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Copy pathparser.tab.c
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parser.tab.c
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/* A Bison parser, made by GNU Bison 2.3. */
/* Skeleton implementation for Bison's Yacc-like parsers in C
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
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 2, 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* 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. */
/* 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 "2.3"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 0
/* Using locations. */
#define YYLSP_NEEDED 0
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
FLOAT_T = 258,
INT_T = 259,
BOOL_T = 260,
CONST = 261,
FALSE_C = 262,
TRUE_C = 263,
FUNC = 264,
IF = 265,
ELSE = 266,
AND = 267,
OR = 268,
NEQ = 269,
EQ = 270,
LEQ = 271,
GEQ = 272,
VEC_T = 273,
BVEC_T = 274,
IVEC_T = 275,
FLOAT_C = 276,
INT_C = 277,
ID = 278,
UMINUS = 279,
WITHOUT_ELSE = 280,
WITH_ELSE = 281
};
#endif
/* Tokens. */
#define FLOAT_T 258
#define INT_T 259
#define BOOL_T 260
#define CONST 261
#define FALSE_C 262
#define TRUE_C 263
#define FUNC 264
#define IF 265
#define ELSE 266
#define AND 267
#define OR 268
#define NEQ 269
#define EQ 270
#define LEQ 271
#define GEQ 272
#define VEC_T 273
#define BVEC_T 274
#define IVEC_T 275
#define FLOAT_C 276
#define INT_C 277
#define ID 278
#define UMINUS 279
#define WITHOUT_ELSE 280
#define WITH_ELSE 281
#define GL_FRAGCOLOR 299
#define GL_FRAGCOORD 300
#define GL_FRAGDEPTH 301
#define GL_LIGHTHALF 302
#define GL_AMBIENT 303
#define GL_MATERIAL_SHININESS 304
#define ENV1 305
#define ENV2 306
#define ENV3 307
/* Copy the first part of user declarations. */
#line 1 "parser.y"
/***********************************************************************
* --YOUR GROUP INFO SHOULD GO HERE--
*
* Interface to the parser module for CSC467 course project.
*
* Phase 2: Implement context free grammar for source language, and
* parse tracing functionality.
* Phase 3: Construct the AST for the source language program.
***********************************************************************/
/***********************************************************************
* C Definitions and external declarations for this module.
*
* Phase 3: Include ast.h if needed, and declarations for other global or
* external vars, functions etc. as needed.
***********************************************************************/
#include <string.h>
#include "common.h"
#include "ast.h"
#include "symbol.h"
#include "semantic.h"
#define YYERROR_VERBOSE
#define yTRACE(x) { if (traceParser) fprintf(traceFile, "%s\n", x); }
void yyerror(char* s); /* what to do in case of error */
int yylex(); /* procedure for calling lexical analyzer */
extern int yyline; /* variable holding current line number */
enum {
DP3 = 0,
LIT = 1,
RSQ = 2
};
#line 57 "parser.y"
#define YYDEBUG 1
/* Enabling traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif
/* Enabling the token table. */
#ifndef YYTOKEN_TABLE
# define YYTOKEN_TABLE 0
#endif
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
#line 62 "parser.y"
{
int as_int;
int as_vec;
float as_float;
char *as_str;
int as_func;
node *as_ast;
}
/* Line 193 of yacc.c. */
#line 200 "parser.tab.c"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
/* Copy the second part of user declarations. */
/* Line 216 of yacc.c. */
#line 213 "parser.tab.c"
#ifdef short
# undef short
#endif
#ifdef YYTYPE_UINT8
typedef YYTYPE_UINT8 yytype_uint8;
#else
typedef unsigned char yytype_uint8;
#endif
#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
#elif (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
typedef signed char yytype_int8;
#else
typedef short int yytype_int8;
#endif
#ifdef YYTYPE_UINT16
typedef YYTYPE_UINT16 yytype_uint16;
#else
typedef unsigned short int yytype_uint16;
#endif
#ifdef YYTYPE_INT16
typedef YYTYPE_INT16 yytype_int16;
#else
typedef short int yytype_int16;
#endif
#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
# define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
# define YYSIZE_T size_t
# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
