9825,
+  [SMALL_STATE(167)] = 9839,
+  [SMALL_STATE(168)] = 9849,
+  [SMALL_STATE(169)] = 9863,
+  [SMALL_STATE(170)] = 9873,
+  [SMALL_STATE(171)] = 9887,
+  [SMALL_STATE(172)] = 9897,
+  [SMALL_STATE(173)] = 9911,
+  [SMALL_STATE(174)] = 9925,
+  [SMALL_STATE(175)] = 9935,
+  [SMALL_STATE(176)] = 9949,
+  [SMALL_STATE(177)] = 9963,
+  [SMALL_STATE(178)] = 9977,
+  [SMALL_STATE(179)] = 9991,
+  [SMALL_STATE(180)] = 10005,
+  [SMALL_STATE(181)] = 10019,
+  [SMALL_STATE(182)] = 10033,
+  [SMALL_STATE(183)] = 10047,
+  [SMALL_STATE(184)] = 10061,
+  [SMALL_STATE(185)] = 10071,
+  [SMALL_STATE(186)] = 10085,
+  [SMALL_STATE(187)] = 10097,
+  [SMALL_STATE(188)] = 10106,
+  [SMALL_STATE(189)] = 10117,
+  [SMALL_STATE(190)] = 10126,
+  [SMALL_STATE(191)] = 10135,
+  [SMALL_STATE(192)] = 10146,
+  [SMALL_STATE(193)] = 10157,
+  [SMALL_STATE(194)] = 10166,
+  [SMALL_STATE(195)] = 10177,
+  [SMALL_STATE(196)] = 10186,
+  [SMALL_STATE(197)] = 10197,
+  [SMALL_STATE(198)] = 10208,
+  [SMALL_STATE(199)] = 10216,
+  [SMALL_STATE(200)] = 10224,
+  [SMALL_STATE(201)] = 10232,
+  [SMALL_STATE(202)] = 10240,
+  [SMALL_STATE(203)] = 10248,
+  [SMALL_STATE(204)] = 10256,
+  [SMALL_STATE(205)] = 10264,
+  [SMALL_STATE(206)] = 10272,
+  [SMALL_STATE(207)] = 10280,
+  [SMALL_STATE(208)] = 10288,
+  [SMALL_STATE(209)] = 10296,
+  [SMALL_STATE(210)] = 10304,
+  [SMALL_STATE(211)] = 10312,
+  [SMALL_STATE(212)] = 10320,
+  [SMALL_STATE(213)] = 10328,
+  [SMALL_STATE(214)] = 10336,
+  [SMALL_STATE(215)] = 10344,
+  [SMALL_STATE(216)] = 10352,
+  [SMALL_STATE(217)] = 10360,
+  [SMALL_STATE(218)] = 10368,
+  [SMALL_STATE(219)] = 10376,
 };
 
 static TSParseActionEntry ts_parse_actions[] = {
@@ -10156,363 +11081,406 @@ static TSParseActionEntry ts_parse_actions[] = {
   [1] = {.entry = {.count = 1, .reusable = false}}, RECOVER(),
   [3] = {.entry = {.count = 1, .reusable = true}}, SHIFT_EXTRA(),
   [5] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 0),
-  [7] = {.entry = {.count = 1, .reusable = false}}, SHIFT(83),
-  [9] = {.entry = {.count = 1, .reusable = false}}, SHIFT(111),
-  [11] = {.entry = {.count = 1, .reusable = false}}, SHIFT(171),
-  [13] = {.entry = {.count = 1, .reusable = false}}, SHIFT(176),
-  [15] = {.entry = {.count = 1, .reusable = false}}, SHIFT(115),
-  [17] = {.entry = {.count = 1, .reusable = true}}, SHIFT(119),
-  [19] = {.entry = {.count = 1, .reusable = true}}, SHIFT(85),
-  [21] = {.entry = {.count = 1, .reusable = false}}, SHIFT(101),
-  [23] = {.entry = {.count = 1, .reusable = true}}, SHIFT(133),
-  [25] = {.entry = {.count = 1, .reusable = false}}, SHIFT(133),
-  [27] = {.entry = {.count = 1, .reusable = true}}, SHIFT(95),
-  [29] = {.entry = {.count = 1, .reusable = true}}, SHIFT(136),
-  [31] = {.entry = {.count = 1, .reusable = false}}, SHIFT(201),
-  [33] = {.entry = {.count = 1, .reusable = false}}, SHIFT(57),
-  [35] = {.entry = {.count = 1, .reusable = false}}, SHIFT(60),
-  [37] = {.entry = {.count = 1, .reusable = false}}, SHIFT(149),
-  [39] = {.entry = {.count = 1, .reusable = false}}, SHIFT(199),
-  [41] = {.entry = {.count = 1, .reusable = true}}, SHIFT(72),
-  [43] = {.entry = {.count = 1, .reusable = false}}, SHIFT(19),
-  [45] = {.entry = {.count = 1, .reusable = false}}, SHIFT(72),
-  [47] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2),
-  [49] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(83),
-  [52] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(111),
-  [55] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(171),
-  [58] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(176),
-  [61] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(115),
-  [64] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(119),
-  [67] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(85),
-  [70] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(101),
-  [73] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(133),
-  [76] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(133),
-  [79] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(95),
-  [82] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(136),
-  [85] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(201),
-  [88] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(57),
-  [91] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(60),
-  [94] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(149),
-  [97] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(199),
-  [100] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(72),
-  [103] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(19),
-  [106] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(72),
-  [109] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
-  [111] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expression, 1),
-  [113] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__expression, 1),
-  [115] = {.entry = {.count = 1, .reusable = true}}, SHIFT(76),
-  [117] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_infix_operator, 3, .production_id = 10),
-  [119] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_infix_operator, 3, .production_id = 10),
-  [121] = {.entry = {.count = 1, .reusable = true}}, SHIFT(105),
-  [123] = {.entry = {.count = 1, .reusable = true}}, SHIFT(116),
-  [125] = {.entry = {.count = 1, .reusable = false}}, SHIFT(123),
-  [127] = {.entry = {.count = 1, .reusable = true}}, SHIFT(123),
-  [129] = {.entry = {.count = 1, .reusable = true}}, SHIFT(126),
-  [131] = {.entry = {.count = 1, .reusable = false}}, SHIFT(126),
-  [133] = {.entry = {.count = 1, .reusable = true}}, SHIFT(131),
-  [135] = {.entry = {.count = 1, .reusable = true}}, SHIFT(112),
-  [137] = {.entry = {.count = 1, .reusable = false}}, SHIFT(106),
-  [139] = {.entry = {.count = 1, .reusable = true}}, SHIFT(102),
-  [141] = {.entry = {.count = 1, .reusable = true}}, SHIFT(106),
-  [143] = {.entry = {.count = 1, .reusable = true}}, SHIFT(132),
-  [145] = {.entry = {.count = 1, .reusable = true}}, SHIFT(113),
-  [147] = {.entry = {.count = 1, .reusable = true}}, SHIFT(100),
-  [149] = {.entry = {.count = 1, .reusable = true}}, SHIFT(120),
-  [151] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_indexed_access, 5, .production_id = 15),
-  [153] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_indexed_access, 5, .production_id = 15),
-  [155] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_parenthesised_expression, 3),
-  [157] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_parenthesised_expression, 3),
-  [159] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 7),
-  [161] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 7),
-  [163] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_comprehension, 5),
-  [165] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_comprehension, 5),
-  [167] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 5),
-  [169] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 5),
-  [171] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_comprehension, 5),
