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on-restart-benchmarks/gecode/flatzinc/parser.tab.cpp
Jip J. Dekker 2572df0663 Squashed 'software/gecode_base/' content from commit bbefcea214 
git-subtree-dir: software/gecode_base
git-subtree-split: bbefcea214fec798a0f5acc442581984555acd21
2021-07-11 17:26:05 +10:00

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/* A Bison parser, made by GNU Bison 3.7.1. */
/* Bison implementation for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
under terms of your choice, so long as that work isn't itself a
parser generator using the skeleton or a modified version thereof
as a parser skeleton. Alternatively, if you modify or redistribute
the parser skeleton itself, you may (at your option) remove this
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
/* C LALR(1) parser skeleton written by Richard Stallman, by
simplifying the original so-called "semantic" parser. */
/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
especially those whose name start with YY_ or yy_. They are
private implementation details that can be changed or removed. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
variables, as they might otherwise be expanded by user macros.
There are some unavoidable exceptions within include files to
define necessary library symbols; they are noted "INFRINGES ON
USER NAME SPACE" below. */
/* Identify Bison output. */
#define YYBISON 1
/* Bison version. */
#define YYBISON_VERSION "3.7.1"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 1
/* Push parsers. */
#define YYPUSH 0
/* Pull parsers. */
#define YYPULL 1
/* First part of user prologue. */
#line 37 "../gecode/flatzinc/parser.yxx"
#define YYPARSE_PARAM parm
#define YYLEX_PARAM static_cast<ParserState*>(parm)->yyscanner
#include <gecode/flatzinc.hh>
#include <gecode/flatzinc/parser.hh>
#include <iostream>
#include <fstream>
#ifdef HAVE_MMAP
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/stat.h>
#endif
using namespace std;
int yyparse(void*);
int yylex(YYSTYPE*, void* scanner);
int yylex_init (void** scanner);
int yylex_destroy (void* scanner);
int yyget_lineno (void* scanner);
void yyset_extra (void* user_defined ,void* yyscanner );
extern int yydebug;
using namespace Gecode;
using namespace Gecode::FlatZinc;
void yyerror(void* parm, const char *str) {
ParserState* pp = static_cast<ParserState*>(parm);
pp->err << "Error: " << str
<< " in line no. " << yyget_lineno(pp->yyscanner)
<< std::endl;
pp->hadError = true;
}
void yyassert(ParserState* pp, bool cond, const char* str)
{
if (!cond) {
pp->err << "Error: " << str
<< " in line no. " << yyget_lineno(pp->yyscanner)
<< std::endl;
pp->hadError = true;
}
}
/*
* The symbol tables
*
*/
AST::Node* getArrayElement(ParserState* pp, string id, int offset,
bool annotation) {
if (offset > 0) {
SymbolEntry e;
if (pp->symbols.get(id,e)) {
switch (e.t) {
case ST_INTVARARRAY:
if (offset > pp->arrays[e.i])
goto error;
{
std::string n;
if (annotation) {
std::ostringstream oss;
oss << id << "[" << offset << "]";
n = oss.str();
}
return new AST::IntVar(pp->arrays[e.i+offset],n);
}
case ST_BOOLVARARRAY:
if (offset > pp->arrays[e.i])
goto error;
{
std::string n;
if (annotation) {
std::ostringstream oss;
oss << id << "[" << offset << "]";
n = oss.str();
}
return new AST::BoolVar(pp->arrays[e.i+offset],n);
}
case ST_SETVARARRAY:
if (offset > pp->arrays[e.i])
goto error;
{
std::string n;
if (annotation) {
std::ostringstream oss;
oss << id << "[" << offset << "]";
n = oss.str();
}
return new AST::SetVar(pp->arrays[e.i+offset],n);
}
case ST_FLOATVARARRAY:
if (offset > pp->arrays[e.i])
goto error;
{
std::string n;
if (annotation) {
std::ostringstream oss;
oss << id << "[" << offset << "]";
n = oss.str();
}
return new AST::FloatVar(pp->arrays[e.i+offset],n);
}
case ST_INTVALARRAY:
if (offset > pp->arrays[e.i])
goto error;
return new AST::IntLit(pp->arrays[e.i+offset]);
case ST_SETVALARRAY:
if (offset > pp->arrays[e.i])
goto error;
return new AST::SetLit(pp->setvals[pp->arrays[e.i+1]+offset-1]);
case ST_FLOATVALARRAY:
if (offset > pp->arrays[e.i])
goto error;
return new AST::FloatLit(pp->floatvals[pp->arrays[e.i+1]+offset-1]);
default:
break;
}
}
}
error:
pp->err << "Error: array access to " << id << " invalid"
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
return new AST::IntVar(0); // keep things consistent
}
AST::Node* getVarRefArg(ParserState* pp, string id, bool annotation = false) {
SymbolEntry e;
string n;
if (annotation)
n = id;
if (pp->symbols.get(id, e)) {
switch (e.t) {
case ST_INTVAR: return new AST::IntVar(e.i,n);
case ST_BOOLVAR: return new AST::BoolVar(e.i,n);
case ST_SETVAR: return new AST::SetVar(e.i,n);
case ST_FLOATVAR: return new AST::FloatVar(e.i,n);
default: break;
}
}
if (annotation)
return new AST::Atom(id);
pp->err << "Error: undefined variable " << id
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
return new AST::IntVar(0); // keep things consistent
}
void addDomainConstraint(ParserState* pp, std::string id, AST::Node* var,
Option<AST::SetLit* >& dom) {
if (!dom())
return;
AST::Array* args = new AST::Array(2);
args->a[0] = var;
args->a[1] = dom.some();
pp->domainConstraints.push_back(new ConExpr(id, args, NULL));
}
void addDomainConstraint(ParserState* pp, AST::Node* var,
Option<std::pair<double,double>* > dom) {
if (!dom())
return;
{
AST::Array* args = new AST::Array(2);
args->a[0] = new AST::FloatLit(dom.some()->first);
args->a[1] = var;
pp->domainConstraints.push_back(new ConExpr("float_le", args, NULL));
}
{
AST::Array* args = new AST::Array(2);
AST::FloatVar* fv = static_cast<AST::FloatVar*>(var);
args->a[0] = new AST::FloatVar(fv->i,fv->n);
args->a[1] = new AST::FloatLit(dom.some()->second);
pp->domainConstraints.push_back(new ConExpr("float_le", args, NULL));
}
delete dom.some();
}
int getBaseIntVar(ParserState* pp, int i) {
int base = i;
IntVarSpec* ivs = static_cast<IntVarSpec*>(pp->intvars[base].second);
while (ivs->alias) {
base = ivs->i;
ivs = static_cast<IntVarSpec*>(pp->intvars[base].second);
}
return base;
}
int getBaseBoolVar(ParserState* pp, int i) {
int base = i;
BoolVarSpec* ivs = static_cast<BoolVarSpec*>(pp->boolvars[base].second);
while (ivs->alias) {
base = ivs->i;
ivs = static_cast<BoolVarSpec*>(pp->boolvars[base].second);
}
return base;
}
int getBaseFloatVar(ParserState* pp, int i) {
int base = i;
FloatVarSpec* ivs = static_cast<FloatVarSpec*>(pp->floatvars[base].second);
while (ivs->alias) {
base = ivs->i;
ivs = static_cast<FloatVarSpec*>(pp->floatvars[base].second);
}
return base;
}
int getBaseSetVar(ParserState* pp, int i) {
int base = i;
SetVarSpec* ivs = static_cast<SetVarSpec*>(pp->setvars[base].second);
while (ivs->alias) {
base = ivs->i;
ivs = static_cast<SetVarSpec*>(pp->setvars[base].second);
}
return base;
}
/*
* Initialize the root gecode space
*
*/
void initfg(ParserState* pp) {
if (!pp->hadError)
pp->fg->init(pp->intvars.size(),
pp->boolvars.size(),
pp->setvars.size(),
pp->floatvars.size());
for (unsigned int i=0; i<pp->intvars.size(); i++) {
if (!pp->hadError) {
try {
pp->fg->newIntVar(static_cast<IntVarSpec*>(pp->intvars[i].second));
} catch (Gecode::FlatZinc::Error& e) {
yyerror(pp, e.toString().c_str());
}
}
delete pp->intvars[i].second;
pp->intvars[i].second = NULL;
}
for (unsigned int i=0; i<pp->boolvars.size(); i++) {
if (!pp->hadError) {
try {
pp->fg->newBoolVar(
static_cast<BoolVarSpec*>(pp->boolvars[i].second));
} catch (Gecode::FlatZinc::Error& e) {
yyerror(pp, e.toString().c_str());
}
}
delete pp->boolvars[i].second;
pp->boolvars[i].second = NULL;
}
for (unsigned int i=0; i<pp->setvars.size(); i++) {
if (!pp->hadError) {
try {
pp->fg->newSetVar(static_cast<SetVarSpec*>(pp->setvars[i].second));
} catch (Gecode::FlatZinc::Error& e) {
yyerror(pp, e.toString().c_str());
}
}
delete pp->setvars[i].second;
pp->setvars[i].second = NULL;
}
for (unsigned int i=0; i<pp->floatvars.size(); i++) {
if (!pp->hadError) {
try {
pp->fg->newFloatVar(
static_cast<FloatVarSpec*>(pp->floatvars[i].second));
} catch (Gecode::FlatZinc::Error& e) {
yyerror(pp, e.toString().c_str());
}
}
delete pp->floatvars[i].second;
pp->floatvars[i].second = NULL;
}
if (!pp->hadError) {
pp->fg->postConstraints(pp->domainConstraints);
pp->fg->postConstraints(pp->constraints);
}
}
void fillPrinter(ParserState& pp, Gecode::FlatZinc::Printer& p) {
p.init(pp.getOutput());
for (unsigned int i=0; i<pp.intvars.size(); i++) {
if (!pp.hadError) {
p.addIntVarName(pp.intvars[i].first);
}
}
for (unsigned int i=0; i<pp.boolvars.size(); i++) {
if (!pp.hadError) {
p.addBoolVarName(pp.boolvars[i].first);
}
}
#ifdef GECODE_HAS_FLOAT_VARS
for (unsigned int i=0; i<pp.floatvars.size(); i++) {
if (!pp.hadError) {
p.addFloatVarName(pp.floatvars[i].first);
}
}
#endif
#ifdef GECODE_HAS_SET_VARS
for (unsigned int i=0; i<pp.setvars.size(); i++) {
if (!pp.hadError) {
p.addSetVarName(pp.setvars[i].first);
}
}
#endif
}
AST::Node* arrayOutput(AST::Call* ann) {
AST::Array* a = NULL;
if (ann->args->isArray()) {
a = ann->args->getArray();
} else {
a = new AST::Array(ann->args);
}
std::ostringstream oss;
oss << "array" << a->a.size() << "d(";
for (unsigned int i=0; i<a->a.size(); i++) {
AST::SetLit* s = a->a[i]->getSet();
if (s->empty())
oss << "{}, ";
else if (s->interval)
oss << s->min << ".." << s->max << ", ";
else {
oss << "{";
for (unsigned int j=0; j<s->s.size(); j++) {
oss << s->s[j];
if (j<s->s.size()-1)
oss << ",";
}
oss << "}, ";
}
}
if (!ann->args->isArray()) {
a->a[0] = NULL;
delete a;
}
return new AST::String(oss.str());
}
/*
* The main program
*
*/
namespace Gecode { namespace FlatZinc {
FlatZincSpace* parse(const std::string& filename, Printer& p, std::ostream& err,
FlatZincSpace* fzs, Rnd& rnd) {
#ifdef HAVE_MMAP
int fd;
char* data;
struct stat sbuf;
fd = open(filename.c_str(), O_RDONLY);
if (fd == -1) {
err << "Cannot open file " << filename << endl;
return NULL;
}
if (stat(filename.c_str(), &sbuf) == -1) {
err << "Cannot stat file " << filename << endl;
return NULL;
}
data = (char*)mmap((caddr_t)0, sbuf.st_size, PROT_READ, MAP_SHARED, fd,0);
if (data == (caddr_t)(-1)) {
err << "Cannot mmap file " << filename << endl;
return NULL;
}
if (fzs == NULL) {
fzs = new FlatZincSpace(rnd);
}
ParserState pp(data, sbuf.st_size, err, fzs);
#else
std::ifstream file;
file.open(filename.c_str());
if (!file.is_open()) {
err << "Cannot open file " << filename << endl;
return NULL;
}
std::string s = string(istreambuf_iterator<char>(file),
istreambuf_iterator<char>());
if (fzs == NULL) {
fzs = new FlatZincSpace(rnd);
}
ParserState pp(s, err, fzs);
#endif
yylex_init(&pp.yyscanner);
yyset_extra(&pp, pp.yyscanner);
// yydebug = 1;
yyparse(&pp);
fillPrinter(pp, p);
if (pp.yyscanner)
yylex_destroy(pp.yyscanner);
return pp.hadError ? NULL : pp.fg;
}
FlatZincSpace* parse(std::istream& is, Printer& p, std::ostream& err,
FlatZincSpace* fzs, Rnd& rnd) {
std::string s = string(istreambuf_iterator<char>(is),
istreambuf_iterator<char>());
if (fzs == NULL) {
fzs = new FlatZincSpace(rnd);
}
ParserState pp(s, err, fzs);
yylex_init(&pp.yyscanner);
yyset_extra(&pp, pp.yyscanner);
// yydebug = 1;
yyparse(&pp);
fillPrinter(pp, p);
if (pp.yyscanner)
yylex_destroy(pp.yyscanner);
return pp.hadError ? NULL : pp.fg;
}
}}
#line 504 "gecode/flatzinc/parser.tab.cpp"
# ifndef YY_CAST
# ifdef __cplusplus
# define YY_CAST(Type, Val) static_cast<Type> (Val)
# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
# else
# define YY_CAST(Type, Val) ((Type) (Val))
# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
# endif
# endif
# ifndef YY_NULLPTR
# if defined __cplusplus
# if 201103L <= __cplusplus
# define YY_NULLPTR nullptr
# else
# define YY_NULLPTR 0
# endif
# else
# define YY_NULLPTR ((void*)0)
# endif
# endif
#include "parser.tab.hpp"
/* Symbol kind. */
enum yysymbol_kind_t
{
YYSYMBOL_YYEMPTY = -2,
YYSYMBOL_YYEOF = 0, /* "end of file" */
YYSYMBOL_YYerror = 1, /* error */
YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
YYSYMBOL_FZ_INT_LIT = 3, /* FZ_INT_LIT */
YYSYMBOL_FZ_BOOL_LIT = 4, /* FZ_BOOL_LIT */
YYSYMBOL_FZ_FLOAT_LIT = 5, /* FZ_FLOAT_LIT */
YYSYMBOL_FZ_ID = 6, /* FZ_ID */
YYSYMBOL_FZ_U_ID = 7, /* FZ_U_ID */
YYSYMBOL_FZ_STRING_LIT = 8, /* FZ_STRING_LIT */
YYSYMBOL_FZ_VAR = 9, /* FZ_VAR */
YYSYMBOL_FZ_PAR = 10, /* FZ_PAR */
YYSYMBOL_FZ_ANNOTATION = 11, /* FZ_ANNOTATION */
YYSYMBOL_FZ_ANY = 12, /* FZ_ANY */
YYSYMBOL_FZ_ARRAY = 13, /* FZ_ARRAY */
YYSYMBOL_FZ_BOOL = 14, /* FZ_BOOL */
YYSYMBOL_FZ_CASE = 15, /* FZ_CASE */
YYSYMBOL_FZ_COLONCOLON = 16, /* FZ_COLONCOLON */
YYSYMBOL_FZ_CONSTRAINT = 17, /* FZ_CONSTRAINT */
YYSYMBOL_FZ_DEFAULT = 18, /* FZ_DEFAULT */
YYSYMBOL_FZ_DOTDOT = 19, /* FZ_DOTDOT */
YYSYMBOL_FZ_ELSE = 20, /* FZ_ELSE */
YYSYMBOL_FZ_ELSEIF = 21, /* FZ_ELSEIF */
YYSYMBOL_FZ_ENDIF = 22, /* FZ_ENDIF */
YYSYMBOL_FZ_ENUM = 23, /* FZ_ENUM */
YYSYMBOL_FZ_FLOAT = 24, /* FZ_FLOAT */
YYSYMBOL_FZ_FUNCTION = 25, /* FZ_FUNCTION */
YYSYMBOL_FZ_IF = 26, /* FZ_IF */
YYSYMBOL_FZ_INCLUDE = 27, /* FZ_INCLUDE */
YYSYMBOL_FZ_INT = 28, /* FZ_INT */
