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Diffstat (limited to 'src/glsl/glsl_parser.cpp')
| -rw-r--r-- | src/glsl/glsl_parser.cpp | 5245 |
1 files changed, 5245 insertions, 0 deletions
diff --git a/src/glsl/glsl_parser.cpp b/src/glsl/glsl_parser.cpp new file mode 100644 index 00000000000..7df9e96d16f --- /dev/null +++ b/src/glsl/glsl_parser.cpp @@ -0,0 +1,5245 @@ + +/* A Bison parser, made by GNU Bison 2.4.1. */ + +/* 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 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. */ + +/* 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 "2.4.1" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + +/* Using locations. */ +#define YYLSP_NEEDED 1 + +/* Substitute the variable and function names. */ +#define yyparse _mesa_glsl_parse +#define yylex _mesa_glsl_lex +#define yyerror _mesa_glsl_error +#define yylval _mesa_glsl_lval +#define yychar _mesa_glsl_char +#define yydebug _mesa_glsl_debug +#define yynerrs _mesa_glsl_nerrs +#define yylloc _mesa_glsl_lloc + +/* Copy the first part of user declarations. */ + +/* Line 189 of yacc.c */ +#line 1 "glsl_parser.ypp" + +/* + * Copyright © 2008, 2009 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <assert.h> + +#include "ast.h" +#include "glsl_parser_extras.h" +#include "glsl_types.h" + +#define YYLEX_PARAM state->scanner + + + +/* Line 189 of yacc.c */ +#line 118 "glsl_parser.cpp" + +/* 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 1 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + ATTRIBUTE = 258, + CONST_TOK = 259, + BOOL_TOK = 260, + FLOAT_TOK = 261, + INT_TOK = 262, + UINT_TOK = 263, + BREAK = 264, + CONTINUE = 265, + DO = 266, + ELSE = 267, + FOR = 268, + IF = 269, + DISCARD = 270, + RETURN = 271, + SWITCH = 272, + CASE = 273, + DEFAULT = 274, + BVEC2 = 275, + BVEC3 = 276, + BVEC4 = 277, + IVEC2 = 278, + IVEC3 = 279, + IVEC4 = 280, + UVEC2 = 281, + UVEC3 = 282, + UVEC4 = 283, + VEC2 = 284, + VEC3 = 285, + VEC4 = 286, + CENTROID = 287, + IN_TOK = 288, + OUT_TOK = 289, + INOUT_TOK = 290, + UNIFORM = 291, + VARYING = 292, + NOPERSPECTIVE = 293, + FLAT = 294, + SMOOTH = 295, + MAT2X2 = 296, + MAT2X3 = 297, + MAT2X4 = 298, + MAT3X2 = 299, + MAT3X3 = 300, + MAT3X4 = 301, + MAT4X2 = 302, + MAT4X3 = 303, + MAT4X4 = 304, + SAMPLER1D = 305, + SAMPLER2D = 306, + SAMPLER3D = 307, + SAMPLERCUBE = 308, + SAMPLER1DSHADOW = 309, + SAMPLER2DSHADOW = 310, + SAMPLERCUBESHADOW = 311, + SAMPLER1DARRAY = 312, + SAMPLER2DARRAY = 313, + SAMPLER1DARRAYSHADOW = 314, + SAMPLER2DARRAYSHADOW = 315, + ISAMPLER1D = 316, + ISAMPLER2D = 317, + ISAMPLER3D = 318, + ISAMPLERCUBE = 319, + ISAMPLER1DARRAY = 320, + ISAMPLER2DARRAY = 321, + USAMPLER1D = 322, + USAMPLER2D = 323, + USAMPLER3D = 324, + USAMPLERCUBE = 325, + USAMPLER1DARRAY = 326, + USAMPLER2DARRAY = 327, + STRUCT = 328, + VOID_TOK = 329, + WHILE = 330, + IDENTIFIER = 331, + FLOATCONSTANT = 332, + INTCONSTANT = 333, + UINTCONSTANT = 334, + BOOLCONSTANT = 335, + FIELD_SELECTION = 336, + LEFT_OP = 337, + RIGHT_OP = 338, + INC_OP = 339, + DEC_OP = 340, + LE_OP = 341, + GE_OP = 342, + EQ_OP = 343, + NE_OP = 344, + AND_OP = 345, + OR_OP = 346, + XOR_OP = 347, + MUL_ASSIGN = 348, + DIV_ASSIGN = 349, + ADD_ASSIGN = 350, + MOD_ASSIGN = 351, + LEFT_ASSIGN = 352, + RIGHT_ASSIGN = 353, + AND_ASSIGN = 354, + XOR_ASSIGN = 355, + OR_ASSIGN = 356, + SUB_ASSIGN = 357, + INVARIANT = 358, + LOWP = 359, + MEDIUMP = 360, + HIGHP = 361, + SUPERP = 362, + PRECISION = 363, + VERSION = 364, + EXTENSION = 365, + LINE = 366, + PRAGMA = 367, + COLON = 368, + EOL = 369, + INTERFACE = 370, + OUTPUT = 371, + LAYOUT_TOK = 372, + ASM = 373, + CLASS = 374, + UNION = 375, + ENUM = 376, + TYPEDEF = 377, + TEMPLATE = 378, + THIS = 379, + PACKED_TOK = 380, + GOTO = 381, + INLINE_TOK = 382, + NOINLINE = 383, + VOLATILE = 384, + PUBLIC_TOK = 385, + STATIC = 386, + EXTERN = 387, + EXTERNAL = 388, + LONG_TOK = 