-  [173] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_comprehension, 5),
-  [175] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_indexed_access, 4, .production_id = 13),
-  [177] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_indexed_access, 4, .production_id = 13),
-  [179] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator_call, 9, .production_id = 19),
-  [181] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_generator_call, 9, .production_id = 19),
-  [183] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_literal, 3),
-  [185] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_literal, 3),
-  [187] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_literal, 3),
-  [189] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_literal, 3),
-  [191] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_call, 4, .production_id = 12),
-  [193] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_call, 4, .production_id = 12),
-  [195] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_prefix_operator, 2, .production_id = 2),
-  [197] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_prefix_operator, 2, .production_id = 2),
-  [199] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_boolean_literal, 1),
-  [201] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_boolean_literal, 1),
-  [203] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 3, .production_id = 6),
-  [205] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 3, .production_id = 6),
-  [207] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 8),
-  [209] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 8),
-  [211] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_interpolation, 3),
-  [213] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_interpolation, 3),
-  [215] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_call, 3, .production_id = 9),
-  [217] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_call, 3, .production_id = 9),
-  [219] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_interpolation, 4),
-  [221] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_interpolation, 4),
-  [223] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_literal, 4),
-  [225] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_literal, 4),
-  [227] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 6),
-  [229] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 6),
-  [231] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator_call, 7, .production_id = 17),
-  [233] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_generator_call, 7, .production_id = 17),
-  [235] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_literal, 4),
-  [237] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_literal, 4),
-  [239] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_literal, 2),
-  [241] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_literal, 2),
-  [243] = {.entry = {.count = 1, .reusable = true}}, SHIFT(103),
-  [245] = {.entry = {.count = 1, .reusable = false}}, SHIFT(103),
-  [247] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_comprehension, 7),
-  [249] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_comprehension, 7),
-  [251] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator_call, 8, .production_id = 18),
-  [253] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_generator_call, 8, .production_id = 18),
-  [255] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_call, 5, .production_id = 14),
-  [257] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_call, 5, .production_id = 14),
-  [259] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_comprehension, 6),
-  [261] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_comprehension, 6),
-  [263] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 2),
-  [265] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 2),
-  [267] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_literal, 2),
-  [269] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_literal, 2),
-  [271] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_comprehension, 7),
-  [273] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_comprehension, 7),
-  [275] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_comprehension, 6),
-  [277] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_comprehension, 6),
-  [279] = {.entry = {.count = 1, .reusable = false}}, SHIFT(4),
-  [281] = {.entry = {.count = 1, .reusable = true}}, SHIFT(202),
-  [283] = {.entry = {.count = 1, .reusable = true}}, SHIFT(194),
-  [285] = {.entry = {.count = 1, .reusable = false}}, SHIFT(59),
-  [287] = {.entry = {.count = 1, .reusable = true}}, SHIFT(64),
-  [289] = {.entry = {.count = 1, .reusable = false}}, SHIFT(64),
-  [291] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator, 3),
-  [293] = {.entry = {.count = 1, .reusable = true}}, SHIFT(124),
-  [295] = {.entry = {.count = 1, .reusable = true}}, SHIFT(104),
-  [297] = {.entry = {.count = 1, .reusable = true}}, SHIFT(69),
-  [299] = {.entry = {.count = 1, .reusable = false}}, SHIFT(69),
-  [301] = {.entry = {.count = 1, .reusable = true}}, SHIFT(66),
-  [303] = {.entry = {.count = 1, .reusable = false}}, SHIFT(66),
-  [305] = {.entry = {.count = 1, .reusable = true}}, SHIFT(129),
-  [307] = {.entry = {.count = 1, .reusable = false}}, SHIFT(130),
-  [309] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
-  [311] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator, 5),
-  [313] = {.entry = {.count = 1, .reusable = true}}, SHIFT(184),
-  [315] = {.entry = {.count = 1, .reusable = true}}, SHIFT(135),
-  [317] = {.entry = {.count = 1, .reusable = true}}, SHIFT(15),
-  [319] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 2, .production_id = 3),
-  [321] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 2, .production_id = 3),
-  [323] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_if_then_else_repeat1, 4),
-  [325] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_if_then_else_repeat1, 4),
-  [327] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 2, .production_id = 4),
-  [329] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 2, .production_id = 4),
-  [331] = {.entry = {.count = 2, .reusable = false}}, REDUCE(sym__expression, 1), SHIFT(122),
-  [334] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(4),
-  [337] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(119),
-  [340] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2),
-  [342] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(85),
-  [345] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(101),
-  [348] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(133),
-  [351] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(133),
-  [354] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(95),
-  [357] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(136),
-  [360] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(90),
-  [363] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(19),