YYSYMBOL_FZ_LET = 29, /* FZ_LET */
YYSYMBOL_FZ_MAXIMIZE = 30, /* FZ_MAXIMIZE */
YYSYMBOL_FZ_MINIMIZE = 31, /* FZ_MINIMIZE */
YYSYMBOL_FZ_OF = 32, /* FZ_OF */
YYSYMBOL_FZ_SATISFY = 33, /* FZ_SATISFY */
YYSYMBOL_FZ_OUTPUT = 34, /* FZ_OUTPUT */
YYSYMBOL_FZ_PREDICATE = 35, /* FZ_PREDICATE */
YYSYMBOL_FZ_RECORD = 36, /* FZ_RECORD */
YYSYMBOL_FZ_SET = 37, /* FZ_SET */
YYSYMBOL_FZ_SHOW = 38, /* FZ_SHOW */
YYSYMBOL_FZ_SHOWCOND = 39, /* FZ_SHOWCOND */
YYSYMBOL_FZ_SOLVE = 40, /* FZ_SOLVE */
YYSYMBOL_FZ_STRING = 41, /* FZ_STRING */
YYSYMBOL_FZ_TEST = 42, /* FZ_TEST */
YYSYMBOL_FZ_THEN = 43, /* FZ_THEN */
YYSYMBOL_FZ_TUPLE = 44, /* FZ_TUPLE */
YYSYMBOL_FZ_TYPE = 45, /* FZ_TYPE */
YYSYMBOL_FZ_VARIANT_RECORD = 46, /* FZ_VARIANT_RECORD */
YYSYMBOL_FZ_WHERE = 47, /* FZ_WHERE */
YYSYMBOL_48_ = 48, /* ';' */
YYSYMBOL_49_ = 49, /* '(' */
YYSYMBOL_50_ = 50, /* ')' */
YYSYMBOL_51_ = 51, /* ',' */
YYSYMBOL_52_ = 52, /* ':' */
YYSYMBOL_53_ = 53, /* '[' */
YYSYMBOL_54_ = 54, /* ']' */
YYSYMBOL_55_ = 55, /* '=' */
YYSYMBOL_56_ = 56, /* '{' */
YYSYMBOL_57_ = 57, /* '}' */
YYSYMBOL_YYACCEPT = 58, /* $accept */
YYSYMBOL_model = 59, /* model */
YYSYMBOL_preddecl_items = 60, /* preddecl_items */
YYSYMBOL_preddecl_items_head = 61, /* preddecl_items_head */
YYSYMBOL_vardecl_items = 62, /* vardecl_items */
YYSYMBOL_vardecl_items_head = 63, /* vardecl_items_head */
YYSYMBOL_constraint_items = 64, /* constraint_items */
YYSYMBOL_constraint_items_head = 65, /* constraint_items_head */
YYSYMBOL_preddecl_item = 66, /* preddecl_item */
YYSYMBOL_pred_arg_list = 67, /* pred_arg_list */
YYSYMBOL_pred_arg_list_head = 68, /* pred_arg_list_head */
YYSYMBOL_pred_arg = 69, /* pred_arg */
YYSYMBOL_pred_arg_type = 70, /* pred_arg_type */
YYSYMBOL_pred_arg_simple_type = 71, /* pred_arg_simple_type */
YYSYMBOL_pred_array_init = 72, /* pred_array_init */
YYSYMBOL_pred_array_init_arg = 73, /* pred_array_init_arg */
YYSYMBOL_var_par_id = 74, /* var_par_id */
YYSYMBOL_vardecl_item = 75, /* vardecl_item */
YYSYMBOL_int_init = 76, /* int_init */
YYSYMBOL_int_init_list = 77, /* int_init_list */
YYSYMBOL_int_init_list_head = 78, /* int_init_list_head */
YYSYMBOL_list_tail = 79, /* list_tail */
YYSYMBOL_int_var_array_literal = 80, /* int_var_array_literal */
YYSYMBOL_float_init = 81, /* float_init */
YYSYMBOL_float_init_list = 82, /* float_init_list */
YYSYMBOL_float_init_list_head = 83, /* float_init_list_head */
YYSYMBOL_float_var_array_literal = 84, /* float_var_array_literal */
YYSYMBOL_bool_init = 85, /* bool_init */
YYSYMBOL_bool_init_list = 86, /* bool_init_list */
YYSYMBOL_bool_init_list_head = 87, /* bool_init_list_head */
YYSYMBOL_bool_var_array_literal = 88, /* bool_var_array_literal */
YYSYMBOL_set_init = 89, /* set_init */
YYSYMBOL_set_init_list = 90, /* set_init_list */
YYSYMBOL_set_init_list_head = 91, /* set_init_list_head */
YYSYMBOL_set_var_array_literal = 92, /* set_var_array_literal */
YYSYMBOL_vardecl_int_var_array_init = 93, /* vardecl_int_var_array_init */
YYSYMBOL_vardecl_bool_var_array_init = 94, /* vardecl_bool_var_array_init */
YYSYMBOL_vardecl_float_var_array_init = 95, /* vardecl_float_var_array_init */
YYSYMBOL_vardecl_set_var_array_init = 96, /* vardecl_set_var_array_init */
YYSYMBOL_constraint_item = 97, /* constraint_item */
YYSYMBOL_solve_item = 98, /* solve_item */
YYSYMBOL_int_ti_expr_tail = 99, /* int_ti_expr_tail */
YYSYMBOL_bool_ti_expr_tail = 100, /* bool_ti_expr_tail */
YYSYMBOL_float_ti_expr_tail = 101, /* float_ti_expr_tail */
YYSYMBOL_set_literal = 102, /* set_literal */
YYSYMBOL_int_list = 103, /* int_list */
YYSYMBOL_int_list_head = 104, /* int_list_head */
YYSYMBOL_bool_list = 105, /* bool_list */
YYSYMBOL_bool_list_head = 106, /* bool_list_head */
YYSYMBOL_float_list = 107, /* float_list */
YYSYMBOL_float_list_head = 108, /* float_list_head */
YYSYMBOL_set_literal_list = 109, /* set_literal_list */
YYSYMBOL_set_literal_list_head = 110, /* set_literal_list_head */
YYSYMBOL_flat_expr_list = 111, /* flat_expr_list */
YYSYMBOL_flat_expr = 112, /* flat_expr */
YYSYMBOL_non_array_expr_opt = 113, /* non_array_expr_opt */
YYSYMBOL_non_array_expr = 114, /* non_array_expr */
YYSYMBOL_non_array_expr_list = 115, /* non_array_expr_list */
YYSYMBOL_non_array_expr_list_head = 116, /* non_array_expr_list_head */
YYSYMBOL_solve_expr = 117, /* solve_expr */
YYSYMBOL_minmax = 118, /* minmax */
YYSYMBOL_annotations = 119, /* annotations */
YYSYMBOL_annotations_head = 120, /* annotations_head */
YYSYMBOL_annotation = 121, /* annotation */
YYSYMBOL_annotation_list = 122, /* annotation_list */
YYSYMBOL_annotation_expr = 123, /* annotation_expr */
YYSYMBOL_annotation_list_tail = 124, /* annotation_list_tail */
YYSYMBOL_ann_non_array_expr = 125 /* ann_non_array_expr */
};
typedef enum yysymbol_kind_t yysymbol_kind_t;
#ifdef short
# undef short
#endif
/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
<limits.h> and (if available) <stdint.h> are included
so that the code can choose integer types of a good width. */
#ifndef __PTRDIFF_MAX__
# include <limits.h> /* INFRINGES ON USER NAME SPACE */
# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
# include <stdint.h> /* INFRINGES ON USER NAME SPACE */
# define YY_STDINT_H
# endif
#endif
/* Narrow types that promote to a signed type and that can represent a
signed or unsigned integer of at least N bits. In tables they can
save space and decrease cache pressure. Promoting to a signed type
helps avoid bugs in integer arithmetic. */
#ifdef __INT_LEAST8_MAX__
typedef __INT_LEAST8_TYPE__ yytype_int8;
#elif defined YY_STDINT_H
typedef int_least8_t yytype_int8;
#else
typedef signed char yytype_int8;
#endif
#ifdef __INT_LEAST16_MAX__
typedef __INT_LEAST16_TYPE__ yytype_int16;
#elif defined YY_STDINT_H
typedef int_least16_t yytype_int16;
#else
typedef short yytype_int16;
#endif
#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
typedef __UINT_LEAST8_TYPE__ yytype_uint8;
#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
&& UINT_LEAST8_MAX <= INT_MAX)
typedef uint_least8_t yytype_uint8;
#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
typedef unsigned char yytype_uint8;
#else
typedef short yytype_uint8;
#endif
#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
typedef __UINT_LEAST16_TYPE__ yytype_uint16;
#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
&& UINT_LEAST16_MAX <= INT_MAX)
typedef uint_least16_t yytype_uint16;
#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
typedef unsigned short yytype_uint16;
#else
typedef int yytype_uint16;
#endif
#ifndef YYPTRDIFF_T
# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
# define YYPTRDIFF_T __PTRDIFF_TYPE__
# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
# elif defined PTRDIFF_MAX
# ifndef ptrdiff_t
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# endif
# define YYPTRDIFF_T ptrdiff_t
# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
# else
# define YYPTRDIFF_T long
# define YYPTRDIFF_MAXIMUM LONG_MAX
# endif
#endif
#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
# define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
# define YYSIZE_T size_t
# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
# define YYSIZE_T unsigned
# endif
#endif
#define YYSIZE_MAXIMUM \
YY_CAST (YYPTRDIFF_T, \
(YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \
? YYPTRDIFF_MAXIMUM \
: YY_CAST (YYSIZE_T, -1)))
#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
/* Stored state numbers (used for stacks). */
typedef yytype_int16 yy_state_t;
/* State numbers in computations. */
typedef int yy_state_fast_t;
#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
# endif
# endif
# ifndef YY_
# define YY_(Msgid) Msgid
# endif
#endif
#ifndef YY_ATTRIBUTE_PURE
# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
# else
# define YY_ATTRIBUTE_PURE
# endif
#endif
#ifndef YY_ATTRIBUTE_UNUSED
# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
# else
# define YY_ATTRIBUTE_UNUSED
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif
#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
_Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif
#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
# define YY_IGNORE_USELESS_CAST_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
# define YY_IGNORE_USELESS_CAST_END \
_Pragma ("GCC diagnostic pop")
#endif
#ifndef YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_END
#endif
#define YY_ASSERT(E) ((void) (0 && (E)))
#if 1
/* The parser invokes alloca or malloc; define the necessary symbols. */
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
# elif defined __BUILTIN_VA_ARG_INCR
# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
# elif defined _AIX
# define YYSTACK_ALLOC __alloca
# elif defined _MSC_VER
# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
/* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's 'empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# ifndef YYSTACK_ALLOC_MAXIMUM
/* The OS might guarantee only one guard page at the bottom of the stack,
and a page size can be as small as 4096 bytes. So we cannot safely
invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
to allow for a few compiler-allocated temporary stack slots. */
# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
# endif
# else
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
# ifndef YYSTACK_ALLOC_MAXIMUM
# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
# endif
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
&& (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
# if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# endif
#endif /* 1 */
#if (! defined yyoverflow \
&& (! defined __cplusplus \
|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
yy_state_t yyss_alloc;
YYSTYPE yyvs_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
# define YYCOPY_NEEDED 1
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYPTRDIFF_T yynewbytes; \
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / YYSIZEOF (*yyptr); \
} \
while (0)
#endif
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(Dst, Src, Count) \
__builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
# else
# define YYCOPY(Dst, Src, Count) \
do \
{ \
YYPTRDIFF_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(Dst)[yyi] = (Src)[yyi]; \
} \
while (0)
# endif
# endif
#endif /* !YYCOPY_NEEDED */
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 7
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 360
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 58
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 68
/* YYNRULES -- Number of rules. */
#define YYNRULES 162
/* YYNSTATES -- Number of states. */
#define YYNSTATES 347
/* YYMAXUTOK -- Last valid token kind. */
#define YYMAXUTOK 302
/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
as returned by yylex, with out-of-bounds checking. */
#define YYTRANSLATE(YYX) \
(0 <= (YYX) && (YYX) <= YYMAXUTOK \
? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \
: YYSYMBOL_YYUNDEF)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
as returned by yylex. */
static const yytype_int8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
49, 50, 2, 2, 51, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 52, 48,
2, 55, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 53, 2, 54, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 56, 2, 57, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
45, 46, 47
};
#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_int16 yyrline[] =
{
0, 572, 572, 574, 576, 579, 580, 582, 584, 587,
588, 590, 592, 595, 596, 603, 606, 608, 611, 612,
615, 619, 620, 621, 622, 625, 627, 629, 630, 633,
634, 637, 638, 644, 644, 647, 679, 711, 750, 783,
792, 802, 811, 823, 893, 959, 1030, 1098, 1119, 1139,
1159, 1182, 1186, 1201, 1225, 1226, 1230, 1232, 1235, 1235,
1237, 1241, 1243, 1258, 1281, 1282, 1286, 1288, 1292, 1296,
1298, 1313, 1336, 1337, 1341, 1343, 1346, 1349, 1351, 1366,
1389, 1390, 1394, 1396, 1399, 1404, 1405, 1410, 1411, 1416,
1417, 1422, 1423, 1427, 1538, 1552, 1577, 1579, 1581, 1587,
1589, 1602, 1604, 1613, 1615, 1622, 1623, 1627, 1629, 1634,
1635, 1639, 1641, 1646, 1647, 1651, 1653, 1658, 1659, 1663,
1665, 1673, 1675, 1679, 1681, 1686, 1687, 1691, 1693, 1695,
1697, 1699, 1795, 1810, 1811, 1815, 1817, 1825, 1859, 1866,
1873, 1899, 1900, 1908, 1909, 1913, 1915, 1919, 1923, 1927,
1929, 1933, 1935, 1937, 1940, 1940, 1943, 1945, 1947, 1949,
1951, 2057, 2068
};
#endif
/** Accessing symbol of state STATE. */
#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])
#if 1
/* The user-facing name of the symbol whose (internal) number is
YYSYMBOL. No bounds checking. */
static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"\"end of file\"", "error", "\"invalid token\"", "FZ_INT_LIT",
"FZ_BOOL_LIT", "FZ_FLOAT_LIT", "FZ_ID", "FZ_U_ID", "FZ_STRING_LIT",
"FZ_VAR", "FZ_PAR", "FZ_ANNOTATION", "FZ_ANY", "FZ_ARRAY", "FZ_BOOL",
"FZ_CASE", "FZ_COLONCOLON", "FZ_CONSTRAINT", "FZ_DEFAULT", "FZ_DOTDOT",