389, + SHORT_TOK = 390, + DOUBLE_TOK = 391, + HALF = 392, + FIXED_TOK = 393, + UNSIGNED = 394, + INPUT_TOK = 395, + OUPTUT = 396, + HVEC2 = 397, + HVEC3 = 398, + HVEC4 = 399, + DVEC2 = 400, + DVEC3 = 401, + DVEC4 = 402, + FVEC2 = 403, + FVEC3 = 404, + FVEC4 = 405, + SAMPLER2DRECT = 406, + SAMPLER3DRECT = 407, + SAMPLER2DRECTSHADOW = 408, + SIZEOF = 409, + CAST = 410, + NAMESPACE = 411, + USING = 412, + ERROR_TOK = 413, + COMMON = 414, + PARTITION = 415, + ACTIVE = 416, + SAMPLERBUFFER = 417, + FILTER = 418, + IMAGE1D = 419, + IMAGE2D = 420, + IMAGE3D = 421, + IMAGECUBE = 422, + IMAGE1DARRAY = 423, + IMAGE2DARRAY = 424, + IIMAGE1D = 425, + IIMAGE2D = 426, + IIMAGE3D = 427, + IIMAGECUBE = 428, + IIMAGE1DARRAY = 429, + IIMAGE2DARRAY = 430, + UIMAGE1D = 431, + UIMAGE2D = 432, + UIMAGE3D = 433, + UIMAGECUBE = 434, + UIMAGE1DARRAY = 435, + UIMAGE2DARRAY = 436, + IMAGE1DSHADOW = 437, + IMAGE2DSHADOW = 438, + IMAGEBUFFER = 439, + IIMAGEBUFFER = 440, + UIMAGEBUFFER = 441, + ROW_MAJOR = 442 + }; +#endif + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +{ + +/* Line 214 of yacc.c */ +#line 52 "glsl_parser.ypp" + + int n; + float real; + char *identifier; + + union { + struct ast_type_qualifier q; + unsigned i; + } type_qualifier; + + ast_node *node; + ast_type_specifier *type_specifier; + ast_fully_specified_type *fully_specified_type; + ast_function *function; + ast_parameter_declarator *parameter_declarator; + ast_function_definition *function_definition; + ast_compound_statement *compound_statement; + ast_expression *expression; + ast_declarator_list *declarator_list; + ast_struct_specifier *struct_specifier; + ast_declaration *declaration; + + struct { + ast_node *cond; + ast_expression *rest; + } for_rest_statement; + + + +/* Line 214 of yacc.c */ +#line 371 "glsl_parser.cpp" +} YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE +{ + int first_line; + int first_column; + int last_line; + int last_column; +} YYLTYPE; +# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 +#endif + + +/* Copy the second part of user declarations. */ + + +/* Line 264 of yacc.c */ +#line 396 "glsl_parser.cpp" + +#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 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 yyi) +#else +static int +YYID (yyi) + int yyi; +#endif +{ + return yyi; +} +#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 YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; + YYLTYPE yyls_alloc; +}; + +/* 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) + sizeof (YYLTYPE)) \ + + 2 * 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_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + 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 4096 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 212 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 89 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 273 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 410 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 442 + +#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, 196, 2, 2, 2, 200, 203, 2, + 188, 189, 198, 194, 193, 195, 192, 199, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 207, 209, + 201, 208, 202, 206, 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, 190, 2, 191, 204, 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, 210, 205, 211, 197, 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, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, + 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, + 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, + 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, + 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, + 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, + 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, + 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, + 