Add missing annotation fields

corpus/items.txt

@@ -43,19 +43,22 @@ Declaration
 ===========
 
 var int: simple_decl;
+var int: with_ann ::annotated;
 array[X, 1..23] of var int: simple_decl = some_call(X);
 
 ---
 
 (source_file
-  (declaration (type_base (primitive_type)) (identifier))
-  (declaration (array_type (type_base (identifier)) (type_base (infix_operator (integer_literal) (integer_literal))) (type_base (primitive_type))) (identifier) (call (identifier) (identifier))))
+  (declaration type: (type_base (primitive_type)) name: (identifier))
+  (declaration type: (type_base (primitive_type)) name: (identifier) annotations: (identifier))
+  (declaration type: (array_type (type_base (identifier)) (type_base (infix_operator left: (integer_literal) right: (integer_literal))) (type_base (primitive_type))) name: (identifier) expr: (call name: (identifier) arguments: (identifier))))
 
 ===========
 Enumeration
 ===========
 
 enum in_dzn;
+enum with_ann ::annotated;
 enum empty = {};
 enum with_members = {a, b, c};
 
@@ -63,6 +66,7 @@ enum with_members = {a, b, c};
 
 (source_file
   (enumeration name: (identifier))
+  (enumeration name: (identifier) annotations: (identifier))
   (enumeration name: (identifier))
   (enumeration name: (identifier) members: (identifier) members: (identifier) members: (identifier)))
 

grammar.js

@@ -69,6 +69,7 @@ module.exports = grammar({
         field("type", $._type),
         ":",
         field("name", $.identifier),
+        optional(field("annotations", $._annotations)),
         optional(seq("=", field("expr", $._expression)))
       ),
 
@@ -76,6 +77,7 @@ module.exports = grammar({
       seq(
         "enum",
         field("name", $.identifier),
+        optional(field("annotations", $._annotations)),
         optional(seq("=", "{", field("members", sepBy(",", $.identifier)), "}"))
       ),
 

src/grammar.json

@@ -204,6 +204,22 @@
             "name": "identifier"
           }
         },
+        {
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "FIELD",
+              "name": "annotations",
+              "content": {
+                "type": "SYMBOL",
+                "name": "_annotations"
+              }
+            },
+            {
+              "type": "BLANK"
+            }
+          ]
+        },
         {
           "type": "CHOICE",
           "members": [
@@ -246,6 +262,22 @@
             "name": "identifier"
           }
         },
+        {
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "FIELD",
+              "name": "annotations",
+              "content": {
+                "type": "SYMBOL",
+                "name": "_annotations"
+              }
+            },
+            {
+              "type": "BLANK"
+            }
+          ]
+        },
         {
           "type": "CHOICE",
           "members": [

src/node-types.json

@@ -341,6 +341,20 @@
     "type": "declaration",
     "named": true,
     "fields": {
+      "annotations": {
+        "multiple": true,
+        "required": false,
+        "types": [
+          {
+            "type": "::",
+            "named": false
+          },
+          {
+            "type": "_expression",
+            "named": true
+          }
+        ]
+      },
       "expr": {
         "multiple": false,
         "required": false,
@@ -377,6 +391,20 @@
     "type": "enumeration",
     "named": true,
     "fields": {
+      "annotations": {
+        "multiple": true,
+        "required": false,
+        "types": [
+          {
+            "type": "::",
+            "named": false
+          },
+          {
+            "type": "_expression",
+            "named": true
+          }
+        ]
+      },
       "members": {
         "multiple": true,
         "required": false,