# define YYSIZE_T unsigned int
# endif
#endif
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#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
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YYUSE(e) ((void) (e))
#else
# define YYUSE(e) /* empty */
#endif
/* Identity function, used to suppress warnings about constant conditions. */
#ifndef lint
# define YYID(n) (n)
#else
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static int
YYID (int i)
#else
static int
YYID (i)
int i;
#endif
{
return i;
}
#endif
#if ! defined yyoverflow || YYERROR_VERBOSE
/* 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 _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef _STDLIB_H
# define _STDLIB_H 1
# endif
# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's `empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (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 _STDLIB_H \
&& ! ((defined YYMALLOC || defined malloc) \
&& (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef _STDLIB_H
# define _STDLIB_H 1
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
#if (! defined yyoverflow \
&& (! defined __cplusplus \
|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
yytype_int16 yyss;
YYSTYPE yyvs;
};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
/* Copy COUNT objects from FROM to TO. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
# define YYCOPY(To, From, Count) \
do \
{ \
YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(To)[yyi] = (From)[yyi]; \
} \
while (YYID (0))
# endif
# endif
/* 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) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack, Stack, yysize); \
Stack = &yyptr->Stack; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (YYID (0))
#endif
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 5
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 237
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 44
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 13
/* YYNRULES -- Number of rules. */
#define YYNRULES 51
/* YYNRULES -- Number of states. */
#define YYNSTATES 96
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 281
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
static const yytype_uint8 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, 31, 2, 2, 2, 2, 2, 2,
33, 41, 28, 26, 43, 27, 2, 29, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 39,
24, 40, 25, 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, 34, 2, 42, 30, 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, 37, 2, 38, 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, 32,
35, 36
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
static const yytype_uint8 yyprhs[] =
{
0, 0, 3, 5, 10, 13, 14, 17, 18, 22,
28, 35, 40, 48, 54, 56, 58, 60, 62, 64,
66, 68, 70, 75, 80, 83, 86, 90, 94, 98,
102, 106, 110, 114, 118, 122, 126, 130, 134, 138,
140, 142, 144, 146, 150, 151, 154, 156, 161, 165,
167, 169
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
45, 0, -1, 46, -1, 37, 47, 48, 38, -1,
47, 49, -1, -1, 48, 50, -1, -1, 51, 23,
39, -1, 51, 23, 40, 52, 39, -1, 6, 51,
23, 40, 52, 39, -1, 54, 40, 52, 39, -1,
10, 33, 52, 41, 50, 11, 50, -1, 10, 33,
52, 41, 50, -1, 46, -1, 39, -1, 4, -1,
20, -1, 5, -1, 19, -1, 3, -1, 18, -1,
51, 33, 56, 41, -1, 9, 33, 56, 41, -1,
27, 52, -1, 31, 52, -1, 52, 12, 52, -1,
52, 13, 52, -1, 52, 15, 52, -1, 52, 14,
52, -1, 52, 24, 52, -1, 52, 16, 52, -1,
52, 25, 52, -1, 52, 17, 52, -1, 52, 26,
52, -1, 52, 27, 52, -1, 52, 28, 52, -1,
52, 29, 52, -1, 52, 30, 52, -1, 8, -1,
7, -1, 22, -1, 21, -1, 33, 52, 41, -1,
-1, 54, 53, -1, 23, -1, 23, 34, 22, 42,
-1, 55, 43, 52, -1, 52, -1, 55, -1, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
0, 122, 122, 127, 132, 135, 139, 142, 146, 148,
150, 155, 157, 159, 161, 163, 168, 170, 172, 174,
176, 178, 185, 187, 191, 193, 197, 199, 201, 203,
205, 207, 209, 211, 213, 215, 217, 219, 221, 225,
227, 229, 231, 235, 237, 237, 242, 244, 249, 251,
256, 259
};
#endif
#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"$end", "error", "$undefined", "FLOAT_T", "INT_T", "BOOL_T", "CONST",
"FALSE_C", "TRUE_C", "FUNC", "IF", "ELSE", "AND", "OR", "NEQ", "EQ",