-  [366] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(90),
-  [369] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 3, .production_id = 7),
-  [371] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 3, .production_id = 7),
-  [373] = {.entry = {.count = 1, .reusable = true}}, SHIFT(125),
-  [375] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
-  [377] = {.entry = {.count = 1, .reusable = true}}, SHIFT(181),
-  [379] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16),
-  [381] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 1),
-  [383] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 1),
-  [385] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_goal, 3, .production_id = 5),
-  [387] = {.entry = {.count = 1, .reusable = true}}, SHIFT(38),
-  [389] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
-  [391] = {.entry = {.count = 1, .reusable = false}}, SHIFT(67),
-  [393] = {.entry = {.count = 1, .reusable = true}}, SHIFT(23),
-  [395] = {.entry = {.count = 1, .reusable = true}}, SHIFT(75),
-  [397] = {.entry = {.count = 1, .reusable = false}}, SHIFT(75),
-  [399] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, .production_id = 16),
-  [401] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_indexed_access_repeat1, 2),
-  [403] = {.entry = {.count = 1, .reusable = true}}, SHIFT(28),
-  [405] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment, 3, .production_id = 8),
-  [407] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_output, 2),
-  [409] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_constraint, 2),
-  [411] = {.entry = {.count = 2, .reusable = false}}, REDUCE(sym__expression, 1), SHIFT(108),
-  [414] = {.entry = {.count = 1, .reusable = true}}, SHIFT(25),
-  [416] = {.entry = {.count = 1, .reusable = true}}, SHIFT(33),
-  [418] = {.entry = {.count = 1, .reusable = true}}, SHIFT(63),
-  [420] = {.entry = {.count = 1, .reusable = false}}, SHIFT(63),
-  [422] = {.entry = {.count = 1, .reusable = true}}, SHIFT(137),
-  [424] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
-  [426] = {.entry = {.count = 1, .reusable = true}}, SHIFT(37),
-  [428] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
-  [430] = {.entry = {.count = 1, .reusable = true}}, SHIFT(27),
-  [432] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
-  [434] = {.entry = {.count = 1, .reusable = true}}, SHIFT(79),
-  [436] = {.entry = {.count = 1, .reusable = false}}, SHIFT(79),
-  [438] = {.entry = {.count = 1, .reusable = true}}, SHIFT(128),
-  [440] = {.entry = {.count = 1, .reusable = true}}, SHIFT(43),
-  [442] = {.entry = {.count = 1, .reusable = true}}, SHIFT(71),
-  [444] = {.entry = {.count = 1, .reusable = false}}, SHIFT(71),
-  [446] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
-  [448] = {.entry = {.count = 1, .reusable = true}}, SHIFT(74),
-  [450] = {.entry = {.count = 1, .reusable = false}}, SHIFT(74),
-  [452] = {.entry = {.count = 1, .reusable = true}}, SHIFT(109),
-  [454] = {.entry = {.count = 1, .reusable = true}}, SHIFT(84),
-  [456] = {.entry = {.count = 1, .reusable = false}}, SHIFT(84),
-  [458] = {.entry = {.count = 1, .reusable = true}}, SHIFT(42),
-  [460] = {.entry = {.count = 1, .reusable = false}}, SHIFT(42),
-  [462] = {.entry = {.count = 1, .reusable = true}}, SHIFT(94),
-  [464] = {.entry = {.count = 1, .reusable = false}}, SHIFT(94),
-  [466] = {.entry = {.count = 1, .reusable = true}}, SHIFT(46),
-  [468] = {.entry = {.count = 1, .reusable = false}}, SHIFT(46),
-  [470] = {.entry = {.count = 1, .reusable = true}}, SHIFT(6),
-  [472] = {.entry = {.count = 1, .reusable = false}}, SHIFT(6),
-  [474] = {.entry = {.count = 1, .reusable = true}}, SHIFT(34),
-  [476] = {.entry = {.count = 1, .reusable = false}}, SHIFT(34),
-  [478] = {.entry = {.count = 1, .reusable = true}}, SHIFT(70),
-  [480] = {.entry = {.count = 1, .reusable = false}}, SHIFT(70),
-  [482] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
-  [484] = {.entry = {.count = 1, .reusable = false}}, SHIFT(30),
-  [486] = {.entry = {.count = 1, .reusable = true}}, SHIFT(88),
-  [488] = {.entry = {.count = 1, .reusable = false}}, SHIFT(88),
-  [490] = {.entry = {.count = 1, .reusable = true}}, SHIFT(80),
-  [492] = {.entry = {.count = 1, .reusable = false}}, SHIFT(80),
-  [494] = {.entry = {.count = 1, .reusable = true}}, SHIFT(65),
-  [496] = {.entry = {.count = 1, .reusable = false}}, SHIFT(65),
-  [498] = {.entry = {.count = 1, .reusable = true}}, SHIFT(86),
-  [500] = {.entry = {.count = 1, .reusable = false}}, SHIFT(86),
-  [502] = {.entry = {.count = 1, .reusable = true}}, SHIFT(82),
-  [504] = {.entry = {.count = 1, .reusable = false}}, SHIFT(82),
-  [506] = {.entry = {.count = 1, .reusable = true}}, SHIFT(29),
-  [508] = {.entry = {.count = 1, .reusable = false}}, SHIFT(29),
-  [510] = {.entry = {.count = 1, .reusable = true}}, SHIFT(45),
-  [512] = {.entry = {.count = 1, .reusable = false}}, SHIFT(45),
-  [514] = {.entry = {.count = 1, .reusable = true}}, SHIFT(96),
-  [516] = {.entry = {.count = 1, .reusable = false}}, SHIFT(96),
-  [518] = {.entry = {.count = 1, .reusable = true}}, SHIFT(81),
-  [520] = {.entry = {.count = 1, .reusable = false}}, SHIFT(81),
-  [522] = {.entry = {.count = 1, .reusable = true}}, SHIFT(40),
-  [524] = {.entry = {.count = 1, .reusable = false}}, SHIFT(40),
-  [526] = {.entry = {.count = 1, .reusable = true}}, SHIFT(73),
-  [528] = {.entry = {.count = 1, .reusable = false}}, SHIFT(73),
-  [530] = {.entry = {.count = 1, .reusable = true}}, SHIFT(91),
-  [532] = {.entry = {.count = 1, .reusable = false}}, SHIFT(91),
-  [534] = {.entry = {.count = 1, .reusable = true}}, SHIFT(92),
-  [536] = {.entry = {.count = 1, .reusable = false}}, SHIFT(92),
-  [538] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
-  [540] = {.entry = {.count = 1, .reusable = false}}, SHIFT(5),
-  [542] = {.entry = {.count = 1, .reusable = true}}, SHIFT(89),
-  [544] = {.entry = {.count = 1, .reusable = false}}, SHIFT(89),
-  [546] = {.entry = {.count = 1, .reusable = true}}, SHIFT(58),
-  [548] = {.entry = {.count = 1, .reusable = false}}, SHIFT(58),
-  [550] = {.entry = {.count = 1, .reusable = true}}, SHIFT(35),
-  [552] = {.entry = {.count = 1, .reusable = false}}, SHIFT(35),
-  [554] = {.entry = {.count = 1, .reusable = true}}, SHIFT(62),
-  [556] = {.entry = {.count = 1, .reusable = false}}, SHIFT(62),
-  [558] = {.entry = {.count = 1, .reusable = true}}, SHIFT(78),
-  [560] = {.entry = {.count = 1, .reusable = false}}, SHIFT(78),
-  [562] = {.entry = {.count = 1, .reusable = true}}, SHIFT(32),
-  [564] = {.entry = {.count = 1, .reusable = false}}, SHIFT(32),
-  [566] = {.entry = {.count = 1, .reusable = true}}, SHIFT(77),
-  [568] = {.entry = {.count = 1, .reusable = false}}, SHIFT(77),
-  [570] = {.entry = {.count = 1, .reusable = true}}, SHIFT(61),
-  [572] = {.entry = {.count = 1, .reusable = false}}, SHIFT(61),
-  [574] = {.entry = {.count = 1, .reusable = true}}, SHIFT(98),
-  [576] = {.entry = {.count = 1, .reusable = false}}, SHIFT(98),