"FZ_ELSE", "FZ_ELSEIF", "FZ_ENDIF", "FZ_ENUM", "FZ_FLOAT", "FZ_FUNCTION",
"FZ_IF", "FZ_INCLUDE", "FZ_INT", "FZ_LET", "FZ_MAXIMIZE", "FZ_MINIMIZE",
"FZ_OF", "FZ_SATISFY", "FZ_OUTPUT", "FZ_PREDICATE", "FZ_RECORD",
"FZ_SET", "FZ_SHOW", "FZ_SHOWCOND", "FZ_SOLVE", "FZ_STRING", "FZ_TEST",
"FZ_THEN", "FZ_TUPLE", "FZ_TYPE", "FZ_VARIANT_RECORD", "FZ_WHERE", "';'",
"'('", "')'", "','", "':'", "'['", "']'", "'='", "'{'", "'}'", "$accept",
"model", "preddecl_items", "preddecl_items_head", "vardecl_items",
"vardecl_items_head", "constraint_items", "constraint_items_head",
"preddecl_item", "pred_arg_list", "pred_arg_list_head", "pred_arg",
"pred_arg_type", "pred_arg_simple_type", "pred_array_init",
"pred_array_init_arg", "var_par_id", "vardecl_item", "int_init",
"int_init_list", "int_init_list_head", "list_tail",
"int_var_array_literal", "float_init", "float_init_list",
"float_init_list_head", "float_var_array_literal", "bool_init",
"bool_init_list", "bool_init_list_head", "bool_var_array_literal",
"set_init", "set_init_list", "set_init_list_head",
"set_var_array_literal", "vardecl_int_var_array_init",
"vardecl_bool_var_array_init", "vardecl_float_var_array_init",
"vardecl_set_var_array_init", "constraint_item", "solve_item",
"int_ti_expr_tail", "bool_ti_expr_tail", "float_ti_expr_tail",
"set_literal", "int_list", "int_list_head", "bool_list",
"bool_list_head", "float_list", "float_list_head", "set_literal_list",
"set_literal_list_head", "flat_expr_list", "flat_expr",
"non_array_expr_opt", "non_array_expr", "non_array_expr_list",
"non_array_expr_list_head", "solve_expr", "minmax", "annotations",
"annotations_head", "annotation", "annotation_list", "annotation_expr",
"annotation_list_tail", "ann_non_array_expr", YY_NULLPTR
};
static const char *
yysymbol_name (yysymbol_kind_t yysymbol)
{
return yytname[yysymbol];
}
#endif
#ifdef YYPRINT
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
(internal) symbol number NUM (which must be that of a token). */
static const yytype_int16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 59, 40,
41, 44, 58, 91, 93, 61, 123, 125
};
#endif
#define YYPACT_NINF (-123)
#define yypact_value_is_default(Yyn) \
((Yyn) == YYPACT_NINF)
#define YYTABLE_NINF (-1)
#define yytable_value_is_error(Yyn) \
0
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
static const yytype_int16 yypact[] =
{
-25, 13, 30, 253, -25, -20, -13, -123, 102, -7,
6, 18, 38, 87, 108, 253, 79, 81, -123, 84,
116, 118, -123, -123, -123, 113, 111, 91, 95, 101,
161, 126, 126, 126, 149, 173, 140, 108, 137, 138,
-123, -123, 217, 134, -123, -123, 157, 185, 142, 139,
-123, 146, -123, -123, 188, 194, 78, -123, -123, 147,
152, 154, 126, 126, 126, 189, -123, -123, 191, 191,
191, 158, 160, 191, 163, 170, -123, -123, -123, 56,
78, -123, 84, -123, 211, -123, -123, 171, -123, 218,
-123, 220, 172, 191, 191, 191, 223, 35, 179, 216,
181, 187, 126, 169, 119, -123, -123, 208, -123, 28,
-123, -123, -123, -123, 126, -123, -123, -123, 192, 192,
192, 186, 224, -123, -123, 197, -123, 46, 185, 196,
-123, -123, -123, -123, 57, 35, 57, 57, 191, 224,
-123, -123, 57, 200, -123, 106, -123, -123, -123, -123,
-123, 156, 255, 56, 227, 191, 57, -123, -123, -123,
228, 258, 35, -123, -123, 212, 214, 19, -123, -123,
-123, -123, 210, -123, 221, 231, 57, 191, 169, -123,
-123, 225, -123, -123, -123, 114, 192, -123, 20, -123,
117, 35, 229, -123, 232, 57, -123, 57, -123, 233,
-123, -123, 271, 217, -123, -123, 141, 236, 237, 239,
247, -123, 35, -123, -123, -123, -123, -123, -123, 238,
-123, 261, 242, 243, 244, 126, 126, 126, 257, -123,
78, 126, 126, 126, 191, 191, 191, 245, 246, 191,
191, 191, 248, 249, 250, 126, 126, 251, 254, 256,
259, 260, 262, 191, 191, 263, -123, 264, -123, 265,
-123, 295, 296, 185, 266, 267, 62, -123, 88, -123,
177, -123, 269, 154, -123, 270, 268, 272, 274, 275,
-123, -123, 276, -123, 277, 279, -123, 280, -123, 278,
283, -123, 282, -123, 284, 285, -123, -123, -123, 297,
-123, -123, 17, 11, -123, 305, -123, 62, -123, 307,
-123, 88, -123, 311, -123, 177, -123, -123, 224, -123,
286, 288, 289, -123, 287, 292, -123, 290, -123, 291,
-123, 293, -123, -123, 17, -123, 317, -123, 11, -123,
-123, -123, -123, -123, 294, -123, -123
};
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
Performed when YYTABLE does not specify something else to do. Zero
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
3, 0, 0, 7, 4, 0, 0, 1, 0, 0,
0, 0, 0, 0, 11, 8, 0, 0, 5, 16,
0, 0, 99, 101, 96, 0, 105, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 12, 0, 0,
9, 6, 0, 0, 27, 28, 0, 105, 0, 58,
18, 0, 24, 25, 0, 0, 0, 107, 111, 0,
58, 58, 0, 0, 0, 0, 33, 34, 143, 143,
143, 0, 0, 143, 0, 0, 13, 10, 23, 0,
0, 15, 59, 17, 0, 98, 102, 0, 97, 59,
106, 59, 0, 143, 143, 143, 0, 0, 0, 144,
0, 0, 0, 0, 0, 2, 14, 0, 31, 0,
29, 26, 19, 20, 0, 108, 112, 100, 125, 125,
125, 0, 157, 156, 158, 33, 162, 0, 105, 160,
159, 145, 148, 151, 0, 0, 0, 0, 143, 128,
127, 129, 133, 131, 130, 0, 121, 123, 142, 141,
94, 0, 0, 0, 0, 143, 0, 35, 36, 37,
0, 0, 0, 152, 149, 154, 0, 0, 41, 146,
40, 39, 0, 135, 0, 58, 0, 143, 0, 138,
139, 137, 95, 32, 30, 0, 125, 126, 0, 104,
0, 155, 0, 103, 0, 0, 124, 59, 134, 0,
93, 122, 0, 0, 21, 38, 0, 0, 0, 0,
0, 147, 0, 150, 153, 161, 42, 136, 132, 0,
22, 0, 0, 0, 0, 0, 0, 0, 0, 140,
0, 0, 0, 0, 143, 143, 143, 0, 0, 143,
143, 143, 0, 0, 0, 0, 0, 85, 87, 89,
0, 0, 0, 143, 143, 0, 43, 0, 44, 0,
45, 109, 113, 105, 0, 91, 54, 86, 72, 88,
64, 90, 0, 58, 115, 0, 58, 0, 0, 0,
46, 51, 52, 56, 0, 58, 69, 70, 74, 0,
58, 61, 62, 66, 0, 58, 48, 110, 49, 59,
114, 47, 117, 80, 92, 0, 60, 59, 55, 0,
76, 59, 73, 0, 68, 59, 65, 116, 0, 119,
0, 58, 78, 82, 0, 58, 77, 0, 57, 0,
75, 0, 67, 50, 59, 118, 0, 84, 59, 81,
53, 71, 63, 120, 0, 83, 79
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int16 yypgoto[] =
{
-123, -123, -123, -123, -123, -123, -123, -123, 321, -123,
-123, 273, -123, -37, -123, 184, -31, 331, 42, -123,
-123, -57, -123, -15, -123, -123, -123, 39, -123, -123,
-123, 14, -123, -123, -123, -123, -123, -123, -123, 314,
-123, 0, 148, 150, -90, -122, -123, -123, 92, -123,
-123, -123, -123, -123, 180, -108, -121, -123, -123, -123,
-123, 16, -123, -88, 195, -123, -123, 193
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
-1, 2, 3, 4, 14, 15, 36, 37, 5, 48,
49, 50, 51, 52, 109, 110, 143, 16, 283, 284,
285, 83, 267, 293, 294, 295, 271, 288, 289, 290,
269, 323, 324, 325, 304, 256, 258, 260, 280, 38,
74, 53, 28, 29, 144, 59, 60, 272, 61, 275,
276, 320, 321, 145, 146, 157, 147, 174, 175, 182,
151, 98, 99, 164, 165, 132, 192, 133
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule whose
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_int16 yytable[] =
{
68, 69, 70, 90, 92, 78, 166, 130, 27, 131,
1, 158, 159, 168, 318, 170, 171, 66, 67, 6,
318, 173, 122, 123, 124, 66, 67, 126, 18, 206,
7, 93, 94, 95, 207, 187, 19, 130, 122, 123,
124, 125, 67, 126, 208, 130, 30, 169, 209, 122,
123, 124, 125, 67, 126, 199, 87, 210, 31, 107,
139, 140, 141, 66, 67, 281, 129, 128, 66, 67,
32, 138, 130, 128, 216, 128, 217, 130, 205, 153,
111, 20, 154, 155, 108, 100, 101, 20, 127, 104,
33, 128, 286, 42, 66, 67, 129, 43, 44, 127,
163, 130, 128, 213, 129, 20, 24, 21, 45, 118,
119, 120, 24, 128, 57, 58, 22, 20, 198, 34,
181, 46, 130, 203, 213, 35, 23, 40, 44, 41,
24, 129, 66, 67, 47, 54, 129, 55, 45, 25,
47, 277, 24, 62, 20, 56, 21, 63, 204, 148,
149, 46, 150, 64, 172, 22, 177, 178, 26, 179,
129, 180, 66, 67, 65, 23, 220, 211, 212, 24,
47, 186, 139, 140, 141, 66, 67, 71, 221, 72,
73, 129, 291, 66, 67, 76, 77, 79, 57, 80,
82, 85, 81, 200, 234, 235, 236, 26, 84, 86,
239, 240, 241, 89, 88, 91, 222, 97, 96, 103,
102, 105, 319, 326, 253, 254, 297, 113, 106, 300,
20, 115, 142, 114, 116, 128, 121, 152, 308, 117,
238, 44, 135, 312, 134, 282, 136, 287, 316, 292,
160, 45, 137, 161, 343, 24, 162, 156, 326, 167,
242, 243, 244, 176, 46, 247, 248, 249, 183, 185,
188, 189, 8, 191, 335, 195, 9, 10, 339, 264,
265, 193, 322, 47, 219, 196, 282, 11, 202, 228,
287, 12, 197, 214, 292, 237, 215, 218, 225, 226,
13, 227, 229, 230, 231, 232, 233, 245, 246, 58,
332, 274, 317, 250, 251, 252, 255, 322, 327, 257,
329, 259, 261, 262, 331, 263, 266, 268, 270, 299,
344, 278, 279, 296, 298, 17, 301, 302, 303, 305,
307, 306, 310, 309, 311, 313, 315, 184, 314, 334,
333, 337, 336, 338, 340, 341, 39, 342, 346, 328,
330, 75, 345, 273, 223, 112, 224, 190, 201, 0,
194
};
static const yytype_int16 yycheck[] =
{
31, 32, 33, 60, 61, 42, 128, 97, 8, 97,
35, 119, 120, 134, 3, 136, 137, 6, 7, 6,
3, 142, 3, 4, 5, 6, 7, 8, 48, 9,
0, 62, 63, 64, 14, 156, 49, 127, 3, 4,
5, 6, 7, 8, 24, 135, 53, 135, 28, 3,
4, 5, 6, 7, 8, 176, 56, 37, 52, 3,
3, 4, 5, 6, 7, 3, 97, 56, 6, 7,
52, 102, 162, 56, 195, 56, 197, 167, 186, 51,
80, 3, 54, 114, 28, 69, 70, 3, 53, 73,
52, 56, 4, 9, 6, 7, 127, 13, 14, 53,
54, 191, 56, 191, 135, 3, 28, 5, 24, 93,
94, 95, 28, 56, 3, 4, 14, 3, 175, 32,
151, 37, 212, 9, 212, 17, 24, 48, 14, 48,
28, 162, 6, 7, 56, 19, 167, 19, 24, 37,
56, 263, 28, 52, 3, 32, 5, 52, 185, 30,
31, 37, 33, 52, 138, 14, 50, 51, 56, 3,
191, 5, 6, 7, 3, 24, 203, 50, 51, 28,
56, 155, 3, 4, 5, 6, 7, 28, 37, 6,
40, 212, 5, 6, 7, 48, 48, 53, 3, 32,
51, 3, 50, 177, 225, 226, 227, 56, 52, 5,
231, 232, 233, 51, 57, 51, 206, 16, 19, 49,
52, 48, 302, 303, 245, 246, 273, 6, 48, 276,
3, 3, 53, 52, 4, 56, 3, 19, 285, 57,
230, 14, 16, 290, 55, 266, 55, 268, 295, 270,
54, 24, 55, 19, 334, 28, 49, 55, 338, 53,
234, 235, 236, 53, 37, 239, 240, 241, 3, 32,
32, 3, 9, 51, 321, 55, 13, 14, 325, 253,
254, 57, 303, 56, 3, 54, 307, 24, 53, 32,
311, 28, 51, 54, 315, 28, 54, 54, 52, 52,
37, 52, 54, 32, 52, 52, 52, 52, 52, 4,
315, 5, 5, 55, 55, 55, 55, 338, 3, 55,
3, 55, 53, 53, 3, 53, 53, 53, 53, 51,
3, 55, 55, 54, 54, 4, 54, 53, 53, 53,
51, 54, 54, 53, 51, 53, 51, 153, 54, 51,
54, 54, 53, 51, 54, 54, 15, 54, 54, 307,
311, 37, 338, 261, 206, 82, 206, 162, 178, -1,
167
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_int8 yystos[] =
{
0, 35, 59, 60, 61, 66, 6, 0, 9, 13,
14, 24, 28, 37, 62, 63, 75, 66, 48, 49,
3, 5, 14, 24, 28, 37, 56, 99, 100, 101,
53, 52, 52, 52, 32, 17, 64, 65, 97, 75,
48, 48, 9, 13, 14, 24, 37, 56, 67, 68,
69, 70, 71, 99, 19, 19, 32, 3, 4, 103,
104, 106, 52, 52, 52, 3, 6, 7, 74, 74,
74, 28, 6, 40, 98, 97, 48, 48, 71, 53,
32, 50, 51, 79, 52, 3, 5, 99, 57, 51,
79, 51, 79, 74, 74, 74, 19, 16, 119, 120,
119, 119, 52, 49, 119, 48, 48, 3, 28, 72,
73, 99, 69, 6, 52, 3, 4, 57, 119, 119,
119, 3, 3, 4, 5, 6, 8, 53, 56, 74,
102, 121, 123, 125, 55, 16, 55, 55, 74, 3,
4, 5, 53, 74, 102, 111, 112, 114, 30, 31,
33, 118, 19, 51, 54, 74, 55, 113, 113, 113,
54, 19, 49, 54, 121, 122, 103, 53, 114, 121,
114, 114, 119, 114, 115, 116, 53, 50, 51, 3,
5, 74, 117, 3, 73, 32, 119, 114, 32, 3,
122, 51, 124, 57, 125, 55, 54, 51, 79, 114,
119, 112, 53, 9, 71, 113, 9, 14, 24, 28,
37, 50, 51, 121, 54, 54, 114, 114, 54, 3,
71, 37, 99, 100, 101, 52, 52, 52, 32, 54,
32, 52, 52, 52, 74, 74, 74, 28, 99, 74,
74, 74, 119, 119, 119, 52, 52, 119, 119, 119,
55, 55, 55, 74, 74, 55, 93, 55, 94, 55,
95, 53, 53, 53, 119, 119, 53, 80, 53, 88,
53, 84, 105, 106, 5, 107, 108, 103, 55, 55,
96, 3, 74, 76, 77, 78, 4, 74, 85, 86,
87, 5, 74, 81, 82, 83, 54, 79, 54, 51,
79, 54, 53, 53, 92, 53, 54, 51, 79, 53,
54, 51, 79, 53, 54, 51, 79, 5, 3, 102,
109, 110, 74, 89, 90, 91, 102, 3, 76, 3,
85, 3, 81, 54, 51, 79, 53, 54, 51, 79,
54, 54, 54, 102, 3, 89, 54
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_int8 yyr1[] =
{
0, 58, 59, 60, 60, 61, 61, 62, 62, 63,
63, 64, 64, 65, 65, 66, 67, 67, 68, 68,
69, 70, 70, 70, 70, 71, 71, 71, 71, 72,
72, 73, 73, 74, 74, 75, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
75, 76, 76, 76, 77, 77, 78, 78, 79, 79,
80, 81, 81, 81, 82, 82, 83, 83, 84, 85,
85, 85, 86, 86, 87, 87, 88, 89, 89, 89,
90, 90, 91, 91, 92, 93, 93, 94, 94, 95,
95, 96, 96, 97, 98, 98, 99, 99, 99, 100,
100, 101, 101, 102, 102, 103, 103, 104, 104, 105,
105, 106, 106, 107, 107, 108, 108, 109, 109, 110,
110, 111, 111, 112, 112, 113, 113, 114, 114, 114,
114, 114, 114, 115, 115, 116, 116, 117, 117, 117,
117, 118, 118, 119, 119, 120, 120, 121, 121, 122,
122, 123, 123, 123, 124, 124, 125, 125, 125, 125,
125, 125, 125
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_int8 yyr2[] =
{
0, 2, 5, 0, 1, 2, 3, 0, 1, 2,
3, 0, 1, 2, 3, 5, 0, 2, 1, 3,
3, 6, 7, 2, 1, 1, 3, 1, 1, 1,
3, 1, 3, 1, 1, 6, 6, 6, 8, 6,
6, 6, 8, 13, 13, 13, 15, 15, 15, 15,
17, 1, 1, 4, 0, 2, 1, 3, 0, 1,
3, 1, 1, 4, 0, 2, 1, 3, 3, 1,
1, 4, 0, 2, 1, 3, 3, 1, 1, 4,
0, 2, 1, 3, 3, 0, 2, 0, 2, 0,
2, 0, 2, 6, 3, 4, 1, 3, 3, 1,
4, 1, 3, 3, 3, 0, 2, 1, 3, 0,
2, 1, 3, 0, 2, 1, 3, 0, 2, 1,
3, 1, 3, 1, 3, 0, 2, 1, 1, 1,
1, 1, 4, 0, 2, 1, 3, 1, 1, 1,
4, 1, 1, 0, 1, 2, 3, 4, 1, 1,
3, 1, 2, 4, 0, 1, 1, 1, 1, 1,
1, 4, 1
};
enum { YYENOMEM = -2 };
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY) \
{ \
yychar = (Token); \
yylval = (Value); \
YYPOPSTACK (yylen); \
yystate = *yyssp; \
goto yybackup; \
} \
else \
{ \
yyerror (parm, YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (0)
/* Backward compatibility with an undocumented macro.