"LEQ", "GEQ", "VEC_T", "BVEC_T", "IVEC_T", "FLOAT_C", "INT_C", "ID",
"'<'", "'>'", "'+'", "'-'", "'*'", "'/'", "'^'", "'!'", "UMINUS", "'('",
"'['", "WITHOUT_ELSE", "WITH_ELSE", "'{'", "'}'", "';'", "'='", "')'",
"']'", "','", "$accept", "program", "scope", "declarations",
"statements", "declaration", "statement", "type", "expression", "@1",
"variable", "arguments", "arguments_opt", 0
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
static const yytype_uint16 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, 60, 62, 43, 45, 42, 47,
94, 33, 279, 40, 91, 280, 281, 123, 125, 59,
61, 41, 93, 44
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 44, 45, 46, 47, 47, 48, 48, 49, 49,
49, 50, 50, 50, 50, 50, 51, 51, 51, 51,
51, 51, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 53, 52, 54, 54, 55, 55,
56, 56
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 1, 4, 2, 0, 2, 0, 3, 5,
6, 4, 7, 5, 1, 1, 1, 1, 1, 1,
1, 1, 4, 4, 2, 2, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 1,
1, 1, 1, 3, 0, 2, 1, 4, 3, 1,
1, 0
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
STATE-NUM when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
0, 5, 0, 2, 7, 1, 20, 16, 18, 0,
21, 19, 17, 0, 4, 0, 0, 0, 46, 3,
15, 14, 6, 0, 0, 0, 0, 0, 0, 8,
0, 0, 40, 39, 0, 42, 41, 0, 0, 0,
0, 0, 44, 0, 0, 0, 0, 51, 24, 25,
0, 51, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 45, 47, 11, 9,
10, 49, 50, 0, 43, 0, 26, 27, 29, 28,
31, 33, 30, 32, 34, 35, 36, 37, 38, 13,
0, 23, 22, 0, 48, 12
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
-1, 2, 21, 4, 13, 14, 22, 40, 71, 66,
42, 72, 73
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -51
static const yytype_int16 yypact[] =
{
-35, -51, 51, -51, 4, -51, -51, -51, -51, 94,
-51, -51, -51, 40, -51, -19, 30, 21, 27, -51,
-51, -51, -51, 22, -14, 26, 37, 45, 37, -51,
37, 37, -51, -51, 36, -51, -51, 37, 37, 37,
48, 59, -51, 68, 114, 133, 152, 37, -51, -51,
78, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 37, 37, 86, -51, -51, -51, -51,
-51, 171, 39, 60, -51, 70, 207, 190, -9, -9,
-9, -9, -9, -9, 19, 19, 85, 85, 85, 105,
37, -51, -51, 86, 171, -51
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-51, -51, 117, -51, -51, -51, -50, 7, -25, -51,
-13, -51, 67
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
23, 41, 1, 44, 24, 45, 46, 6, 7, 8,
9, 15, 48, 49, 50, 89, 16, 60, 61, 62,
63, 64, 10, 11, 12, 29, 30, 76, 77, 78,
79, 80, 81, 82, 83, 84, 85, 86, 87, 88,
6, 7, 8, 95, 32, 33, 34, 62, 63, 64,
17, 5, 23, 25, 26, 10, 11, 12, 35, 36,
18, 27, 28, 18, 37, 94, 31, 43, 38, 47,
39, 52, 53, 54, 55, 56, 57, 1, 19, 20,
23, 51, 90, 58, 59, 60, 61, 62, 63, 64,
52, 53, 54, 55, 56, 57, 17, 6, 7, 8,
65, 91, 58, 59, 60, 61, 62, 63, 64, 18,
67, 92, 10, 11, 12, 64, 93, 3, 75, 74,
0, 0, 0, 1, 0, 20, 52, 53, 54, 55,
56, 57, 0, 0, 0, 0, 0, 0, 58, 59,
60, 61, 62, 63, 64, 52, 53, 54, 55, 56,
57, 0, 0, 68, 0, 0, 0, 58, 59, 60,
61, 62, 63, 64, 52, 53, 54, 55, 56, 57,
0, 0, 69, 0, 0, 0, 58, 59, 60, 61,
62, 63, 64, 52, 53, 54, 55, 56, 57, 0,
0, 70, 0, 0, 0, 58, 59, 60, 61, 62,
63, 64, 52, 0, 54, 55, 56, 57, 0, 0,
0, 0, 0, 0, 58, 59, 60, 61, 62, 63,
64, 54, 55, 56, 57, 0, 0, 0, 0, 0,
0, 58, 59, 60, 61, 62, 63, 64
};
static const yytype_int8 yycheck[] =
{
13, 26, 37, 28, 23, 30, 31, 3, 4, 5,
6, 4, 37, 38, 39, 65, 9, 26, 27, 28,
29, 30, 18, 19, 20, 39, 40, 52, 53, 54,
55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
3, 4, 5, 93, 7, 8, 9, 28, 29, 30,
10, 0, 65, 23, 33, 18, 19, 20, 21, 22,
23, 34, 40, 23, 27, 90, 40, 22, 31, 33,
33, 12, 13, 14, 15, 16, 17, 37, 38, 39,
93, 33, 43, 24, 25, 26, 27, 28, 29, 30,
12, 13, 14, 15, 16, 17, 10, 3, 4, 5,
41, 41, 24, 25, 26, 27, 28, 29, 30, 23,
42, 41, 18, 19, 20, 30, 11, 0, 51, 41,
-1, -1, -1, 37, -1, 39, 12, 13, 14, 15,
16, 17, -1, -1, -1, -1, -1, -1, 24, 25,
26, 27, 28, 29, 30, 12, 13, 14, 15, 16,
17, -1, -1, 39, -1, -1, -1, 24, 25, 26,
27, 28, 29, 30, 12, 13, 14, 15, 16, 17,
-1, -1, 39, -1, -1, -1, 24, 25, 26, 27,
28, 29, 30, 12, 13, 14, 15, 16, 17, -1,
-1, 39, -1, -1, -1, 24, 25, 26, 27, 28,
29, 30, 12, -1, 14, 15, 16, 17, -1, -1,
-1, -1, -1, -1, 24, 25, 26, 27, 28, 29,
30, 14, 15, 16, 17, -1, -1, -1, -1, -1,