-  [578] = {.entry = {.count = 1, .reusable = true}}, SHIFT(87),
-  [580] = {.entry = {.count = 1, .reusable = false}}, SHIFT(87),
-  [582] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
-  [584] = {.entry = {.count = 1, .reusable = false}}, SHIFT(31),
-  [586] = {.entry = {.count = 1, .reusable = true}}, SHIFT(47),
-  [588] = {.entry = {.count = 1, .reusable = false}}, SHIFT(47),
-  [590] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
-  [592] = {.entry = {.count = 1, .reusable = false}}, SHIFT(18),
-  [594] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2),
-  [596] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2),
-  [598] = {.entry = {.count = 1, .reusable = false}}, SHIFT(41),
-  [600] = {.entry = {.count = 1, .reusable = false}}, SHIFT(110),
-  [602] = {.entry = {.count = 1, .reusable = true}}, SHIFT(141),
-  [604] = {.entry = {.count = 1, .reusable = false}}, SHIFT(141),
-  [606] = {.entry = {.count = 1, .reusable = false}}, SHIFT_EXTRA(),
-  [608] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_string_interpolation_repeat1, 3),
-  [610] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_string_content_repeat1, 2),
-  [612] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_content_repeat1, 2), SHIFT_REPEAT(138),
-  [615] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_string_content_repeat1, 2), SHIFT_REPEAT(138),
-  [618] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_array_comprehension_repeat1, 2),
-  [620] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_array_comprehension_repeat1, 2), SHIFT_REPEAT(183),
-  [623] = {.entry = {.count = 1, .reusable = true}}, SHIFT(145),
-  [625] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_content, 1),
-  [627] = {.entry = {.count = 1, .reusable = true}}, SHIFT(138),
-  [629] = {.entry = {.count = 1, .reusable = false}}, SHIFT(138),
-  [631] = {.entry = {.count = 1, .reusable = false}}, SHIFT(114),
-  [633] = {.entry = {.count = 1, .reusable = true}}, SHIFT(26),
-  [635] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_if_then_else_repeat1, 2), SHIFT_REPEAT(129),
-  [638] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_if_then_else_repeat1, 2),
-  [640] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_if_then_else_repeat1, 2),
-  [642] = {.entry = {.count = 1, .reusable = true}}, SHIFT(146),
-  [644] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_content_repeat1, 2), SHIFT_REPEAT(146),
-  [647] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_primitive_type, 1),
-  [649] = {.entry = {.count = 1, .reusable = true}}, SHIFT(20),
-  [651] = {.entry = {.count = 1, .reusable = true}}, SHIFT(110),
-  [653] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, .production_id = 11),
-  [655] = {.entry = {.count = 1, .reusable = true}}, SHIFT(127),
-  [657] = {.entry = {.count = 1, .reusable = true}}, SHIFT(22),
-  [659] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_array_type_repeat1, 2), SHIFT_REPEAT(51),
-  [662] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_array_type_repeat1, 2),
-  [664] = {.entry = {.count = 1, .reusable = true}}, SHIFT(7),
-  [666] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
-  [668] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_string_interpolation_repeat1, 2),
-  [670] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_interpolation_repeat1, 2), SHIFT_REPEAT(110),
-  [673] = {.entry = {.count = 1, .reusable = true}}, SHIFT(188),
-  [675] = {.entry = {.count = 1, .reusable = true}}, SHIFT(185),
-  [677] = {.entry = {.count = 1, .reusable = true}}, SHIFT(48),
-  [679] = {.entry = {.count = 1, .reusable = true}}, SHIFT(49),
-  [681] = {.entry = {.count = 1, .reusable = true}}, SHIFT(167),
-  [683] = {.entry = {.count = 1, .reusable = true}}, SHIFT(169),
-  [685] = {.entry = {.count = 1, .reusable = true}}, SHIFT(10),
-  [687] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_indexed_access_repeat1, 2), SHIFT_REPEAT(125),
-  [690] = {.entry = {.count = 1, .reusable = true}}, SHIFT(160),
-  [692] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
-  [694] = {.entry = {.count = 1, .reusable = true}}, SHIFT(50),
-  [696] = {.entry = {.count = 1, .reusable = true}}, SHIFT(196),
-  [698] = {.entry = {.count = 1, .reusable = true}}, SHIFT(36),
-  [700] = {.entry = {.count = 1, .reusable = true}}, SHIFT(193),
-  [702] = {.entry = {.count = 1, .reusable = true}}, SHIFT(39),
-  [704] = {.entry = {.count = 1, .reusable = true}}, SHIFT(159),
-  [706] = {.entry = {.count = 1, .reusable = true}}, SHIFT(179),
-  [708] = {.entry = {.count = 1, .reusable = true}}, SHIFT(117),
-  [710] = {.entry = {.count = 1, .reusable = true}}, SHIFT(200),
-  [712] = {.entry = {.count = 1, .reusable = true}}, SHIFT(168),
-  [714] = {.entry = {.count = 1, .reusable = true}}, SHIFT(174),
-  [716] = {.entry = {.count = 1, .reusable = true}}, SHIFT(44),
-  [718] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 2),
-  [720] = {.entry = {.count = 1, .reusable = true}}, SHIFT(134),
-  [722] = {.entry = {.count = 1, .reusable = true}}, SHIFT(140),
-  [724] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_string_interpolation_repeat1, 4),
-  [726] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_goal, 2, .production_id = 1),
-  [728] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_include, 2),
-  [730] = {.entry = {.count = 1, .reusable = true}}, SHIFT(121),
-  [732] = {.entry = {.count = 1, .reusable = true}}, SHIFT(152),
-  [734] = {.entry = {.count = 1, .reusable = true}}, SHIFT(122),
-  [736] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_type, 7),
-  [738] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_type, 6),
-  [740] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_type, 3),
-  [742] = {.entry = {.count = 1, .reusable = true}}, SHIFT(107),
-  [744] = {.entry = {.count = 1, .reusable = true}}, SHIFT(56),
-  [746] = {.entry = {.count = 1, .reusable = true}}, SHIFT(187),
-  [748] = {.entry = {.count = 1, .reusable = true}}, SHIFT(54),
-  [750] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_type, 8),
-  [752] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
-  [754] = {.entry = {.count = 1, .reusable = true}}, SHIFT(55),
-  [756] = {.entry = {.count = 1, .reusable = true}}, SHIFT(118),
-  [758] = {.entry = {.count = 1, .reusable = true}}, SHIFT(52),
-  [760] = {.entry = {.count = 1, .reusable = true}}, SHIFT(53),
+  [7] = {.entry = {.count = 1, .reusable = false}}, SHIFT(90),
+  [9] = {.entry = {.count = 1, .reusable = false}}, SHIFT(110),
+  [11] = {.entry = {.count = 1, .reusable = false}}, SHIFT(161),
+  [13] = {.entry = {.count = 1, .reusable = false}}, SHIFT(192),
+  [15] = {.entry = {.count = 1, .reusable = false}}, SHIFT(98),
+  [17] = {.entry = {.count = 1, .reusable = true}}, SHIFT(104),
+  [19] = {.entry = {.count = 1, .reusable = true}}, SHIFT(78),
+  [21] = {.entry = {.count = 1, .reusable = false}}, SHIFT(106),
+  [23] = {.entry = {.count = 1, .reusable = true}}, SHIFT(107),
+  [25] = {.entry = {.count = 1, .reusable = false}}, SHIFT(202),