Use YYerror or YYUNDEF. */
#define YYERRCODE YYUNDEF
/* Enable debugging if requested. */
#if YYDEBUG
# ifndef YYFPRINTF
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
# define YYFPRINTF fprintf
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (0)
/* This macro is provided for backward compatibility. */
# ifndef YY_LOCATION_PRINT
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Kind, Value, parm); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*-----------------------------------.
| Print this symbol's value on YYO. |
`-----------------------------------*/
static void
yy_symbol_value_print (FILE *yyo,
yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, void *parm)
{
FILE *yyoutput = yyo;
YYUSE (yyoutput);
YYUSE (parm);
if (!yyvaluep)
return;
# ifdef YYPRINT
if (yykind < YYNTOKENS)
YYPRINT (yyo, yytoknum[yykind], *yyvaluep);
# endif
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
YYUSE (yykind);
YY_IGNORE_MAYBE_UNINITIALIZED_END
}
/*---------------------------.
| Print this symbol on YYO. |
`---------------------------*/
static void
yy_symbol_print (FILE *yyo,
yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, void *parm)
{
YYFPRINTF (yyo, "%s %s (",
yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));
yy_symbol_value_print (yyo, yykind, yyvaluep, parm);
YYFPRINTF (yyo, ")");
}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
static void
yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
{
YYFPRINTF (stderr, "Stack now");
for (; yybottom <= yytop; yybottom++)
{
int yybot = *yybottom;
YYFPRINTF (stderr, " %d", yybot);
}
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (0)
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
static void
yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
int yyrule, void *parm)
{
int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr,
YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
&yyvsp[(yyi + 1) - (yynrhs)], parm);
YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyssp, yyvsp, Rule, parm); \
} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args) ((void) 0)
# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */
/* YYINITDEPTH -- initial size of the parser's stacks. */
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
if the built-in stack extension method is used).
Do not make this value too large; the results are undefined if
YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
/* Context of a parse error. */
typedef struct
{
yy_state_t *yyssp;
yysymbol_kind_t yytoken;
} yypcontext_t;
/* Put in YYARG at most YYARGN of the expected tokens given the
current YYCTX, and return the number of tokens stored in YYARG. If
YYARG is null, return the number of expected tokens (guaranteed to
be less than YYNTOKENS). Return YYENOMEM on memory exhaustion.
Return 0 if there are more than YYARGN expected tokens, yet fill
YYARG up to YYARGN. */
static int
yypcontext_expected_tokens (const yypcontext_t *yyctx,
yysymbol_kind_t yyarg[], int yyargn)
{
/* Actual size of YYARG. */
int yycount = 0;
int yyn = yypact[+*yyctx->yyssp];
if (!yypact_value_is_default (yyn))
{
/* Start YYX at -YYN if negative to avoid negative indexes in
YYCHECK. In other words, skip the first -YYN actions for
this state because they are default actions. */
int yyxbegin = yyn < 0 ? -yyn : 0;
/* Stay within bounds of both yycheck and yytname. */
int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yyx;
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror
&& !yytable_value_is_error (yytable[yyx + yyn]))
{
if (!yyarg)
++yycount;
else if (yycount == yyargn)
return 0;
else
yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx);
}
}
if (yyarg && yycount == 0 && 0 < yyargn)
yyarg[0] = YYSYMBOL_YYEMPTY;
return yycount;
}
#ifndef yystrlen
# if defined __GLIBC__ && defined _STRING_H
# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S)))
# else
/* Return the length of YYSTR. */
static YYPTRDIFF_T
yystrlen (const char *yystr)
{
YYPTRDIFF_T yylen;
for (yylen = 0; yystr[yylen]; yylen++)
continue;
return yylen;
}
# endif
#endif
#ifndef yystpcpy
# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
# define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
static char *
yystpcpy (char *yydest, const char *yysrc)
{
char *yyd = yydest;
const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
return yyd - 1;
}
# endif
#endif
#ifndef yytnamerr
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
quotes and backslashes, so that it's suitable for yyerror. The
heuristic is that double-quoting is unnecessary unless the string
contains an apostrophe, a comma, or backslash (other than
backslash-backslash). YYSTR is taken from yytname. If YYRES is
null, do not copy; instead, return the length of what the result
would have been. */
static YYPTRDIFF_T
yytnamerr (char *yyres, const char *yystr)
{
if (*yystr == '"')
{
YYPTRDIFF_T yyn = 0;
char const *yyp = yystr;
for (;;)
switch (*++yyp)
{
case '\'':
case ',':
goto do_not_strip_quotes;
case '\\':
if (*++yyp != '\\')
goto do_not_strip_quotes;
else
goto append;
append:
default:
if (yyres)
yyres[yyn] = *yyp;
yyn++;
break;
case '"':
if (yyres)
yyres[yyn] = '\0';
return yyn;
}
do_not_strip_quotes: ;
}
if (yyres)
return yystpcpy (yyres, yystr) - yyres;
else
return yystrlen (yystr);
}
#endif
static int
yy_syntax_error_arguments (const yypcontext_t *yyctx,
yysymbol_kind_t yyarg[], int yyargn)
{
/* Actual size of YYARG. */
int yycount = 0;
/* There are many possibilities here to consider:
- If this state is a consistent state with a default action, then
the only way this function was invoked is if the default action
is an error action. In that case, don't check for expected
tokens because there are none.
- The only way there can be no lookahead present (in yychar) is if
this state is a consistent state with a default action. Thus,
detecting the absence of a lookahead is sufficient to determine
that there is no unexpected or expected token to report. In that
case, just report a simple "syntax error".
- Don't assume there isn't a lookahead just because this state is a
consistent state with a default action. There might have been a
previous inconsistent state, consistent state with a non-default
action, or user semantic action that manipulated yychar.
- Of course, the expected token list depends on states to have
correct lookahead information, and it depends on the parser not
to perform extra reductions after fetching a lookahead from the
scanner and before detecting a syntax error. Thus, state merging
(from LALR or IELR) and default reductions corrupt the expected
token list. However, the list is correct for canonical LR with
one exception: it will still contain any token that will not be
accepted due to an error action in a later state.
*/
if (yyctx->yytoken != YYSYMBOL_YYEMPTY)
{
int yyn;
if (yyarg)
yyarg[yycount] = yyctx->yytoken;
++yycount;
yyn = yypcontext_expected_tokens (yyctx,
yyarg ? yyarg + 1 : yyarg, yyargn - 1);
if (yyn == YYENOMEM)
return YYENOMEM;
else
yycount += yyn;
}
return yycount;
}
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
about the unexpected token YYTOKEN for the state stack whose top is
YYSSP.
Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is
not large enough to hold the message. In that case, also set
*YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the
required number of bytes is too large to store. */
static int
yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg,
const yypcontext_t *yyctx)
{
enum { YYARGS_MAX = 5 };
/* Internationalized format string. */
const char *yyformat = YY_NULLPTR;
/* Arguments of yyformat: reported tokens (one for the "unexpected",
one per "expected"). */
yysymbol_kind_t yyarg[YYARGS_MAX];
/* Cumulated lengths of YYARG. */
YYPTRDIFF_T yysize = 0;
/* Actual size of YYARG. */
int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX);
if (yycount == YYENOMEM)
return YYENOMEM;
switch (yycount)
{
#define YYCASE_(N, S) \
case N: \
yyformat = S; \
break
default: /* Avoid compiler warnings. */
YYCASE_(0, YY_("syntax error"));
YYCASE_(1, YY_("syntax error, unexpected %s"));
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
#undef YYCASE_
}
/* Compute error message size. Don't count the "%s"s, but reserve
room for the terminator. */
yysize = yystrlen (yyformat) - 2 * yycount + 1;
{
int yyi;
for (yyi = 0; yyi < yycount; ++yyi)
{
YYPTRDIFF_T yysize1
= yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]);
if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
yysize = yysize1;
else
return YYENOMEM;
}
}
if (*yymsg_alloc < yysize)
{
*yymsg_alloc = 2 * yysize;
if (! (yysize <= *yymsg_alloc
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
return -1;
}
/* Avoid sprintf, as that infringes on the user's name space.
Don't have undefined behavior even if the translation
produced a string with the wrong number of "%s"s. */
{
char *yyp = *yymsg;
int yyi = 0;
while ((*yyp = *yyformat) != '\0')
if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
{
yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]);
yyformat += 2;
}
else
{
++yyp;
++yyformat;
}
}
return 0;
}
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
static void
yydestruct (const char *yymsg,
yysymbol_kind_t yykind, YYSTYPE *yyvaluep, void *parm)
{
YYUSE (yyvaluep);
YYUSE (parm);
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
YYUSE (yykind);
YY_IGNORE_MAYBE_UNINITIALIZED_END
}
/*----------.
| yyparse. |
`----------*/
int
yyparse (void *parm)
{
/* Lookahead token kind. */
int yychar;
/* The semantic value of the lookahead symbol. */
/* Default value used for initialization, for pacifying older GCCs
or non-GCC compilers. */
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);
/* Number of syntax errors so far. */
int yynerrs = 0;
yy_state_fast_t yystate = 0;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus = 0;
/* Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* Their size. */
YYPTRDIFF_T yystacksize = YYINITDEPTH;
/* The state stack: array, bottom, top. */
yy_state_t yyssa[YYINITDEPTH];
yy_state_t *yyss = yyssa;
yy_state_t *yyssp = yyss;
/* The semantic value stack: array, bottom, top. */
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs = yyvsa;
YYSTYPE *yyvsp = yyvs;
int yyn;
/* The return value of yyparse. */
int yyresult;
/* Lookahead symbol kind. */
yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
/* Buffer for error messages, and its allocated size. */
char yymsgbuf[128];
char *yymsg = yymsgbuf;
YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf;
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
YYDPRINTF ((stderr, "Starting parse\n"));
yychar = YYEMPTY; /* Cause a token to be read. */
goto yysetstate;
/*------------------------------------------------------------.
| yynewstate -- push a new state, which is found in yystate. |
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
/*--------------------------------------------------------------------.
| yysetstate -- set current state (the top of the stack) to yystate. |
`--------------------------------------------------------------------*/
yysetstate:
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
YY_IGNORE_USELESS_CAST_BEGIN
*yyssp = YY_CAST (yy_state_t, yystate);
YY_IGNORE_USELESS_CAST_END
YY_STACK_PRINT (yyss, yyssp);
if (yyss + yystacksize - 1 <= yyssp)
#if !defined yyoverflow && !defined YYSTACK_RELOCATE
goto yyexhaustedlab;
#else
{
/* Get the current used size of the three stacks, in elements. */
YYPTRDIFF_T yysize = yyssp - yyss + 1;
# if defined yyoverflow
{
/* Give user a chance to reallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
yy_state_t *yyss1 = yyss;
YYSTYPE *yyvs1 = yyvs;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * YYSIZEOF (*yyssp),
&yyvs1, yysize * YYSIZEOF (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
}
# else /* defined YYSTACK_RELOCATE */
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
yy_state_t *yyss1 = yyss;
union yyalloc *yyptr =
YY_CAST (union yyalloc *,
YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
if (! yyptr)
goto yyexhaustedlab;
YYSTACK_RELOCATE (yyss_alloc, yyss);
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
YY_IGNORE_USELESS_CAST_BEGIN
YYDPRINTF ((stderr, "Stack size increased to %ld\n",
YY_CAST (long, yystacksize)));
YY_IGNORE_USELESS_CAST_END
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
if (yystate == YYFINAL)
YYACCEPT;
goto yybackup;
/*-----------.
| yybackup. |
`-----------*/
yybackup:
/* Do appropriate processing given the current state. Read a
lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
/* YYCHAR is either empty, or end-of-input, or a valid lookahead. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token\n"));
yychar = yylex (&yylval, YYLEX_PARAM);
}
if (yychar <= YYEOF)
{
yychar = YYEOF;
yytoken = YYSYMBOL_YYEOF;
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else if (yychar == YYerror)
{
/* The scanner already issued an error message, process directly
to error recovery. But do not keep the error token as
lookahead, it is too special and may lead us to an endless
loop in error recovery. */
yychar = YYUNDEF;
yytoken = YYSYMBOL_YYerror;
goto yyerrlab1;
}
else
{
yytoken = YYTRANSLATE (yychar);
YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
detect an error, take that action. */
yyn += yytoken;
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
yyn = yytable[yyn];
if (yyn <= 0)
{
if (yytable_value_is_error (yyn))
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
/* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
yystate = yyn;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Discard the shifted token. */
yychar = YYEMPTY;
goto yynewstate;
/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state. |
`-----------------------------------------------------------*/
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
goto yyreduce;
/*-----------------------------.
| yyreduce -- do a reduction. |
`-----------------------------*/
yyreduce:
/* yyn is the number of a rule to reduce with. */
yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
'$$ = $1'.