-1, 24, 25, 26, 27, 28, 29, 30
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 37, 45, 46, 47, 0, 3, 4, 5, 6,
18, 19, 20, 48, 49, 51, 51, 10, 23, 38,
39, 46, 50, 54, 23, 23, 33, 34, 40, 39,
40, 40, 7, 8, 9, 21, 22, 27, 31, 33,
51, 52, 54, 22, 52, 52, 52, 33, 52, 52,
52, 33, 12, 13, 14, 15, 16, 17, 24, 25,
26, 27, 28, 29, 30, 41, 53, 42, 39, 39,
39, 52, 55, 56, 41, 56, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 50,
43, 41, 41, 11, 52, 50
};
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
Once GCC version 2 has supplanted version 1, this can go. */
#define YYFAIL goto yyerrlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY && yylen == 1) \
{ \
yychar = (Token); \
yylval = (Value); \
yytoken = YYTRANSLATE (yychar); \
YYPOPSTACK (1); \
goto yybackup; \
} \
else \
{ \
yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (YYID (0))
#define YYTERROR 1
#define YYERRCODE 256
/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
If N is 0, then set CURRENT to the empty location which ends
the previous symbol: RHS[0] (always defined). */
#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
do \
if (YYID (N)) \
{ \
(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
(Current).last_line = YYRHSLOC (Rhs, N).last_line; \
(Current).last_column = YYRHSLOC (Rhs, N).last_column; \
} \
else \
{ \
(Current).first_line = (Current).last_line = \
YYRHSLOC (Rhs, 0).last_line; \
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
} \
while (YYID (0))
#endif
/* YY_LOCATION_PRINT -- Print the location on the stream.
This macro was not mandated originally: define only if we know
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
# define YY_LOCATION_PRINT(File, Loc) \
fprintf (File, "%d.%d-%d.%d", \
(Loc).first_line, (Loc).first_column, \
(Loc).last_line, (Loc).last_column)
# else
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
#endif
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
# define YYLEX yylex (YYLEX_PARAM)
#else
# define YYLEX yylex ()
#endif
/* 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 (YYID (0))
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Type, Value); \
YYFPRINTF (stderr, "\n"); \
} \
} while (YYID (0))
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
/*ARGSUSED*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
#else
static void
yy_symbol_value_print (yyoutput, yytype, yyvaluep)
FILE *yyoutput;
int yytype;
YYSTYPE const * const yyvaluep;
#endif
{
if (!yyvaluep)
return;
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# else
YYUSE (yyoutput);
# endif
switch (yytype)
{
default:
break;
}
}
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
#else
static void
yy_symbol_print (yyoutput, yytype, yyvaluep)
FILE *yyoutput;
int yytype;
YYSTYPE const * const yyvaluep;
#endif
{
if (yytype < YYNTOKENS)
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
else
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
yy_symbol_value_print (yyoutput, yytype, yyvaluep);
YYFPRINTF (yyoutput, ")");
}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
#else
static void
yy_stack_print (bottom, top)
yytype_int16 *bottom;
yytype_int16 *top;
#endif
{
YYFPRINTF (stderr, "Stack now");
for (; bottom <= top; ++bottom)
YYFPRINTF (stderr, " %d", *bottom);
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (YYID (0))
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
#else
static void
yy_reduce_print (yyvsp, yyrule)
YYSTYPE *yyvsp;
int yyrule;
#endif
{
int yynrhs = yyr2[yyrule];
int yyi;
unsigned long int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
fprintf (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
&(yyvsp[(yyi + 1) - (yynrhs)])
);
fprintf (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyvsp, Rule); \
} while (YYID (0))
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, 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
#if YYERROR_VERBOSE
# ifndef yystrlen
# if defined __GLIBC__ && defined _STRING_H
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
yystrlen (const char *yystr)
#else
static YYSIZE_T
yystrlen (yystr)
const char *yystr;
#endif
{
YYSIZE_T yylen;
for (yylen = 0; yystr[yylen]; yylen++)
continue;
return yylen;
}
# endif