+  [27] = {.entry = {.count = 1, .reusable = true}}, SHIFT(86),
+  [29] = {.entry = {.count = 1, .reusable = false}}, SHIFT(107),
+  [31] = {.entry = {.count = 1, .reusable = true}}, SHIFT(146),
+  [33] = {.entry = {.count = 1, .reusable = false}}, SHIFT(217),
+  [35] = {.entry = {.count = 1, .reusable = false}}, SHIFT(63),
+  [37] = {.entry = {.count = 1, .reusable = false}}, SHIFT(65),
+  [39] = {.entry = {.count = 1, .reusable = false}}, SHIFT(184),
+  [41] = {.entry = {.count = 1, .reusable = false}}, SHIFT(211),
+  [43] = {.entry = {.count = 1, .reusable = true}}, SHIFT(75),
+  [45] = {.entry = {.count = 1, .reusable = false}}, SHIFT(20),
+  [47] = {.entry = {.count = 1, .reusable = false}}, SHIFT(75),
+  [49] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2),
+  [51] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(90),
+  [54] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(110),
+  [57] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(161),
+  [60] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(192),
+  [63] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(98),
+  [66] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(104),
+  [69] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(78),
+  [72] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(106),
+  [75] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(107),
+  [78] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(202),
+  [81] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(86),
+  [84] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(107),
+  [87] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(146),
+  [90] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(217),
+  [93] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(63),
+  [96] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(65),
+  [99] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(184),
+  [102] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(211),
+  [105] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(75),
+  [108] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(20),
+  [111] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(75),
+  [114] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
+  [116] = {.entry = {.count = 1, .reusable = false}}, SHIFT(7),
+  [118] = {.entry = {.count = 1, .reusable = true}}, SHIFT(199),
+  [120] = {.entry = {.count = 1, .reusable = true}}, SHIFT(213),
+  [122] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(7),
+  [125] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(110),
+  [128] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(104),
+  [131] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(78),
+  [134] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(106),
+  [137] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(107),
+  [140] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(202),
+  [143] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(86),
+  [146] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_let_expression_repeat1, 2),
+  [148] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(107),
+  [151] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(146),
+  [154] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(217),
+  [157] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(63),
+  [160] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(65),
+  [163] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(184),
+  [166] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(211),
+  [169] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(75),
+  [172] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(20),
+  [175] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2), SHIFT_REPEAT(75),
+  [178] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expression, 1),
+  [180] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__expression, 1),
+  [182] = {.entry = {.count = 1, .reusable = true}}, SHIFT(68),
+  [184] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_interpolation, 4),
+  [186] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_interpolation, 4),
+  [188] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator_call, 9, .production_id = 22),
+  [190] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_generator_call, 9, .production_id = 22),
+  [192] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_let_expression, 7, .production_id = 19),
+  [194] = {.entry = {.count = 1, .reusable = false}}, SHIFT(126),
+  [196] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_let_expression, 7, .production_id = 19),
+  [198] = {.entry = {.count = 1, .reusable = true}}, SHIFT(141),
+  [200] = {.entry = {.count = 1, .reusable = true}}, SHIFT(136),
+  [202] = {.entry = {.count = 1, .reusable = true}}, SHIFT(101),
+  [204] = {.entry = {.count = 1, .reusable = false}}, SHIFT(101),
+  [206] = {.entry = {.count = 1, .reusable = true}}, SHIFT(114),
+  [208] = {.entry = {.count = 1, .reusable = true}}, SHIFT(126),
+  [210] = {.entry = {.count = 1, .reusable = true}}, SHIFT(122),
+  [212] = {.entry = {.count = 1, .reusable = true}}, SHIFT(128),
+  [214] = {.entry = {.count = 1, .reusable = true}}, SHIFT(134),
+  [216] = {.entry = {.count = 1, .reusable = true}}, SHIFT(142),
+  [218] = {.entry = {.count = 1, .reusable = true}}, SHIFT(135),
+  [220] = {.entry = {.count = 1, .reusable = false}}, SHIFT(131),
+  [222] = {.entry = {.count = 1, .reusable = true}}, SHIFT(131),
+  [224] = {.entry = {.count = 1, .reusable = true}}, SHIFT(130),
+  [226] = {.entry = {.count = 1, .reusable = false}}, SHIFT(130),
+  [228] = {.entry = {.count = 1, .reusable = true}}, SHIFT(124),
+  [230] = {.entry = {.count = 1, .reusable = true}}, SHIFT(117),
+  [232] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 7),
+  [234] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 7),
+  [236] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_comprehension, 7),
+  [238] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_comprehension, 7),
+  [240] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_infix_operator, 3, .production_id = 10),
+  [242] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_infix_operator, 3, .production_id = 10),
+  [244] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_literal, 3),
+  [246] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_literal, 3),
+  [248] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_comprehension, 6),
+  [250] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_comprehension, 6),
+  [252] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_parenthesised_expression, 3),
+  [254] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_parenthesised_expression, 3),
+  [256] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_let_expression, 6, .production_id = 18),
+  [258] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_let_expression, 6, .production_id = 18),
+  [260] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 6),
+  [262] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 6),