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
users should not rely upon it. Assigning to YYVAL
unconditionally makes the parser a bit smaller, and it avoids a
GCC warning that YYVAL may be used uninitialized. */
yyval = yyvsp[1-yylen];
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 15: /* preddecl_item: FZ_PREDICATE FZ_ID '(' pred_arg_list ')' */
#line 604 "../gecode/flatzinc/parser.yxx"
{ free((yyvsp[-3].sValue)); }
#line 2148 "gecode/flatzinc/parser.tab.cpp"
break;
case 20: /* pred_arg: pred_arg_type ':' FZ_ID */
#line 616 "../gecode/flatzinc/parser.yxx"
{ free((yyvsp[0].sValue)); }
#line 2154 "gecode/flatzinc/parser.tab.cpp"
break;
case 25: /* pred_arg_simple_type: int_ti_expr_tail */
#line 626 "../gecode/flatzinc/parser.yxx"
{ if ((yyvsp[0].oSet)()) delete (yyvsp[0].oSet).some(); }
#line 2160 "gecode/flatzinc/parser.tab.cpp"
break;
case 26: /* pred_arg_simple_type: FZ_SET FZ_OF int_ti_expr_tail */
#line 628 "../gecode/flatzinc/parser.yxx"
{ if ((yyvsp[0].oSet)()) delete (yyvsp[0].oSet).some(); }
#line 2166 "gecode/flatzinc/parser.tab.cpp"
break;
case 35: /* vardecl_item: FZ_VAR int_ti_expr_tail ':' var_par_id annotations non_array_expr_opt */
#line 648 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("output_var");
bool funcDep = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("is_defined_var");
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_iv(pp->intvars.size())),
"Duplicate symbol");
if (print) {
pp->output(std::string((yyvsp[-2].sValue)), new AST::IntVar(pp->intvars.size()));
}
if ((yyvsp[0].oArg)()) {
AST::Node* arg = (yyvsp[0].oArg).some();
if (arg->isInt()) {
pp->intvars.push_back(varspec((yyvsp[-2].sValue),
new IntVarSpec(arg->getInt(),!print,funcDep)));
} else if (arg->isIntVar()) {
pp->intvars.push_back(varspec((yyvsp[-2].sValue),
new IntVarSpec(Alias(arg->getIntVar()),!print,funcDep)));
} else {
yyassert(pp, false, "Invalid var int initializer");
}
if (!pp->hadError)
addDomainConstraint(pp, "int_in",
new AST::IntVar(pp->intvars.size()-1), (yyvsp[-4].oSet));
delete arg;
} else {
pp->intvars.push_back(varspec((yyvsp[-2].sValue),
new IntVarSpec((yyvsp[-4].oSet),!print,funcDep)));
}
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2202 "gecode/flatzinc/parser.tab.cpp"
break;
case 36: /* vardecl_item: FZ_VAR bool_ti_expr_tail ':' var_par_id annotations non_array_expr_opt */
#line 680 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("output_var");
bool funcDep = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("is_defined_var");
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_bv(pp->boolvars.size())),
"Duplicate symbol");
if (print) {
pp->output(std::string((yyvsp[-2].sValue)), new AST::BoolVar(pp->boolvars.size()));
}
if ((yyvsp[0].oArg)()) {
AST::Node* arg = (yyvsp[0].oArg).some();
if (arg->isBool()) {
pp->boolvars.push_back(varspec((yyvsp[-2].sValue),
new BoolVarSpec(arg->getBool(),!print,funcDep)));
} else if (arg->isBoolVar()) {
pp->boolvars.push_back(varspec((yyvsp[-2].sValue),
new BoolVarSpec(Alias(arg->getBoolVar()),!print,funcDep)));
} else {
yyassert(pp, false, "Invalid var bool initializer");
}
if (!pp->hadError)
addDomainConstraint(pp, "int_in",
new AST::BoolVar(pp->boolvars.size()-1), (yyvsp[-4].oSet));
delete arg;
} else {
pp->boolvars.push_back(varspec((yyvsp[-2].sValue),
new BoolVarSpec((yyvsp[-4].oSet),!print,funcDep)));
}
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2238 "gecode/flatzinc/parser.tab.cpp"
break;
case 37: /* vardecl_item: FZ_VAR float_ti_expr_tail ':' var_par_id annotations non_array_expr_opt */
#line 712 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("output_var");
bool funcDep = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("is_defined_var");
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_fv(pp->floatvars.size())),
"Duplicate symbol");
if (print) {
pp->output(std::string((yyvsp[-2].sValue)),
new AST::FloatVar(pp->floatvars.size()));
}
if ((yyvsp[0].oArg)()) {
AST::Node* arg = (yyvsp[0].oArg).some();
if (arg->isFloat()) {
pp->floatvars.push_back(varspec((yyvsp[-2].sValue),
new FloatVarSpec(arg->getFloat(),!print,funcDep)));
} else if (arg->isFloatVar()) {
pp->floatvars.push_back(varspec((yyvsp[-2].sValue),
new FloatVarSpec(
Alias(arg->getFloatVar()),!print,funcDep)));
} else {
yyassert(pp, false, "Invalid var float initializer");
}
if (!pp->hadError && (yyvsp[-4].oPFloat)()) {
AST::FloatVar* fv = new AST::FloatVar(pp->floatvars.size()-1);
addDomainConstraint(pp, fv, (yyvsp[-4].oPFloat));
}
delete arg;
} else {
Option<std::pair<double,double> > dom =
(yyvsp[-4].oPFloat)() ? Option<std::pair<double,double> >::some(*(yyvsp[-4].oPFloat).some())
: Option<std::pair<double,double> >::none();
if ((yyvsp[-4].oPFloat)()) delete (yyvsp[-4].oPFloat).some();
pp->floatvars.push_back(varspec((yyvsp[-2].sValue),
new FloatVarSpec(dom,!print,funcDep)));
}
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2281 "gecode/flatzinc/parser.tab.cpp"
break;
case 38: /* vardecl_item: FZ_VAR FZ_SET FZ_OF int_ti_expr_tail ':' var_par_id annotations non_array_expr_opt */
#line 751 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("output_var");
bool funcDep = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasAtom("is_defined_var");
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_sv(pp->setvars.size())),
"Duplicate symbol");
if (print) {
pp->output(std::string((yyvsp[-2].sValue)), new AST::SetVar(pp->setvars.size()));
}
if ((yyvsp[0].oArg)()) {
AST::Node* arg = (yyvsp[0].oArg).some();
if (arg->isSet()) {
pp->setvars.push_back(varspec((yyvsp[-2].sValue),
new SetVarSpec(arg->getSet(),!print,funcDep)));
} else if (arg->isSetVar()) {
pp->setvars.push_back(varspec((yyvsp[-2].sValue),
new SetVarSpec(Alias(arg->getSetVar()),!print,funcDep)));
delete arg;
} else {
yyassert(pp, false, "Invalid var set initializer");
delete arg;
}
if (!pp->hadError)
addDomainConstraint(pp, "set_subset",
new AST::SetVar(pp->setvars.size()-1), (yyvsp[-4].oSet));
} else {
pp->setvars.push_back(varspec((yyvsp[-2].sValue),
new SetVarSpec((yyvsp[-4].oSet),!print,funcDep)));
}
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2318 "gecode/flatzinc/parser.tab.cpp"
break;
case 39: /* vardecl_item: FZ_INT ':' var_par_id annotations '=' non_array_expr */
#line 784 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[0].arg)->isInt(), "Invalid int initializer");
yyassert(pp,
pp->symbols.put((yyvsp[-3].sValue), se_i((yyvsp[0].arg)->getInt())),
"Duplicate symbol");
delete (yyvsp[-2].argVec); free((yyvsp[-3].sValue));
}
#line 2331 "gecode/flatzinc/parser.tab.cpp"
break;
case 40: /* vardecl_item: FZ_FLOAT ':' var_par_id annotations '=' non_array_expr */
#line 793 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[0].arg)->isFloat(), "Invalid float initializer");
pp->floatvals.push_back((yyvsp[0].arg)->getFloat());
yyassert(pp,
pp->symbols.put((yyvsp[-3].sValue), se_f(pp->floatvals.size()-1)),
"Duplicate symbol");
delete (yyvsp[-2].argVec); free((yyvsp[-3].sValue));
}
#line 2345 "gecode/flatzinc/parser.tab.cpp"
break;
case 41: /* vardecl_item: FZ_BOOL ':' var_par_id annotations '=' non_array_expr */
#line 803 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[0].arg)->isBool(), "Invalid bool initializer");
yyassert(pp,
pp->symbols.put((yyvsp[-3].sValue), se_b((yyvsp[0].arg)->getBool())),
"Duplicate symbol");
delete (yyvsp[-2].argVec); free((yyvsp[-3].sValue));
}
#line 2358 "gecode/flatzinc/parser.tab.cpp"
break;
case 42: /* vardecl_item: FZ_SET FZ_OF FZ_INT ':' var_par_id annotations '=' non_array_expr */
#line 812 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[0].arg)->isSet(), "Invalid set initializer");
AST::SetLit* set = (yyvsp[0].arg)->getSet();
pp->setvals.push_back(*set);
yyassert(pp,
pp->symbols.put((yyvsp[-3].sValue), se_s(pp->setvals.size()-1)),
"Duplicate symbol");
delete set;
delete (yyvsp[-2].argVec); free((yyvsp[-3].sValue));
}
#line 2374 "gecode/flatzinc/parser.tab.cpp"
break;
case 43: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_VAR int_ti_expr_tail ':' var_par_id annotations vardecl_int_var_array_init */
#line 825 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[-10].iValue)==1, "Arrays must start at 1");
if (!pp->hadError) {
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasCall("output_array");
vector<int> vars((yyvsp[-8].iValue));
if (!pp->hadError) {
if ((yyvsp[0].oVarSpecVec)()) {
vector<VarSpec*>* vsv = (yyvsp[0].oVarSpecVec).some();
yyassert(pp, vsv->size() == static_cast<unsigned int>((yyvsp[-8].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
for (int i=0; i<(yyvsp[-8].iValue); i++) {
IntVarSpec* ivsv = static_cast<IntVarSpec*>((*vsv)[i]);
if (ivsv->alias) {
if (print)
static_cast<IntVarSpec*>(pp->intvars[ivsv->i].second)->introduced = false;
vars[i] = ivsv->i;
} else {
if (print)
ivsv->introduced = false;
vars[i] = pp->intvars.size();
pp->intvars.push_back(varspec((yyvsp[-2].sValue), ivsv));
}
if (!pp->hadError && (yyvsp[-4].oSet)()) {
Option<AST::SetLit*> opt =
Option<AST::SetLit*>::some(new AST::SetLit(*(yyvsp[-4].oSet).some()));
addDomainConstraint(pp, "int_in",
new AST::IntVar(vars[i]),
opt);
}
}
}
delete vsv;
} else {
if ((yyvsp[-8].iValue)>0) {
for (int i=0; i<(yyvsp[-8].iValue); i++) {
Option<AST::SetLit*> dom =
(yyvsp[-4].oSet)() ? Option<AST::SetLit*>::some(new AST::SetLit((yyvsp[-4].oSet).some()))
: Option<AST::SetLit*>::none();
IntVarSpec* ispec = new IntVarSpec(dom,!print,false);
vars[i] = pp->intvars.size();
pp->intvars.push_back(varspec((yyvsp[-2].sValue), ispec));
}
}
if ((yyvsp[-4].oSet)()) delete (yyvsp[-4].oSet).some();
}
}
if (print) {
AST::Array* a = new AST::Array();
a->a.push_back(arrayOutput((yyvsp[-1].argVec)->getCall("output_array")));
AST::Array* output = new AST::Array();
for (int i=0; i<(yyvsp[-8].iValue); i++)
output->a.push_back(new AST::IntVar(vars[i]));
a->a.push_back(output);
a->a.push_back(new AST::String(")"));
pp->output(std::string((yyvsp[-2].sValue)), a);
}
int iva = pp->arrays.size();
pp->arrays.push_back(vars.size());
for (unsigned int i=0; i<vars.size(); i++)
pp->arrays.push_back(vars[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_iva(iva)),
"Duplicate symbol");
}
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2447 "gecode/flatzinc/parser.tab.cpp"
break;
case 44: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_VAR bool_ti_expr_tail ':' var_par_id annotations vardecl_bool_var_array_init */
#line 895 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasCall("output_array");
yyassert(pp, (yyvsp[-10].iValue)==1, "Arrays must start at 1");
if (!pp->hadError) {
vector<int> vars((yyvsp[-8].iValue));
if ((yyvsp[0].oVarSpecVec)()) {
vector<VarSpec*>* vsv = (yyvsp[0].oVarSpecVec).some();
yyassert(pp, vsv->size() == static_cast<unsigned int>((yyvsp[-8].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
for (int i=0; i<(yyvsp[-8].iValue); i++) {
BoolVarSpec* bvsv = static_cast<BoolVarSpec*>((*vsv)[i]);
if (bvsv->alias) {
if (print)
static_cast<BoolVarSpec*>(pp->boolvars[bvsv->i].second)->introduced = false;
vars[i] = bvsv->i;
} else {
if (print)
bvsv->introduced = false;
vars[i] = pp->boolvars.size();
pp->boolvars.push_back(varspec((yyvsp[-2].sValue), (*vsv)[i]));
}
if (!pp->hadError && (yyvsp[-4].oSet)()) {
Option<AST::SetLit*> opt =
Option<AST::SetLit*>::some(new AST::SetLit(*(yyvsp[-4].oSet).some()));
addDomainConstraint(pp, "int_in",
new AST::BoolVar(vars[i]),
opt);
}
}
}
delete vsv;
} else {
for (int i=0; i<(yyvsp[-8].iValue); i++) {
Option<AST::SetLit*> dom =
(yyvsp[-4].oSet)() ? Option<AST::SetLit*>::some(new AST::SetLit((yyvsp[-4].oSet).some()))
: Option<AST::SetLit*>::none();
vars[i] = pp->boolvars.size();
pp->boolvars.push_back(varspec((yyvsp[-2].sValue),
new BoolVarSpec(dom,!print,false)));
}
if ((yyvsp[-4].oSet)()) delete (yyvsp[-4].oSet).some();
}
if (print) {
AST::Array* a = new AST::Array();
a->a.push_back(arrayOutput((yyvsp[-1].argVec)->getCall("output_array")));
AST::Array* output = new AST::Array();
for (int i=0; i<(yyvsp[-8].iValue); i++)
output->a.push_back(new AST::BoolVar(vars[i]));
a->a.push_back(output);
a->a.push_back(new AST::String(")"));
pp->output(std::string((yyvsp[-2].sValue)), a);
}
int bva = pp->arrays.size();
pp->arrays.push_back(vars.size());
for (unsigned int i=0; i<vars.size(); i++)
pp->arrays.push_back(vars[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_bva(bva)),
"Duplicate symbol");
}
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2516 "gecode/flatzinc/parser.tab.cpp"
break;
case 45: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_VAR float_ti_expr_tail ':' var_par_id annotations vardecl_float_var_array_init */
#line 962 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[-10].iValue)==1, "Arrays must start at 1");
if (!pp->hadError) {
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasCall("output_array");
vector<int> vars((yyvsp[-8].iValue));
if (!pp->hadError) {
if ((yyvsp[0].oVarSpecVec)()) {
vector<VarSpec*>* vsv = (yyvsp[0].oVarSpecVec).some();
yyassert(pp, vsv->size() == static_cast<unsigned int>((yyvsp[-8].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
for (int i=0; i<(yyvsp[-8].iValue); i++) {
FloatVarSpec* ivsv = static_cast<FloatVarSpec*>((*vsv)[i]);
if (ivsv->alias) {
if (print)
static_cast<FloatVarSpec*>(pp->floatvars[ivsv->i].second)->introduced = false;
vars[i] = ivsv->i;
} else {
if (print)
ivsv->introduced = false;
vars[i] = pp->floatvars.size();
pp->floatvars.push_back(varspec((yyvsp[-2].sValue), ivsv));
}
if (!pp->hadError && (yyvsp[-4].oPFloat)()) {
Option<std::pair<double,double>*> opt =
Option<std::pair<double,double>*>::some(
new std::pair<double,double>(*(yyvsp[-4].oPFloat).some()));
addDomainConstraint(pp, new AST::FloatVar(vars[i]),
opt);
}
}
}
delete vsv;
} else {
if ((yyvsp[-8].iValue)>0) {
Option<std::pair<double,double> > dom =
(yyvsp[-4].oPFloat)() ? Option<std::pair<double,double> >::some(*(yyvsp[-4].oPFloat).some())
: Option<std::pair<double,double> >::none();
for (int i=0; i<(yyvsp[-8].iValue); i++) {
FloatVarSpec* ispec = new FloatVarSpec(dom,!print,false);
vars[i] = pp->floatvars.size();
pp->floatvars.push_back(varspec((yyvsp[-2].sValue), ispec));
}
}
}
}
if (print) {
AST::Array* a = new AST::Array();
a->a.push_back(arrayOutput((yyvsp[-1].argVec)->getCall("output_array")));
AST::Array* output = new AST::Array();
for (int i=0; i<(yyvsp[-8].iValue); i++)
output->a.push_back(new AST::FloatVar(vars[i]));
a->a.push_back(output);
a->a.push_back(new AST::String(")"));
pp->output(std::string((yyvsp[-2].sValue)), a);
}
int fva = pp->arrays.size();
pp->arrays.push_back(vars.size());
for (unsigned int i=0; i<vars.size(); i++)
pp->arrays.push_back(vars[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_fva(fva)),
"Duplicate symbol");
}
if ((yyvsp[-4].oPFloat)()) delete (yyvsp[-4].oPFloat).some();
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2589 "gecode/flatzinc/parser.tab.cpp"
break;
case 46: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_VAR FZ_SET FZ_OF int_ti_expr_tail ':' var_par_id annotations vardecl_set_var_array_init */
#line 1032 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
bool print = (yyvsp[-1].argVec) != NULL && (yyvsp[-1].argVec)->hasCall("output_array");