+  [264] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_boolean_literal, 1),
+  [266] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_boolean_literal, 1),
+  [268] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_comprehension, 6),
+  [270] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_comprehension, 6),
+  [272] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_indexed_access, 5, .production_id = 16),
+  [274] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_indexed_access, 5, .production_id = 16),
+  [276] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_call, 5, .production_id = 15),
+  [278] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_call, 5, .production_id = 15),
+  [280] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator_call, 8, .production_id = 21),
+  [282] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_generator_call, 8, .production_id = 21),
+  [284] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 8),
+  [286] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 8),
+  [288] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_interpolation, 3),
+  [290] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_interpolation, 3),
+  [292] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_comprehension, 5),
+  [294] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_comprehension, 5),
+  [296] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_let_expression, 5, .production_id = 14),
+  [298] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_let_expression, 5, .production_id = 14),
+  [300] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_then_else, 5),
+  [302] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_if_then_else, 5),
+  [304] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_comprehension, 5),
+  [306] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_comprehension, 5),
+  [308] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_indexed_access, 4, .production_id = 13),
+  [310] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_indexed_access, 4, .production_id = 13),
+  [312] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_call, 4, .production_id = 12),
+  [314] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_call, 4, .production_id = 12),
+  [316] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_call, 3, .production_id = 9),
+  [318] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_call, 3, .production_id = 9),
+  [320] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_literal, 2),
+  [322] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_literal, 2),
+  [324] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_literal, 3),
+  [326] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_literal, 3),
+  [328] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_literal, 4),
+  [330] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_literal, 4),
+  [332] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_comprehension, 7),
+  [334] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_comprehension, 7),
+  [336] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_prefix_operator, 2, .production_id = 2),
+  [338] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_prefix_operator, 2, .production_id = 2),
+  [340] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 3, .production_id = 6),
+  [342] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 3, .production_id = 6),
+  [344] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_literal, 2),
+  [346] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_set_literal, 2),
+  [348] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_literal, 4),
+  [350] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_literal, 4),
+  [352] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 2),
+  [354] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 2),
+  [356] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator_call, 7, .production_id = 20),
+  [358] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_generator_call, 7, .production_id = 20),
+  [360] = {.entry = {.count = 1, .reusable = true}}, SHIFT(210),
+  [362] = {.entry = {.count = 1, .reusable = true}}, SHIFT(215),
+  [364] = {.entry = {.count = 1, .reusable = false}}, SHIFT(64),
+  [366] = {.entry = {.count = 1, .reusable = true}}, SHIFT(76),
+  [368] = {.entry = {.count = 1, .reusable = false}}, SHIFT(76),
+  [370] = {.entry = {.count = 1, .reusable = true}}, SHIFT(85),
+  [372] = {.entry = {.count = 1, .reusable = false}}, SHIFT(85),
+  [374] = {.entry = {.count = 1, .reusable = true}}, SHIFT(83),
+  [376] = {.entry = {.count = 1, .reusable = false}}, SHIFT(83),
+  [378] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(7),
+  [381] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(104),
+  [384] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2),
+  [386] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(78),
+  [389] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(106),
+  [392] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(107),
+  [395] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(202),
+  [398] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(86),
+  [401] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(107),
+  [404] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(146),
+  [407] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(125),
+  [410] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(20),
+  [413] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2), SHIFT_REPEAT(125),
+  [416] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator, 3),
+  [418] = {.entry = {.count = 1, .reusable = true}}, SHIFT(121),
+  [420] = {.entry = {.count = 1, .reusable = false}}, SHIFT(74),
+  [422] = {.entry = {.count = 1, .reusable = true}}, SHIFT(33),
+  [424] = {.entry = {.count = 1, .reusable = true}}, SHIFT(95),
+  [426] = {.entry = {.count = 1, .reusable = false}}, SHIFT(95),
+  [428] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_generator, 5),
+  [430] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, .production_id = 17),
+  [432] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_constraint, 2),
+  [434] = {.entry = {.count = 1, .reusable = true}}, SHIFT(115),
+  [436] = {.entry = {.count = 1, .reusable = false}}, SHIFT(108),
+  [438] = {.entry = {.count = 1, .reusable = true}}, SHIFT(29),
+  [440] = {.entry = {.count = 1, .reusable = true}}, SHIFT(191),
+  [442] = {.entry = {.count = 1, .reusable = true}}, SHIFT(145),
+  [444] = {.entry = {.count = 1, .reusable = true}}, SHIFT(35),
+  [446] = {.entry = {.count = 2, .reusable = false}}, REDUCE(sym__expression, 1), SHIFT(139),
+  [449] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 1),
+  [451] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 1),
+  [453] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 2, .production_id = 3),
+  [455] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 2, .production_id = 3),
+  [457] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_if_then_else_repeat1, 4),
+  [459] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_if_then_else_repeat1, 4),
+  [461] = {.entry = {.count = 1, .reusable = true}}, SHIFT(34),
+  [463] = {.entry = {.count = 1, .reusable = true}}, SHIFT(73),
+  [465] = {.entry = {.count = 1, .reusable = false}}, SHIFT(73),
+  [467] = {.entry = {.count = 1, .reusable = true}}, SHIFT(91),
+  [469] = {.entry = {.count = 1, .reusable = false}}, SHIFT(91),
+  [471] = {.entry = {.count = 1, .reusable = true}}, SHIFT(194),
+  [473] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
+  [475] = {.entry = {.count = 1, .reusable = true}}, SHIFT(32),
+  [477] = {.entry = {.count = 1, .reusable = true}}, SHIFT(93),
+  [479] = {.entry = {.count = 1, .reusable = false}}, SHIFT(93),
+  [481] = {.entry = {.count = 1, .reusable = true}}, SHIFT(88),
+  [483] = {.entry = {.count = 1, .reusable = false}}, SHIFT(88),
+  [485] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 2, .production_id = 4),
+  [487] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 2, .production_id = 4),
+  [489] = {.entry = {.count = 1, .reusable = true}}, SHIFT(129),
+  [491] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
+  [493] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_base_type, 3, .production_id = 7),
+  [495] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_base_type, 3, .production_id = 7),
+  [497] = {.entry = {.count = 1, .reusable = true}}, SHIFT(40),
+  [499] = {.entry = {.count = 1, .reusable = true}}, SHIFT(80),
+  [501] = {.entry = {.count = 1, .reusable = false}}, SHIFT(80),
+  [503] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_goal, 3, .production_id = 5),
+  [505] = {.entry = {.count = 1, .reusable = true}}, SHIFT(36),
+  [507] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment, 3, .production_id = 8),
+  [509] = {.entry = {.count = 2, .reusable = false}}, REDUCE(sym__expression, 1), SHIFT(111),
+  [512] = {.entry = {.count = 1, .reusable = true}}, SHIFT(41),
+  [514] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_indexed_access_repeat1, 2),
+  [516] = {.entry = {.count = 1, .reusable = true}}, SHIFT(23),
+  [518] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_output, 2),
+  [520] = {.entry = {.count = 1, .reusable = true}}, SHIFT(127),
+  [522] = {.entry = {.count = 1, .reusable = false}}, SHIFT(127),
+  [524] = {.entry = {.count = 1, .reusable = true}}, SHIFT(28),
+  [526] = {.entry = {.count = 1, .reusable = false}}, SHIFT(28),
+  [528] = {.entry = {.count = 1, .reusable = true}}, SHIFT(94),
+  [530] = {.entry = {.count = 1, .reusable = false}}, SHIFT(94),
+  [532] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
+  [534] = {.entry = {.count = 1, .reusable = false}}, SHIFT(18),
+  [536] = {.entry = {.count = 1, .reusable = true}}, SHIFT(72),
+  [538] = {.entry = {.count = 1, .reusable = false}}, SHIFT(72),
+  [540] = {.entry = {.count = 1, .reusable = true}}, SHIFT(48),
+  [542] = {.entry = {.count = 1, .reusable = false}}, SHIFT(48),
+  [544] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
+  [546] = {.entry = {.count = 1, .reusable = true}}, SHIFT(147),
+  [548] = {.entry = {.count = 1, .reusable = true}}, SHIFT(140),
+  [550] = {.entry = {.count = 1, .reusable = false}}, SHIFT(140),
+  [552] = {.entry = {.count = 1, .reusable = true}}, SHIFT(87),
+  [554] = {.entry = {.count = 1, .reusable = false}}, SHIFT(87),
+  [556] = {.entry = {.count = 1, .reusable = true}}, SHIFT(133),
+  [558] = {.entry = {.count = 1, .reusable = false}}, SHIFT(133),
+  [560] = {.entry = {.count = 1, .reusable = true}}, SHIFT(38),
+  [562] = {.entry = {.count = 1, .reusable = false}}, SHIFT(38),
+  [564] = {.entry = {.count = 1, .reusable = true}}, SHIFT(137),
+  [566] = {.entry = {.count = 1, .reusable = false}}, SHIFT(137),
+  [568] = {.entry = {.count = 1, .reusable = true}}, SHIFT(25),
+  [570] = {.entry = {.count = 1, .reusable = true}}, SHIFT(71),
+  [572] = {.entry = {.count = 1, .reusable = false}}, SHIFT(71),
+  [574] = {.entry = {.count = 1, .reusable = true}}, SHIFT(89),
+  [576] = {.entry = {.count = 1, .reusable = false}}, SHIFT(89),
+  [578] = {.entry = {.count = 1, .reusable = true}}, SHIFT(77),
+  [580] = {.entry = {.count = 1, .reusable = false}}, SHIFT(77),
+  [582] = {.entry = {.count = 1, .reusable = true}}, SHIFT(102),
+  [584] = {.entry = {.count = 1, .reusable = false}}, SHIFT(102),
+  [586] = {.entry = {.count = 1, .reusable = true}}, SHIFT(54),
+  [588] = {.entry = {.count = 1, .reusable = false}}, SHIFT(54),
+  [590] = {.entry = {.count = 1, .reusable = true}}, SHIFT(138),
+  [592] = {.entry = {.count = 1, .reusable = false}}, SHIFT(138),
+  [594] = {.entry = {.count = 1, .reusable = true}}, SHIFT(118),
+  [596] = {.entry = {.count = 1, .reusable = false}}, SHIFT(118),
+  [598] = {.entry = {.count = 1, .reusable = true}}, SHIFT(42),
+  [600] = {.entry = {.count = 1, .reusable = false}}, SHIFT(42),
+  [602] = {.entry = {.count = 1, .reusable = true}}, SHIFT(49),
+  [604] = {.entry = {.count = 1, .reusable = true}}, SHIFT(103),
+  [606] = {.entry = {.count = 1, .reusable = false}}, SHIFT(103),
+  [608] = {.entry = {.count = 1, .reusable = true}}, SHIFT(70),
+  [610] = {.entry = {.count = 1, .reusable = false}}, SHIFT(70),
+  [612] = {.entry = {.count = 1, .reusable = true}}, SHIFT(69),
+  [614] = {.entry = {.count = 1, .reusable = false}}, SHIFT(69),
+  [616] = {.entry = {.count = 1, .reusable = true}}, SHIFT(53),
+  [618] = {.entry = {.count = 1, .reusable = false}}, SHIFT(53),
+  [620] = {.entry = {.count = 1, .reusable = true}}, SHIFT(10),
+  [622] = {.entry = {.count = 1, .reusable = false}}, SHIFT(10),
+  [624] = {.entry = {.count = 1, .reusable = true}}, SHIFT(44),
+  [626] = {.entry = {.count = 1, .reusable = false}}, SHIFT(44),
+  [628] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
+  [630] = {.entry = {.count = 1, .reusable = false}}, SHIFT(13),
+  [632] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
+  [634] = {.entry = {.count = 1, .reusable = true}}, SHIFT(52),
+  [636] = {.entry = {.count = 1, .reusable = false}}, SHIFT(52),
+  [638] = {.entry = {.count = 1, .reusable = true}}, SHIFT(92),
+  [640] = {.entry = {.count = 1, .reusable = false}}, SHIFT(92),
+  [642] = {.entry = {.count = 1, .reusable = true}}, SHIFT(45),
+  [644] = {.entry = {.count = 1, .reusable = false}}, SHIFT(45),
+  [646] = {.entry = {.count = 1, .reusable = true}}, SHIFT(46),
+  [648] = {.entry = {.count = 1, .reusable = false}}, SHIFT(46),
+  [650] = {.entry = {.count = 1, .reusable = true}}, SHIFT(109),
+  [652] = {.entry = {.count = 1, .reusable = false}}, SHIFT(109),
+  [654] = {.entry = {.count = 1, .reusable = true}}, SHIFT(100),
+  [656] = {.entry = {.count = 1, .reusable = true}}, SHIFT(51),
+  [658] = {.entry = {.count = 1, .reusable = false}}, SHIFT(51),
+  [660] = {.entry = {.count = 1, .reusable = true}}, SHIFT(47),
+  [662] = {.entry = {.count = 1, .reusable = false}}, SHIFT(47),
+  [664] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