yyassert(pp, (yyvsp[-12].iValue)==1, "Arrays must start at 1");
if (!pp->hadError) {
vector<int> vars((yyvsp[-10].iValue));
if ((yyvsp[0].oVarSpecVec)()) {
vector<VarSpec*>* vsv = (yyvsp[0].oVarSpecVec).some();
yyassert(pp, vsv->size() == static_cast<unsigned int>((yyvsp[-10].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
for (int i=0; i<(yyvsp[-10].iValue); i++) {
SetVarSpec* svsv = static_cast<SetVarSpec*>((*vsv)[i]);
if (svsv->alias) {
if (print)
static_cast<SetVarSpec*>(pp->setvars[svsv->i].second)->introduced = false;
vars[i] = svsv->i;
} else {
if (print)
svsv->introduced = false;
vars[i] = pp->setvars.size();
pp->setvars.push_back(varspec((yyvsp[-2].sValue), (*vsv)[i]));
}
if (!pp->hadError && (yyvsp[-4].oSet)()) {
Option<AST::SetLit*> opt =
Option<AST::SetLit*>::some(new AST::SetLit(*(yyvsp[-4].oSet).some()));
addDomainConstraint(pp, "set_subset",
new AST::SetVar(vars[i]),
opt);
}
}
}
delete vsv;
} else {
if ((yyvsp[-10].iValue)>0) {
for (int i=0; i<(yyvsp[-10].iValue); i++) {
Option<AST::SetLit*> dom =
(yyvsp[-4].oSet)() ? Option<AST::SetLit*>::some(new AST::SetLit((yyvsp[-4].oSet).some()))
: Option<AST::SetLit*>::none();
SetVarSpec* ispec = new SetVarSpec(dom,!print,false);
vars[i] = pp->setvars.size();
pp->setvars.push_back(varspec((yyvsp[-2].sValue), ispec));
}
if ((yyvsp[-4].oSet)()) delete (yyvsp[-4].oSet).some();
}
}
if (print) {
AST::Array* a = new AST::Array();
a->a.push_back(arrayOutput((yyvsp[-1].argVec)->getCall("output_array")));
AST::Array* output = new AST::Array();
for (int i=0; i<(yyvsp[-10].iValue); i++)
output->a.push_back(new AST::SetVar(vars[i]));
a->a.push_back(output);
a->a.push_back(new AST::String(")"));
pp->output(std::string((yyvsp[-2].sValue)), a);
}
int sva = pp->arrays.size();
pp->arrays.push_back(vars.size());
for (unsigned int i=0; i<vars.size(); i++)
pp->arrays.push_back(vars[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-2].sValue), se_sva(sva)),
"Duplicate symbol");
}
delete (yyvsp[-1].argVec); free((yyvsp[-2].sValue));
}
#line 2660 "gecode/flatzinc/parser.tab.cpp"
break;
case 47: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_INT ':' var_par_id annotations '=' '[' int_list ']' */
#line 1100 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[-12].iValue)==1, "Arrays must start at 1");
yyassert(pp, (yyvsp[-1].setValue)->size() == static_cast<unsigned int>((yyvsp[-10].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
int ia = pp->arrays.size();
pp->arrays.push_back((yyvsp[-1].setValue)->size());
for (unsigned int i=0; i<(yyvsp[-1].setValue)->size(); i++)
pp->arrays.push_back((*(yyvsp[-1].setValue))[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-5].sValue), se_ia(ia)),
"Duplicate symbol");
}
delete (yyvsp[-1].setValue);
free((yyvsp[-5].sValue));
delete (yyvsp[-4].argVec);
}
#line 2684 "gecode/flatzinc/parser.tab.cpp"
break;
case 48: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_BOOL ':' var_par_id annotations '=' '[' bool_list ']' */
#line 1121 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[-12].iValue)==1, "Arrays must start at 1");
yyassert(pp, (yyvsp[-1].setValue)->size() == static_cast<unsigned int>((yyvsp[-10].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
int ia = pp->arrays.size();
pp->arrays.push_back((yyvsp[-1].setValue)->size());
for (unsigned int i=0; i<(yyvsp[-1].setValue)->size(); i++)
pp->arrays.push_back((*(yyvsp[-1].setValue))[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-5].sValue), se_ba(ia)),
"Duplicate symbol");
}
delete (yyvsp[-1].setValue);
free((yyvsp[-5].sValue));
delete (yyvsp[-4].argVec);
}
#line 2707 "gecode/flatzinc/parser.tab.cpp"
break;
case 49: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_FLOAT ':' var_par_id annotations '=' '[' float_list ']' */
#line 1141 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[-12].iValue)==1, "Arrays must start at 1");
yyassert(pp, (yyvsp[-1].floatSetValue)->size() == static_cast<unsigned int>((yyvsp[-10].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
int fa = pp->arrays.size();
pp->arrays.push_back((yyvsp[-1].floatSetValue)->size());
pp->arrays.push_back(pp->floatvals.size());
for (unsigned int i=0; i<(yyvsp[-1].floatSetValue)->size(); i++)
pp->floatvals.push_back((*(yyvsp[-1].floatSetValue))[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-5].sValue), se_fa(fa)),
"Duplicate symbol");
}
delete (yyvsp[-1].floatSetValue);
delete (yyvsp[-4].argVec); free((yyvsp[-5].sValue));
}
#line 2730 "gecode/flatzinc/parser.tab.cpp"
break;
case 50: /* vardecl_item: FZ_ARRAY '[' FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT ']' FZ_OF FZ_SET FZ_OF FZ_INT ':' var_par_id annotations '=' '[' set_literal_list ']' */
#line 1161 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
yyassert(pp, (yyvsp[-14].iValue)==1, "Arrays must start at 1");
yyassert(pp, (yyvsp[-1].setValueList)->size() == static_cast<unsigned int>((yyvsp[-12].iValue)),
"Initializer size does not match array dimension");
if (!pp->hadError) {
int sa = pp->arrays.size();
pp->arrays.push_back((yyvsp[-1].setValueList)->size());
pp->arrays.push_back(pp->setvals.size());
for (unsigned int i=0; i<(yyvsp[-1].setValueList)->size(); i++)
pp->setvals.push_back((*(yyvsp[-1].setValueList))[i]);
yyassert(pp,
pp->symbols.put((yyvsp[-5].sValue), se_sa(sa)),
"Duplicate symbol");
}
delete (yyvsp[-1].setValueList);
delete (yyvsp[-4].argVec); free((yyvsp[-5].sValue));
}
#line 2754 "gecode/flatzinc/parser.tab.cpp"
break;
case 51: /* int_init: FZ_INT_LIT */
#line 1183 "../gecode/flatzinc/parser.yxx"
{
(yyval.varSpec) = new IntVarSpec((yyvsp[0].iValue),false,false);
}
#line 2762 "gecode/flatzinc/parser.tab.cpp"
break;
case 52: /* int_init: var_par_id */
#line 1187 "../gecode/flatzinc/parser.yxx"
{
SymbolEntry e;
ParserState* pp = static_cast<ParserState*>(parm);
if (pp->symbols.get((yyvsp[0].sValue), e) && e.t == ST_INTVAR)
(yyval.varSpec) = new IntVarSpec(Alias(e.i),false,false);
else {
pp->err << "Error: undefined identifier for type int " << (yyvsp[0].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new IntVarSpec(0,false,false); // keep things consistent
}
free((yyvsp[0].sValue));
}
#line 2781 "gecode/flatzinc/parser.tab.cpp"
break;
case 53: /* int_init: var_par_id '[' FZ_INT_LIT ']' */
#line 1202 "../gecode/flatzinc/parser.yxx"
{
vector<int> v;
SymbolEntry e;
ParserState* pp = static_cast<ParserState*>(parm);
if (pp->symbols.get((yyvsp[-3].sValue), e) && e.t == ST_INTVARARRAY) {
yyassert(pp,(yyvsp[-1].iValue) > 0 && (yyvsp[-1].iValue) <= pp->arrays[e.i],
"array access out of bounds");
if (!pp->hadError)
(yyval.varSpec) = new IntVarSpec(Alias(pp->arrays[e.i+(yyvsp[-1].iValue)]),false,false);
else
(yyval.varSpec) = new IntVarSpec(0,false,false); // keep things consistent
} else {
pp->err << "Error: undefined array identifier for type int " << (yyvsp[-3].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new IntVarSpec(0,false,false); // keep things consistent
}
free((yyvsp[-3].sValue));
}
#line 2806 "gecode/flatzinc/parser.tab.cpp"
break;
case 54: /* int_init_list: %empty */
#line 1225 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(0); }
#line 2812 "gecode/flatzinc/parser.tab.cpp"
break;
case 55: /* int_init_list: int_init_list_head list_tail */
#line 1227 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 2818 "gecode/flatzinc/parser.tab.cpp"
break;
case 56: /* int_init_list_head: int_init */
#line 1231 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(1); (*(yyval.varSpecVec))[0] = (yyvsp[0].varSpec); }
#line 2824 "gecode/flatzinc/parser.tab.cpp"
break;
case 57: /* int_init_list_head: int_init_list_head ',' int_init */
#line 1233 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-2].varSpecVec); (yyval.varSpecVec)->push_back((yyvsp[0].varSpec)); }
#line 2830 "gecode/flatzinc/parser.tab.cpp"
break;
case 60: /* int_var_array_literal: '[' int_init_list ']' */
#line 1238 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 2836 "gecode/flatzinc/parser.tab.cpp"
break;
case 61: /* float_init: FZ_FLOAT_LIT */
#line 1242 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpec) = new FloatVarSpec((yyvsp[0].dValue),false,false); }
#line 2842 "gecode/flatzinc/parser.tab.cpp"
break;
case 62: /* float_init: var_par_id */
#line 1244 "../gecode/flatzinc/parser.yxx"
{
SymbolEntry e;
ParserState* pp = static_cast<ParserState*>(parm);
if (pp->symbols.get((yyvsp[0].sValue), e) && e.t == ST_FLOATVAR)
(yyval.varSpec) = new FloatVarSpec(Alias(e.i),false,false);
else {
pp->err << "Error: undefined identifier for type float " << (yyvsp[0].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new FloatVarSpec(0.0,false,false);
}
free((yyvsp[0].sValue));
}
#line 2861 "gecode/flatzinc/parser.tab.cpp"
break;
case 63: /* float_init: var_par_id '[' FZ_INT_LIT ']' */
#line 1259 "../gecode/flatzinc/parser.yxx"
{
SymbolEntry e;
ParserState* pp = static_cast<ParserState*>(parm);
if (pp->symbols.get((yyvsp[-3].sValue), e) && e.t == ST_FLOATVARARRAY) {
yyassert(pp,(yyvsp[-1].iValue) > 0 && (yyvsp[-1].iValue) <= pp->arrays[e.i],
"array access out of bounds");
if (!pp->hadError)
(yyval.varSpec) = new FloatVarSpec(Alias(pp->arrays[e.i+(yyvsp[-1].iValue)]),false,false);
else
(yyval.varSpec) = new FloatVarSpec(0.0,false,false);
} else {
pp->err << "Error: undefined array identifier for type float " << (yyvsp[-3].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new FloatVarSpec(0.0,false,false);
}
free((yyvsp[-3].sValue));
}
#line 2885 "gecode/flatzinc/parser.tab.cpp"
break;
case 64: /* float_init_list: %empty */
#line 1281 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(0); }
#line 2891 "gecode/flatzinc/parser.tab.cpp"
break;
case 65: /* float_init_list: float_init_list_head list_tail */
#line 1283 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 2897 "gecode/flatzinc/parser.tab.cpp"
break;
case 66: /* float_init_list_head: float_init */
#line 1287 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(1); (*(yyval.varSpecVec))[0] = (yyvsp[0].varSpec); }
#line 2903 "gecode/flatzinc/parser.tab.cpp"
break;
case 67: /* float_init_list_head: float_init_list_head ',' float_init */
#line 1289 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-2].varSpecVec); (yyval.varSpecVec)->push_back((yyvsp[0].varSpec)); }
#line 2909 "gecode/flatzinc/parser.tab.cpp"
break;
case 68: /* float_var_array_literal: '[' float_init_list ']' */
#line 1293 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 2915 "gecode/flatzinc/parser.tab.cpp"
break;
case 69: /* bool_init: FZ_BOOL_LIT */
#line 1297 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpec) = new BoolVarSpec((yyvsp[0].iValue),false,false); }
#line 2921 "gecode/flatzinc/parser.tab.cpp"
break;
case 70: /* bool_init: var_par_id */
#line 1299 "../gecode/flatzinc/parser.yxx"
{
SymbolEntry e;
ParserState* pp = static_cast<ParserState*>(parm);
if (pp->symbols.get((yyvsp[0].sValue), e) && e.t == ST_BOOLVAR)
(yyval.varSpec) = new BoolVarSpec(Alias(e.i),false,false);
else {
pp->err << "Error: undefined identifier for type bool " << (yyvsp[0].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new BoolVarSpec(false,false,false);
}
free((yyvsp[0].sValue));
}
#line 2940 "gecode/flatzinc/parser.tab.cpp"
break;
case 71: /* bool_init: var_par_id '[' FZ_INT_LIT ']' */
#line 1314 "../gecode/flatzinc/parser.yxx"
{
SymbolEntry e;
ParserState* pp = static_cast<ParserState*>(parm);
if (pp->symbols.get((yyvsp[-3].sValue), e) && e.t == ST_BOOLVARARRAY) {
yyassert(pp,(yyvsp[-1].iValue) > 0 && (yyvsp[-1].iValue) <= pp->arrays[e.i],
"array access out of bounds");
if (!pp->hadError)
(yyval.varSpec) = new BoolVarSpec(Alias(pp->arrays[e.i+(yyvsp[-1].iValue)]),false,false);
else
(yyval.varSpec) = new BoolVarSpec(false,false,false);
} else {
pp->err << "Error: undefined array identifier for type bool " << (yyvsp[-3].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new BoolVarSpec(false,false,false);
}
free((yyvsp[-3].sValue));
}
#line 2964 "gecode/flatzinc/parser.tab.cpp"
break;
case 72: /* bool_init_list: %empty */
#line 1336 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(0); }
#line 2970 "gecode/flatzinc/parser.tab.cpp"
break;
case 73: /* bool_init_list: bool_init_list_head list_tail */
#line 1338 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 2976 "gecode/flatzinc/parser.tab.cpp"
break;
case 74: /* bool_init_list_head: bool_init */
#line 1342 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(1); (*(yyval.varSpecVec))[0] = (yyvsp[0].varSpec); }
#line 2982 "gecode/flatzinc/parser.tab.cpp"
break;
case 75: /* bool_init_list_head: bool_init_list_head ',' bool_init */
#line 1344 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-2].varSpecVec); (yyval.varSpecVec)->push_back((yyvsp[0].varSpec)); }
#line 2988 "gecode/flatzinc/parser.tab.cpp"
break;
case 76: /* bool_var_array_literal: '[' bool_init_list ']' */
#line 1346 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 2994 "gecode/flatzinc/parser.tab.cpp"
break;
case 77: /* set_init: set_literal */
#line 1350 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpec) = new SetVarSpec((yyvsp[0].setLit),false,false); }
#line 3000 "gecode/flatzinc/parser.tab.cpp"
break;
case 78: /* set_init: var_par_id */
#line 1352 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
SymbolEntry e;
if (pp->symbols.get((yyvsp[0].sValue), e) && e.t == ST_SETVAR)
(yyval.varSpec) = new SetVarSpec(Alias(e.i),false,false);
else {
pp->err << "Error: undefined identifier for type set " << (yyvsp[0].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new SetVarSpec(Alias(0),false,false);
}
free((yyvsp[0].sValue));
}
#line 3019 "gecode/flatzinc/parser.tab.cpp"
break;
case 79: /* set_init: var_par_id '[' FZ_INT_LIT ']' */
#line 1367 "../gecode/flatzinc/parser.yxx"
{
SymbolEntry e;
ParserState* pp = static_cast<ParserState*>(parm);
if (pp->symbols.get((yyvsp[-3].sValue), e) && e.t == ST_SETVARARRAY) {
yyassert(pp,(yyvsp[-1].iValue) > 0 && (yyvsp[-1].iValue) <= pp->arrays[e.i],
"array access out of bounds");
if (!pp->hadError)
(yyval.varSpec) = new SetVarSpec(Alias(pp->arrays[e.i+(yyvsp[-1].iValue)]),false,false);
else
(yyval.varSpec) = new SetVarSpec(Alias(0),false,false);
} else {
pp->err << "Error: undefined array identifier for type set " << (yyvsp[-3].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.varSpec) = new SetVarSpec(Alias(0),false,false);
}
free((yyvsp[-3].sValue));
}
#line 3043 "gecode/flatzinc/parser.tab.cpp"
break;
case 80: /* set_init_list: %empty */
#line 1389 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(0); }
#line 3049 "gecode/flatzinc/parser.tab.cpp"
break;
case 81: /* set_init_list: set_init_list_head list_tail */
#line 1391 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 3055 "gecode/flatzinc/parser.tab.cpp"
break;
case 82: /* set_init_list_head: set_init */
#line 1395 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = new vector<VarSpec*>(1); (*(yyval.varSpecVec))[0] = (yyvsp[0].varSpec); }
#line 3061 "gecode/flatzinc/parser.tab.cpp"
break;
case 83: /* set_init_list_head: set_init_list_head ',' set_init */
#line 1397 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-2].varSpecVec); (yyval.varSpecVec)->push_back((yyvsp[0].varSpec)); }
#line 3067 "gecode/flatzinc/parser.tab.cpp"
break;
case 84: /* set_var_array_literal: '[' set_init_list ']' */
#line 1400 "../gecode/flatzinc/parser.yxx"
{ (yyval.varSpecVec) = (yyvsp[-1].varSpecVec); }
#line 3073 "gecode/flatzinc/parser.tab.cpp"
break;
case 85: /* vardecl_int_var_array_init: %empty */
#line 1404 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::none(); }
#line 3079 "gecode/flatzinc/parser.tab.cpp"
break;
case 86: /* vardecl_int_var_array_init: '=' int_var_array_literal */
#line 1406 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::some((yyvsp[0].varSpecVec)); }
#line 3085 "gecode/flatzinc/parser.tab.cpp"
break;
case 87: /* vardecl_bool_var_array_init: %empty */
#line 1410 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::none(); }
#line 3091 "gecode/flatzinc/parser.tab.cpp"
break;
case 88: /* vardecl_bool_var_array_init: '=' bool_var_array_literal */
#line 1412 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::some((yyvsp[0].varSpecVec)); }
#line 3097 "gecode/flatzinc/parser.tab.cpp"
break;
case 89: /* vardecl_float_var_array_init: %empty */
#line 1416 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::none(); }
#line 3103 "gecode/flatzinc/parser.tab.cpp"
break;
case 90: /* vardecl_float_var_array_init: '=' float_var_array_literal */
#line 1418 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::some((yyvsp[0].varSpecVec)); }
#line 3109 "gecode/flatzinc/parser.tab.cpp"
break;
case 91: /* vardecl_set_var_array_init: %empty */
#line 1422 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::none(); }
#line 3115 "gecode/flatzinc/parser.tab.cpp"
break;
case 92: /* vardecl_set_var_array_init: '=' set_var_array_literal */
#line 1424 "../gecode/flatzinc/parser.yxx"
{ (yyval.oVarSpecVec) = Option<vector<VarSpec*>* >::some((yyvsp[0].varSpecVec)); }
#line 3121 "gecode/flatzinc/parser.tab.cpp"
break;
case 93: /* constraint_item: FZ_CONSTRAINT FZ_ID '(' flat_expr_list ')' annotations */
#line 1428 "../gecode/flatzinc/parser.yxx"
{
ParserState *pp = static_cast<ParserState*>(parm);
if (!pp->hadError) {
std::string cid((yyvsp[-4].sValue));
if (cid=="int_eq" && (yyvsp[-2].argVec)->a[0]->isIntVar() && (yyvsp[-2].argVec)->a[1]->isIntVar()) {
int base0 = getBaseIntVar(pp,(yyvsp[-2].argVec)->a[0]->getIntVar());
int base1 = getBaseIntVar(pp,(yyvsp[-2].argVec)->a[1]->getIntVar());
if (base0 > base1) {
std::swap(base0, base1);
}
if (base0==base1) {
// do nothing, already aliased
} else {
IntVarSpec* ivs1 = static_cast<IntVarSpec*>(pp->intvars[base1].second);
AST::SetLit* sl = NULL;
if (ivs1->assigned) {
sl = new AST::SetLit(ivs1->i,ivs1->i);
} else if (ivs1->domain()) {
sl = new AST::SetLit(ivs1->domain.some()->getSet());
}
if (sl) {
Option<AST::SetLit*> newdom = Option<AST::SetLit*>::some(sl);
addDomainConstraint(pp, "int_in",
new AST::IntVar(base0), newdom);
ivs1->domain = Option<AST::SetLit*>::none();
}
ivs1->alias = true;
ivs1->i = base0;
}
} else if (cid=="bool_eq" && (yyvsp[-2].argVec)->a[0]->isBoolVar() && (yyvsp[-2].argVec)->a[1]->isBoolVar()) {
int base0 = getBaseBoolVar(pp,(yyvsp[-2].argVec)->a[0]->getBoolVar());
int base1 = getBaseBoolVar(pp,(yyvsp[-2].argVec)->a[1]->getBoolVar());
if (base0 > base1) {
std::swap(base0, base1);
}
if (base0==base1) {
// do nothing, already aliased
} else {
BoolVarSpec* ivs1 = static_cast<BoolVarSpec*>(pp->boolvars[base1].second);
AST::SetLit* sl = NULL;
if (ivs1->assigned) {
sl = new AST::SetLit(ivs1->i,ivs1->i);
} else if (ivs1->domain()) {
sl = new AST::SetLit(ivs1->domain.some()->getSet());
}
if (sl) {
Option<AST::SetLit*> newdom = Option<AST::SetLit*>::some(sl);
addDomainConstraint(pp, "int_in",
new AST::BoolVar(base0), newdom);
ivs1->domain = Option<AST::SetLit*>::none();
}
ivs1->alias = true;
ivs1->i = base0;
}
} else if (cid=="float_eq" && (yyvsp[-2].argVec)->a[0]->isFloatVar() && (yyvsp[-2].argVec)->a[1]->isFloatVar()) {
int base0 = getBaseFloatVar(pp,(yyvsp[-2].argVec)->a[0]->getFloatVar());
int base1 = getBaseFloatVar(pp,(yyvsp[-2].argVec)->a[1]->getFloatVar());
if (base0 > base1) {
std::swap(base0, base1);
}
if (base0==base1) {
// do nothing, already aliased
} else {
FloatVarSpec* ivs1 = static_cast<FloatVarSpec*>(pp->floatvars[base1].second);
ivs1->alias = true;
ivs1->i = base0;
if (ivs1->domain()) {
std::pair<double,double>* dom = new std::pair<double,double>(ivs1->domain.some());
addDomainConstraint(pp, new AST::FloatVar(base0), Option<std::pair<double,double>* >::some(dom));
ivs1->domain = Option<std::pair<double,double> >::none();
}
}
} else if (cid=="set_eq" && (yyvsp[-2].argVec)->a[0]->isSetVar() && (yyvsp[-2].argVec)->a[1]->isSetVar()) {
int base0 = getBaseSetVar(pp,(yyvsp[-2].argVec)->a[0]->getSetVar());
int base1 = getBaseSetVar(pp,(yyvsp[-2].argVec)->a[1]->getSetVar());
if (base0 > base1) {
std::swap(base0, base1);
}
if (base0==base1) {
// do nothing, already aliased
} else {
SetVarSpec* ivs1 = static_cast<SetVarSpec*>(pp->setvars[base1].second);
ivs1->alias = true;
ivs1->i = base0;
if (ivs1->upperBound()) {
AST::SetLit* sl = new AST::SetLit(ivs1->upperBound.some()->getSet());
Option<AST::SetLit*> newdom = Option<AST::SetLit*>::some(sl);
if (ivs1->assigned) {
addDomainConstraint(pp, "set_eq",
new AST::SetVar(base0), newdom);
} else {
addDomainConstraint(pp, "set_subset",
new AST::SetVar(base0), newdom);
}
ivs1->upperBound = Option<AST::SetLit*>::none();
}
}
} else if ( (cid=="int_le" || cid=="int_lt" || cid=="int_ge" || cid=="int_gt" ||
cid=="int_eq" || cid=="int_ne") &&
((yyvsp[-2].argVec)->a[0]->isInt() || (yyvsp[-2].argVec)->a[1]->isInt()) ) {
pp->domainConstraints.push_back(new ConExpr((yyvsp[-4].sValue), (yyvsp[-2].argVec), (yyvsp[0].argVec)));
} else if ( cid=="set_in" && ((yyvsp[-2].argVec)->a[0]->isSet() || (yyvsp[-2].argVec)->a[1]->isSet()) ) {
pp->domainConstraints.push_back(new ConExpr((yyvsp[-4].sValue), (yyvsp[-2].argVec), (yyvsp[0].argVec)));
} else {
pp->constraints.push_back(new ConExpr((yyvsp[-4].sValue), (yyvsp[-2].argVec), (yyvsp[0].argVec)));
}
}
free((yyvsp[-4].sValue));
}
#line 3235 "gecode/flatzinc/parser.tab.cpp"
break;
case 94: /* solve_item: FZ_SOLVE annotations FZ_SATISFY */
#line 1539 "../gecode/flatzinc/parser.yxx"
{
ParserState *pp = static_cast<ParserState*>(parm);
initfg(pp);
if (!pp->hadError) {
try {
pp->fg->solve((yyvsp[-1].argVec));
} catch (Gecode::FlatZinc::Error& e) {
yyerror(pp, e.toString().c_str());
}
} else {
delete (yyvsp[-1].argVec);
}
}
#line 3253 "gecode/flatzinc/parser.tab.cpp"
break;
case 95: /* solve_item: FZ_SOLVE annotations minmax solve_expr */
#line 1553 "../gecode/flatzinc/parser.yxx"
{
ParserState *pp = static_cast<ParserState*>(parm);
initfg(pp);
if (!pp->hadError) {
try {
int v = (yyvsp[0].iValue) < 0 ? (-(yyvsp[0].iValue)-1) : (yyvsp[0].iValue);
bool vi = (yyvsp[0].iValue) >= 0;
if ((yyvsp[-1].bValue))
pp->fg->minimize(v,vi,(yyvsp[-2].argVec));
else
pp->fg->maximize(v,vi,(yyvsp[-2].argVec));
} catch (Gecode::FlatZinc::Error& e) {
yyerror(pp, e.toString().c_str());
}
} else {
delete (yyvsp[-2].argVec);
}
}
#line 3276 "gecode/flatzinc/parser.tab.cpp"
break;
case 96: /* int_ti_expr_tail: FZ_INT */
#line 1578 "../gecode/flatzinc/parser.yxx"
{ (yyval.oSet) = Option<AST::SetLit* >::none(); }
#line 3282 "gecode/flatzinc/parser.tab.cpp"
break;
case 97: /* int_ti_expr_tail: '{' int_list '}' */
#line 1580 "../gecode/flatzinc/parser.yxx"
{ (yyval.oSet) = Option<AST::SetLit* >::some(new AST::SetLit(*(yyvsp[-1].setValue))); }
#line 3288 "gecode/flatzinc/parser.tab.cpp"
break;
case 98: /* int_ti_expr_tail: FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT */
#line 1582 "../gecode/flatzinc/parser.yxx"
{
(yyval.oSet) = Option<AST::SetLit* >::some(new AST::SetLit((yyvsp[-2].iValue), (yyvsp[0].iValue)));
}
#line 3296 "gecode/flatzinc/parser.tab.cpp"
break;
case 99: /* bool_ti_expr_tail: FZ_BOOL */
#line 1588 "../gecode/flatzinc/parser.yxx"
{ (yyval.oSet) = Option<AST::SetLit* >::none(); }
#line 3302 "gecode/flatzinc/parser.tab.cpp"
break;
case 100: /* bool_ti_expr_tail: '{' bool_list_head list_tail '}' */
#line 1590 "../gecode/flatzinc/parser.yxx"
{ bool haveTrue = false;
bool haveFalse = false;
for (int i=(yyvsp[-2].setValue)->size(); i--;) {
haveTrue |= ((*(yyvsp[-2].setValue))[i] == 1);
haveFalse |= ((*(yyvsp[-2].setValue))[i] == 0);
}
delete (yyvsp[-2].setValue);
(yyval.oSet) = Option<AST::SetLit* >::some(
new AST::SetLit(!haveFalse,haveTrue));
}
#line 3317 "gecode/flatzinc/parser.tab.cpp"
break;
case 101: /* float_ti_expr_tail: FZ_FLOAT */
#line 1603 "../gecode/flatzinc/parser.yxx"
{ (yyval.oPFloat) = Option<std::pair<double,double>* >::none(); }
#line 3323 "gecode/flatzinc/parser.tab.cpp"
break;
case 102: /* float_ti_expr_tail: FZ_FLOAT_LIT FZ_DOTDOT FZ_FLOAT_LIT */
#line 1605 "../gecode/flatzinc/parser.yxx"
{ std::pair<double,double>* dom = new std::pair<double,double>((yyvsp[-2].dValue),(yyvsp[0].dValue));
(yyval.oPFloat) = Option<std::pair<double,double>* >::some(dom); }
#line 3330 "gecode/flatzinc/parser.tab.cpp"
break;
case 103: /* set_literal: '{' int_list '}' */
#line 1614 "../gecode/flatzinc/parser.yxx"
{ (yyval.setLit) = new AST::SetLit(*(yyvsp[-1].setValue)); }
#line 3336 "gecode/flatzinc/parser.tab.cpp"
break;
case 104: /* set_literal: FZ_INT_LIT FZ_DOTDOT FZ_INT_LIT */
#line 1616 "../gecode/flatzinc/parser.yxx"
{ (yyval.setLit) = new AST::SetLit((yyvsp[-2].iValue), (yyvsp[0].iValue)); }
#line 3342 "gecode/flatzinc/parser.tab.cpp"
break;
case 105: /* int_list: %empty */
#line 1622 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = new vector<int>(0); }
#line 3348 "gecode/flatzinc/parser.tab.cpp"
break;
case 106: /* int_list: int_list_head list_tail */
#line 1624 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = (yyvsp[-1].setValue); }
#line 3354 "gecode/flatzinc/parser.tab.cpp"
break;
case 107: /* int_list_head: FZ_INT_LIT */
#line 1628 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = new vector<int>(1); (*(yyval.setValue))[0] = (yyvsp[0].iValue); }
#line 3360 "gecode/flatzinc/parser.tab.cpp"
break;
case 108: /* int_list_head: int_list_head ',' FZ_INT_LIT */
#line 1630 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = (yyvsp[-2].setValue); (yyval.setValue)->push_back((yyvsp[0].iValue)); }
#line 3366 "gecode/flatzinc/parser.tab.cpp"
break;
case 109: /* bool_list: %empty */
#line 1634 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = new vector<int>(0); }
#line 3372 "gecode/flatzinc/parser.tab.cpp"
break;
case 110: /* bool_list: bool_list_head list_tail */
#line 1636 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = (yyvsp[-1].setValue); }
#line 3378 "gecode/flatzinc/parser.tab.cpp"
break;
case 111: /* bool_list_head: FZ_BOOL_LIT */
#line 1640 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = new vector<int>(1); (*(yyval.setValue))[0] = (yyvsp[0].iValue); }
#line 3384 "gecode/flatzinc/parser.tab.cpp"
break;
case 112: /* bool_list_head: bool_list_head ',' FZ_BOOL_LIT */
#line 1642 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValue) = (yyvsp[-2].setValue); (yyval.setValue)->push_back((yyvsp[0].iValue)); }
#line 3390 "gecode/flatzinc/parser.tab.cpp"
break;
case 113: /* float_list: %empty */
#line 1646 "../gecode/flatzinc/parser.yxx"
{ (yyval.floatSetValue) = new vector<double>(0); }
#line 3396 "gecode/flatzinc/parser.tab.cpp"
break;
case 114: /* float_list: float_list_head list_tail */
#line 1648 "../gecode/flatzinc/parser.yxx"
{ (yyval.floatSetValue) = (yyvsp[-1].floatSetValue); }
#line 3402 "gecode/flatzinc/parser.tab.cpp"
break;
case 115: /* float_list_head: FZ_FLOAT_LIT */
#line 1652 "../gecode/flatzinc/parser.yxx"
{ (yyval.floatSetValue) = new vector<double>(1); (*(yyval.floatSetValue))[0] = (yyvsp[0].dValue); }
#line 3408 "gecode/flatzinc/parser.tab.cpp"
break;
case 116: /* float_list_head: float_list_head ',' FZ_FLOAT_LIT */
#line 1654 "../gecode/flatzinc/parser.yxx"
{ (yyval.floatSetValue) = (yyvsp[-2].floatSetValue); (yyval.floatSetValue)->push_back((yyvsp[0].dValue)); }
#line 3414 "gecode/flatzinc/parser.tab.cpp"
break;
case 117: /* set_literal_list: %empty */
#line 1658 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValueList) = new vector<AST::SetLit>(0); }
#line 3420 "gecode/flatzinc/parser.tab.cpp"
break;
case 118: /* set_literal_list: set_literal_list_head list_tail */
#line 1660 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValueList) = (yyvsp[-1].setValueList); }
#line 3426 "gecode/flatzinc/parser.tab.cpp"
break;
case 119: /* set_literal_list_head: set_literal */
#line 1664 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValueList) = new vector<AST::SetLit>(1); (*(yyval.setValueList))[0] = *(yyvsp[0].setLit); delete (yyvsp[0].setLit); }
#line 3432 "gecode/flatzinc/parser.tab.cpp"
break;
case 120: /* set_literal_list_head: set_literal_list_head ',' set_literal */
#line 1666 "../gecode/flatzinc/parser.yxx"
{ (yyval.setValueList) = (yyvsp[-2].setValueList); (yyval.setValueList)->push_back(*(yyvsp[0].setLit)); delete (yyvsp[0].setLit); }
#line 3438 "gecode/flatzinc/parser.tab.cpp"
break;
case 121: /* flat_expr_list: flat_expr */
#line 1674 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = new AST::Array((yyvsp[0].arg)); }
#line 3444 "gecode/flatzinc/parser.tab.cpp"
break;
case 122: /* flat_expr_list: flat_expr_list ',' flat_expr */
#line 1676 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = (yyvsp[-2].argVec); (yyval.argVec)->append((yyvsp[0].arg)); }
#line 3450 "gecode/flatzinc/parser.tab.cpp"
break;
case 123: /* flat_expr: non_array_expr */
#line 1680 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[0].arg); }
#line 3456 "gecode/flatzinc/parser.tab.cpp"
break;
case 124: /* flat_expr: '[' non_array_expr_list ']' */
#line 1682 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[-1].argVec); }
#line 3462 "gecode/flatzinc/parser.tab.cpp"
break;
case 125: /* non_array_expr_opt: %empty */
#line 1686 "../gecode/flatzinc/parser.yxx"
{ (yyval.oArg) = Option<AST::Node*>::none(); }
#line 3468 "gecode/flatzinc/parser.tab.cpp"
break;
case 126: /* non_array_expr_opt: '=' non_array_expr */
#line 1688 "../gecode/flatzinc/parser.yxx"
{ (yyval.oArg) = Option<AST::Node*>::some((yyvsp[0].arg)); }
#line 3474 "gecode/flatzinc/parser.tab.cpp"
break;
case 127: /* non_array_expr: FZ_BOOL_LIT */
#line 1692 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::BoolLit((yyvsp[0].iValue)); }
#line 3480 "gecode/flatzinc/parser.tab.cpp"
break;
case 128: /* non_array_expr: FZ_INT_LIT */
#line 1694 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::IntLit((yyvsp[0].iValue)); }
#line 3486 "gecode/flatzinc/parser.tab.cpp"
break;
case 129: /* non_array_expr: FZ_FLOAT_LIT */
#line 1696 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::FloatLit((yyvsp[0].dValue)); }
#line 3492 "gecode/flatzinc/parser.tab.cpp"
break;
case 130: /* non_array_expr: set_literal */
#line 1698 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[0].setLit); }
#line 3498 "gecode/flatzinc/parser.tab.cpp"
break;
case 131: /* non_array_expr: var_par_id */
#line 1700 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
SymbolEntry e;
if (pp->symbols.get((yyvsp[0].sValue), e)) {
switch (e.t) {