+  [666] = {.entry = {.count = 1, .reusable = false}}, SHIFT(17),
+  [668] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
+  [670] = {.entry = {.count = 1, .reusable = true}}, SHIFT(112),
+  [672] = {.entry = {.count = 1, .reusable = true}}, SHIFT(67),
+  [674] = {.entry = {.count = 1, .reusable = false}}, SHIFT(67),
+  [676] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16),
+  [678] = {.entry = {.count = 1, .reusable = true}}, SHIFT(84),
+  [680] = {.entry = {.count = 1, .reusable = false}}, SHIFT(84),
+  [682] = {.entry = {.count = 1, .reusable = true}}, SHIFT(50),
+  [684] = {.entry = {.count = 1, .reusable = false}}, SHIFT(50),
+  [686] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_source_file_repeat1, 2),
+  [688] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_let_expression_repeat1, 2),
+  [690] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_call_repeat1, 2),
+  [692] = {.entry = {.count = 1, .reusable = false}}, SHIFT(43),
+  [694] = {.entry = {.count = 1, .reusable = false}}, SHIFT(119),
+  [696] = {.entry = {.count = 1, .reusable = true}}, SHIFT(150),
+  [698] = {.entry = {.count = 1, .reusable = false}}, SHIFT(150),
+  [700] = {.entry = {.count = 1, .reusable = false}}, SHIFT_EXTRA(),
+  [702] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_string_interpolation_repeat1, 3),
+  [704] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, .production_id = 11),
+  [706] = {.entry = {.count = 1, .reusable = true}}, SHIFT(120),
+  [708] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_array_comprehension_repeat1, 2),
+  [710] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_array_comprehension_repeat1, 2), SHIFT_REPEAT(196),
+  [713] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_content, 1),
+  [715] = {.entry = {.count = 1, .reusable = true}}, SHIFT(152),
+  [717] = {.entry = {.count = 1, .reusable = false}}, SHIFT(152),
+  [719] = {.entry = {.count = 1, .reusable = true}}, SHIFT(156),
+  [721] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_string_content_repeat1, 2),
+  [723] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_content_repeat1, 2), SHIFT_REPEAT(152),
+  [726] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_string_content_repeat1, 2), SHIFT_REPEAT(152),
+  [729] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_if_then_else_repeat1, 2), SHIFT_REPEAT(115),
+  [732] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_if_then_else_repeat1, 2),
+  [734] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_if_then_else_repeat1, 2),
+  [736] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_content_repeat1, 2), SHIFT_REPEAT(155),
+  [739] = {.entry = {.count = 1, .reusable = true}}, SHIFT(155),
+  [741] = {.entry = {.count = 1, .reusable = false}}, SHIFT(132),
+  [743] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
+  [745] = {.entry = {.count = 1, .reusable = true}}, SHIFT(198),
+  [747] = {.entry = {.count = 1, .reusable = true}}, SHIFT(203),
+  [749] = {.entry = {.count = 1, .reusable = true}}, SHIFT(37),
+  [751] = {.entry = {.count = 1, .reusable = true}}, SHIFT(15),
+  [753] = {.entry = {.count = 1, .reusable = true}}, SHIFT(189),
+  [755] = {.entry = {.count = 1, .reusable = true}}, SHIFT(105),
+  [757] = {.entry = {.count = 1, .reusable = true}}, SHIFT(159),
+  [759] = {.entry = {.count = 1, .reusable = true}}, SHIFT(144),
+  [761] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
+  [763] = {.entry = {.count = 1, .reusable = true}}, SHIFT(119),
+  [765] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_string_interpolation_repeat1, 2),
+  [767] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_interpolation_repeat1, 2), SHIFT_REPEAT(119),
+  [770] = {.entry = {.count = 1, .reusable = true}}, SHIFT(55),
+  [772] = {.entry = {.count = 1, .reusable = true}}, SHIFT(219),
+  [774] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_array_type_repeat1, 2), SHIFT_REPEAT(62),
+  [777] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_array_type_repeat1, 2),
+  [779] = {.entry = {.count = 1, .reusable = true}}, SHIFT(212),
+  [781] = {.entry = {.count = 1, .reusable = true}}, SHIFT(158),
+  [783] = {.entry = {.count = 1, .reusable = true}}, SHIFT(181),
+  [785] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
+  [787] = {.entry = {.count = 1, .reusable = true}}, SHIFT(201),
+  [789] = {.entry = {.count = 1, .reusable = true}}, SHIFT(22),
+  [791] = {.entry = {.count = 1, .reusable = true}}, SHIFT(26),
+  [793] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_indexed_access_repeat1, 2), SHIFT_REPEAT(129),
+  [796] = {.entry = {.count = 1, .reusable = true}}, SHIFT(173),
+  [798] = {.entry = {.count = 1, .reusable = true}}, SHIFT(39),
+  [800] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
+  [802] = {.entry = {.count = 1, .reusable = true}}, SHIFT(175),
+  [804] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
+  [806] = {.entry = {.count = 1, .reusable = true}}, SHIFT(56),
+  [808] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_primitive_type, 1),
+  [810] = {.entry = {.count = 1, .reusable = true}}, SHIFT(160),
+  [812] = {.entry = {.count = 1, .reusable = true}}, SHIFT(27),
+  [814] = {.entry = {.count = 1, .reusable = true}}, SHIFT(208),
+  [816] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_include, 2),
+  [818] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 2),
+  [820] = {.entry = {.count = 1, .reusable = true}}, SHIFT(143),
+  [822] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_goal, 2, .production_id = 1),
+  [824] = {.entry = {.count = 1, .reusable = true}}, SHIFT(151),
+  [826] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_string_interpolation_repeat1, 4),
+  [828] = {.entry = {.count = 1, .reusable = true}}, SHIFT(139),
+  [830] = {.entry = {.count = 1, .reusable = true}}, SHIFT(99),
+  [832] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
+  [834] = {.entry = {.count = 1, .reusable = true}}, SHIFT(96),
+  [836] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
+  [838] = {.entry = {.count = 1, .reusable = true}}, SHIFT(113),
+  [840] = {.entry = {.count = 1, .reusable = true}}, SHIFT(148),
+  [842] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_set_type, 3),
+  [844] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_type, 7),
+  [846] = {.entry = {.count = 1, .reusable = true}}, SHIFT(204),
+  [848] = {.entry = {.count = 1, .reusable = true}}, SHIFT(123),
+  [850] = {.entry = {.count = 1, .reusable = true}}, SHIFT(61),
+  [852] = {.entry = {.count = 1, .reusable = true}}, SHIFT(57),
+  [854] = {.entry = {.count = 1, .reusable = true}}, SHIFT(116),
+  [856] = {.entry = {.count = 1, .reusable = true}}, SHIFT(97),
+  [858] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_type, 8),
+  [860] = {.entry = {.count = 1, .reusable = true}}, SHIFT(59),
+  [862] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_type, 6),
+  [864] = {.entry = {.count = 1, .reusable = true}}, SHIFT(58),
+  [866] = {.entry = {.count = 1, .reusable = true}}, SHIFT(60),
 };
 
 #ifdef __cplusplus