case ST_INTVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::IntVar(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_BOOLVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::BoolVar(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_FLOATVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::FloatVar(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_SETVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::SetVar(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_INTVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::IntLit(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_BOOLVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::BoolLit(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_SETVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
int idx = pp->arrays[e.i+1];
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::SetLit(pp->setvals[idx+i]);
(yyval.arg) = v;
}
break;
case ST_FLOATVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
int idx = pp->arrays[e.i+1];
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::FloatLit(pp->floatvals[idx+i]);
(yyval.arg) = v;
}
break;
case ST_INT:
(yyval.arg) = new AST::IntLit(e.i);
break;
case ST_BOOL:
(yyval.arg) = new AST::BoolLit(e.i);
break;
case ST_FLOAT:
(yyval.arg) = new AST::FloatLit(pp->floatvals[e.i]);
break;
case ST_SET:
(yyval.arg) = new AST::SetLit(pp->setvals[e.i]);
break;
default:
(yyval.arg) = getVarRefArg(pp,(yyvsp[0].sValue));
}
} else {
pp->err << "Error: undefined identifier " << (yyvsp[0].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
(yyval.arg) = NULL;
}
free((yyvsp[0].sValue));
}
#line 3598 "gecode/flatzinc/parser.tab.cpp"
break;
case 132: /* non_array_expr: var_par_id '[' non_array_expr ']' */
#line 1796 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
int i = -1;
yyassert(pp, (yyvsp[-1].arg)->isInt(i), "Non-integer array index");
if (!pp->hadError)
(yyval.arg) = getArrayElement(static_cast<ParserState*>(parm),(yyvsp[-3].sValue),i,false);
else
(yyval.arg) = new AST::IntLit(0); // keep things consistent
delete (yyvsp[-1].arg);
free((yyvsp[-3].sValue));
}
#line 3614 "gecode/flatzinc/parser.tab.cpp"
break;
case 133: /* non_array_expr_list: %empty */
#line 1810 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = new AST::Array(0); }
#line 3620 "gecode/flatzinc/parser.tab.cpp"
break;
case 134: /* non_array_expr_list: non_array_expr_list_head list_tail */
#line 1812 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = (yyvsp[-1].argVec); }
#line 3626 "gecode/flatzinc/parser.tab.cpp"
break;
case 135: /* non_array_expr_list_head: non_array_expr */
#line 1816 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = new AST::Array((yyvsp[0].arg)); }
#line 3632 "gecode/flatzinc/parser.tab.cpp"
break;
case 136: /* non_array_expr_list_head: non_array_expr_list_head ',' non_array_expr */
#line 1818 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = (yyvsp[-2].argVec); (yyval.argVec)->append((yyvsp[0].arg)); }
#line 3638 "gecode/flatzinc/parser.tab.cpp"
break;
case 137: /* solve_expr: var_par_id */
#line 1826 "../gecode/flatzinc/parser.yxx"
{
ParserState *pp = static_cast<ParserState*>(parm);
SymbolEntry e;
bool haveSym = pp->symbols.get((yyvsp[0].sValue),e);
if (haveSym) {
switch (e.t) {
case ST_INTVAR:
(yyval.iValue) = e.i;
break;
case ST_FLOATVAR:
(yyval.iValue) = -e.i-1;
break;
case ST_INT:
case ST_FLOAT:
pp->intvars.push_back(varspec("OBJ_CONST_INTRODUCED",
new IntVarSpec(0,true,false)));
(yyval.iValue) = pp->intvars.size()-1;
break;
default:
pp->err << "Error: unknown int or float variable " << (yyvsp[0].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
break;
}
} else {
pp->err << "Error: unknown int or float variable " << (yyvsp[0].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
}
free((yyvsp[0].sValue));
}
#line 3676 "gecode/flatzinc/parser.tab.cpp"
break;
case 138: /* solve_expr: FZ_INT_LIT */
#line 1860 "../gecode/flatzinc/parser.yxx"
{
ParserState *pp = static_cast<ParserState*>(parm);
pp->intvars.push_back(varspec("OBJ_CONST_INTRODUCED",
new IntVarSpec(0,true,false)));
(yyval.iValue) = pp->intvars.size()-1;
}
#line 3687 "gecode/flatzinc/parser.tab.cpp"
break;
case 139: /* solve_expr: FZ_FLOAT_LIT */
#line 1867 "../gecode/flatzinc/parser.yxx"
{
ParserState *pp = static_cast<ParserState*>(parm);
pp->intvars.push_back(varspec("OBJ_CONST_INTRODUCED",
new IntVarSpec(0,true,false)));
(yyval.iValue) = pp->intvars.size()-1;
}
#line 3698 "gecode/flatzinc/parser.tab.cpp"
break;
case 140: /* solve_expr: var_par_id '[' FZ_INT_LIT ']' */
#line 1874 "../gecode/flatzinc/parser.yxx"
{
SymbolEntry e;
ParserState *pp = static_cast<ParserState*>(parm);
if ( (!pp->symbols.get((yyvsp[-3].sValue), e)) ||
(e.t != ST_INTVARARRAY && e.t != ST_FLOATVARARRAY)) {
pp->err << "Error: unknown int or float variable array " << (yyvsp[-3].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
}
if ((yyvsp[-1].iValue) == 0 || (yyvsp[-1].iValue) > pp->arrays[e.i]) {
pp->err << "Error: array index out of bounds for array " << (yyvsp[-3].sValue)
<< " in line no. "
<< yyget_lineno(pp->yyscanner) << std::endl;
pp->hadError = true;
} else {
if (e.t == ST_INTVARARRAY)
(yyval.iValue) = pp->arrays[e.i+(yyvsp[-1].iValue)];
else
(yyval.iValue) = -pp->arrays[e.i+(yyvsp[-1].iValue)]-1;
}
free((yyvsp[-3].sValue));
}
#line 3726 "gecode/flatzinc/parser.tab.cpp"
break;
case 143: /* annotations: %empty */
#line 1908 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = NULL; }
#line 3732 "gecode/flatzinc/parser.tab.cpp"
break;
case 144: /* annotations: annotations_head */
#line 1910 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = (yyvsp[0].argVec); }
#line 3738 "gecode/flatzinc/parser.tab.cpp"
break;
case 145: /* annotations_head: FZ_COLONCOLON annotation */
#line 1914 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = new AST::Array((yyvsp[0].arg)); }
#line 3744 "gecode/flatzinc/parser.tab.cpp"
break;
case 146: /* annotations_head: annotations_head FZ_COLONCOLON annotation */
#line 1916 "../gecode/flatzinc/parser.yxx"
{ (yyval.argVec) = (yyvsp[-2].argVec); (yyval.argVec)->append((yyvsp[0].arg)); }
#line 3750 "gecode/flatzinc/parser.tab.cpp"
break;
case 147: /* annotation: FZ_ID '(' annotation_list ')' */
#line 1920 "../gecode/flatzinc/parser.yxx"
{
(yyval.arg) = new AST::Call((yyvsp[-3].sValue), AST::extractSingleton((yyvsp[-1].arg))); free((yyvsp[-3].sValue));
}
#line 3758 "gecode/flatzinc/parser.tab.cpp"
break;
case 148: /* annotation: annotation_expr */
#line 1924 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[0].arg); }
#line 3764 "gecode/flatzinc/parser.tab.cpp"
break;
case 149: /* annotation_list: annotation */
#line 1928 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::Array((yyvsp[0].arg)); }
#line 3770 "gecode/flatzinc/parser.tab.cpp"
break;
case 150: /* annotation_list: annotation_list ',' annotation */
#line 1930 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[-2].arg); (yyval.arg)->append((yyvsp[0].arg)); }
#line 3776 "gecode/flatzinc/parser.tab.cpp"
break;
case 151: /* annotation_expr: ann_non_array_expr */
#line 1934 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[0].arg); }
#line 3782 "gecode/flatzinc/parser.tab.cpp"
break;
case 152: /* annotation_expr: '[' ']' */
#line 1936 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::Array(); }
#line 3788 "gecode/flatzinc/parser.tab.cpp"
break;
case 153: /* annotation_expr: '[' annotation_list annotation_list_tail ']' */
#line 1938 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[-2].arg); }
#line 3794 "gecode/flatzinc/parser.tab.cpp"
break;
case 156: /* ann_non_array_expr: FZ_BOOL_LIT */
#line 1944 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::BoolLit((yyvsp[0].iValue)); }
#line 3800 "gecode/flatzinc/parser.tab.cpp"
break;
case 157: /* ann_non_array_expr: FZ_INT_LIT */
#line 1946 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::IntLit((yyvsp[0].iValue)); }
#line 3806 "gecode/flatzinc/parser.tab.cpp"
break;
case 158: /* ann_non_array_expr: FZ_FLOAT_LIT */
#line 1948 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = new AST::FloatLit((yyvsp[0].dValue)); }
#line 3812 "gecode/flatzinc/parser.tab.cpp"
break;
case 159: /* ann_non_array_expr: set_literal */
#line 1950 "../gecode/flatzinc/parser.yxx"
{ (yyval.arg) = (yyvsp[0].setLit); }
#line 3818 "gecode/flatzinc/parser.tab.cpp"
break;
case 160: /* ann_non_array_expr: var_par_id */
#line 1952 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
SymbolEntry e;
bool gotSymbol = false;
if (pp->symbols.get((yyvsp[0].sValue), e)) {
gotSymbol = true;
switch (e.t) {
case ST_INTVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;) {
std::ostringstream oss;
oss << (yyvsp[0].sValue) << "["<<(i+1)<<"]";
v->a[i] = new AST::IntVar(pp->arrays[e.i+i+1], oss.str());
}
(yyval.arg) = v;
}
break;
case ST_BOOLVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;) {
std::ostringstream oss;
oss << (yyvsp[0].sValue) << "["<<(i+1)<<"]";
v->a[i] = new AST::BoolVar(pp->arrays[e.i+i+1], oss.str());
}
(yyval.arg) = v;
}
break;
case ST_FLOATVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;) {
std::ostringstream oss;
oss << (yyvsp[0].sValue) << "["<<(i+1)<<"]";
v->a[i] = new AST::FloatVar(pp->arrays[e.i+i+1], oss.str());
}
(yyval.arg) = v;
}
break;
case ST_SETVARARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;) {
std::ostringstream oss;
oss << (yyvsp[0].sValue) << "["<<(i+1)<<"]";
v->a[i] = new AST::SetVar(pp->arrays[e.i+i+1], oss.str());
}
(yyval.arg) = v;
}
break;
case ST_INTVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::IntLit(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_BOOLVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::BoolLit(pp->arrays[e.i+i+1]);
(yyval.arg) = v;
}
break;
case ST_SETVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
int idx = pp->arrays[e.i+1];
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::SetLit(pp->setvals[idx+i]);
(yyval.arg) = v;
}
break;
case ST_FLOATVALARRAY:
{
AST::Array *v = new AST::Array(pp->arrays[e.i]);
int idx = pp->arrays[e.i+1];
for (int i=pp->arrays[e.i]; i--;)
v->a[i] = new AST::FloatLit(pp->floatvals[idx+i]);
(yyval.arg) = v;
}
break;
case ST_INT:
(yyval.arg) = new AST::IntLit(e.i);
break;
case ST_BOOL:
(yyval.arg) = new AST::BoolLit(e.i);
break;
case ST_FLOAT:
(yyval.arg) = new AST::FloatLit(pp->floatvals[e.i]);
break;
case ST_SET:
(yyval.arg) = new AST::SetLit(pp->setvals[e.i]);
break;
default:
gotSymbol = false;
}
}
if (!gotSymbol)
(yyval.arg) = getVarRefArg(pp,(yyvsp[0].sValue),true);
free((yyvsp[0].sValue));
}
#line 3928 "gecode/flatzinc/parser.tab.cpp"
break;
case 161: /* ann_non_array_expr: var_par_id '[' ann_non_array_expr ']' */
#line 2058 "../gecode/flatzinc/parser.yxx"
{
ParserState* pp = static_cast<ParserState*>(parm);
int i = -1;
yyassert(pp, (yyvsp[-1].arg)->isInt(i), "Non-integer array index");
if (!pp->hadError)
(yyval.arg) = getArrayElement(static_cast<ParserState*>(parm),(yyvsp[-3].sValue),i,true);
else
(yyval.arg) = new AST::IntLit(0); // keep things consistent
free((yyvsp[-3].sValue));
}
#line 3943 "gecode/flatzinc/parser.tab.cpp"
break;
case 162: /* ann_non_array_expr: FZ_STRING_LIT */
#line 2069 "../gecode/flatzinc/parser.yxx"
{
(yyval.arg) = new AST::String((yyvsp[0].sValue));
free((yyvsp[0].sValue));
}
#line 3952 "gecode/flatzinc/parser.tab.cpp"
break;
#line 3956 "gecode/flatzinc/parser.tab.cpp"
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
that yytoken be updated with the new translation. We take the
approach of translating immediately before every use of yytoken.
One alternative is translating here after every semantic action,
but that translation would be missed if the semantic action invokes
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
incorrect destructor might then be invoked immediately. In the
case of YYERROR or YYBACKUP, subsequent parser actions might lead
to an incorrect destructor call or verbose syntax error message
before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);
YYPOPSTACK (yylen);
yylen = 0;
*++yyvsp = yyval;
/* Now 'shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
{
const int yylhs = yyr1[yyn] - YYNTOKENS;
const int yyi = yypgoto[yylhs] + *yyssp;
yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
? yytable[yyi]
: yydefgoto[yylhs]);
}
goto yynewstate;
/*--------------------------------------.
| yyerrlab -- here on detecting error. |
`--------------------------------------*/
yyerrlab:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
{
yypcontext_t yyctx
= {yyssp, yytoken};
char const *yymsgp = YY_("syntax error");
int yysyntax_error_status;
yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx);
if (yysyntax_error_status == 0)
yymsgp = yymsg;
else if (yysyntax_error_status == -1)
{
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
yymsg = YY_CAST (char *,
YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc)));
if (yymsg)
{
yysyntax_error_status
= yysyntax_error (&yymsg_alloc, &yymsg, &yyctx);
yymsgp = yymsg;
}
else
{
yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf;
yysyntax_error_status = YYENOMEM;
}
}
yyerror (parm, yymsgp);
if (yysyntax_error_status == YYENOMEM)
goto yyexhaustedlab;
}
}
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
{
/* Return failure if at end of input. */
if (yychar == YYEOF)
YYABORT;
}
else
{
yydestruct ("Error: discarding",
yytoken, &yylval, parm);
yychar = YYEMPTY;
}
}
/* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR. |
`---------------------------------------------------*/
yyerrorlab:
/* Pacify compilers when the user code never invokes YYERROR and the
label yyerrorlab therefore never appears in user code. */
if (0)
YYERROR;
/* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
YYPOPSTACK (yylen);
yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
yystate = *yyssp;
goto yyerrlab1;
/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
/* Pop stack until we find a state that shifts the error token. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
{
yyn += YYSYMBOL_YYerror;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
{
yyn = yytable[yyn];
if (0 < yyn)
break;
}
}
/* Pop the current state because it cannot handle the error token. */
if (yyssp == yyss)
YYABORT;
yydestruct ("Error: popping",
YY_ACCESSING_SYMBOL (yystate), yyvsp, parm);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);
yystate = yyn;
goto yynewstate;
/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here. |
`-------------------------------------*/
yyacceptlab:
yyresult = 0;
goto yyreturn;
/*-----------------------------------.
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
yyresult = 1;
goto yyreturn;
#if 1
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
yyexhaustedlab:
yyerror (parm, YY_("memory exhausted"));
yyresult = 2;
goto yyreturn;
#endif
/*-------------------------------------------------------.
| yyreturn -- parsing is finished, clean up and return. |
`-------------------------------------------------------*/
yyreturn:
if (yychar != YYEMPTY)
{
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = YYTRANSLATE (yychar);
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, parm);
}
/* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, parm);
YYPOPSTACK (1);
}
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
return yyresult;
}
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