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, + 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, + 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, + 185, 186, 187 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 4, 9, 10, 14, 15, 18, 24, + 26, 29, 31, 33, 35, 37, 39, 41, 45, 47, + 52, 54, 58, 61, 64, 66, 68, 70, 74, 77, + 80, 83, 85, 88, 92, 95, 97, 99, 101, 103, + 106, 109, 112, 114, 116, 118, 120, 122, 126, 130, + 134, 136, 140, 144, 146, 150, 154, 156, 160, 164, + 168, 172, 174, 178, 182, 184, 188, 190, 194, 196, + 200, 202, 206, 208, 212, 214, 218, 220, 226, 228, + 232, 234, 236, 238, 240, 242, 244, 246, 248, 250, + 252, 254, 256, 260, 262, 265, 268, 273, 276, 278, + 280, 283, 287, 291, 294, 300, 304, 307, 311, 314, + 315, 317, 319, 321, 323, 325, 329, 335, 342, 350, + 359, 365, 367, 370, 375, 381, 388, 396, 401, 404, + 406, 409, 410, 412, 417, 419, 423, 425, 427, 429, + 431, 433, 435, 438, 441, 443, 445, 448, 451, 454, + 456, 459, 462, 464, 466, 469, 471, 475, 480, 482, + 484, 486, 488, 490, 492, 494, 496, 498, 500, 502, + 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, + 524, 526, 528, 530, 532, 534, 536, 538, 540, 542, + 544, 546, 548, 550, 552, 554, 556, 558, 560, 562, + 564, 566, 568, 570, 572, 574, 576, 578, 580, 582, + 584, 586, 588, 590, 592, 594, 600, 605, 607, 610, + 614, 616, 620, 622, 627, 629, 631, 633, 635, 637, + 639, 641, 643, 645, 647, 649, 651, 653, 655, 658, + 662, 664, 666, 669, 673, 675, 678, 680, 683, 691, + 697, 703, 711, 713, 718, 724, 728, 731, 737, 745, + 752, 754, 756, 758, 759, 762, 766, 769, 772, 775, + 779, 782, 784, 786 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int16 yyrhs[] = +{ + 213, 0, -1, -1, 215, 216, 214, 218, -1, -1, + 109, 78, 114, -1, -1, 216, 217, -1, 110, 76, + 113, 76, 114, -1, 299, -1, 218, 299, -1, 76, + -1, 219, -1, 78, -1, 79, -1, 77, -1, 80, + -1, 188, 246, 189, -1, 220, -1, 221, 190, 222, + 191, -1, 223, -1, 221, 192, 76, -1, 221, 84, + -1, 221, 85, -1, 246, -1, 224, -1, 225, -1, + 221, 192, 225, -1, 227, 189, -1, 226, 189, -1, + 228, 74, -1, 228, -1, 228, 244, -1, 227, 193, + 244, -1, 229, 188, -1, 268, -1, 76, -1, 81, + -1, 221, -1, 84, 230, -1, 85, 230, -1, 231, + 230, -1, 194, -1, 195, -1, 196, -1, 197, -1, + 230, -1, 232, 198, 230, -1, 232, 199, 230, -1, + 232, 200, 230, -1, 232, -1, 233, 194, 232, -1, + 233, 195, 232, -1, 233, -1, 234, 82, 233, -1, + 234, 83, 233, -1, 234, -1, 235, 201, 234, -1, + 235, 202, 234, -1, 235, 86, 234, -1, 235, 87, + 234, -1, 235, -1, 236, 88, 235, -1, 236, 89, + 235, -1, 236, -1, 237, 203, 236, -1, 237, -1, + 238, 204, 237, -1, 238, -1, 239, 205, 238, -1, + 239, -1, 240, 90, 239, -1, 240, -1, 241, 92, + 240, -1, 241, -1, 242, 91, 241, -1, 242, -1, + 242, 206, 246, 207, 244, -1, 243, -1, 230, 245, + 244, -1, 208, -1, 93, -1, 94, -1, 96, -1, + 95, -1, 102, -1, 97, -1, 98, -1, 99, -1, + 100, -1, 101, -1, 244, -1, 246, 193, 244, -1, + 243, -1, 249, 209, -1, 257, 209, -1, 108, 272, + 269, 209, -1, 250, 189, -1, 252, -1, 251, -1, + 252, 254, -1, 251, 193, 254, -1, 259, 76, 188, + -1, 268, 76, -1, 268, 76, 190, 247, 191, -1, + 265, 255, 253, -1, 255, 253, -1, 265, 255, 256, + -1, 255, 256, -1, -1, 33, -1, 34, -1, 35, + -1, 268, -1, 258, -1, 257, 193, 76, -1, 257, + 193, 76, 190, 191, -1, 257, 193, 76, 190, 247, + 191, -1, 257, 193, 76, 190, 191, 208, 278, -1, + 257, 193, 76, 190, 247, 191, 208, 278, -1, 257, + 193, 76, 208, 278, -1, 259, -1, 259, 76, -1, + 259, 76, 190, 191, -1, 259, 76, 190, 247, 191, + -1, 259, 76, 190, 191, 208, 278, -1, 259, 76, + 190, 247, 191, 208, 278, -1, 259, 76, 208, 278, + -1, 103, 76, -1, 268, -1, 266, 268, -1, -1, + 261, -1, 117, 188, 262, 189, -1, 263, -1, 262, + 193, 263, -1, 76, -1, 40, -1, 39, -1, 38, + -1, 4, -1, 267, -1, 264, 266, -1, 103, 266, + -1, 4, -1, 3, -1, 260, 37, -1, 32, 37, + -1, 260, 33, -1, 34, -1, 32, 33, -1, 32, + 34, -1, 36, -1, 269, -1, 272, 269, -1, 270, + -1, 270, 190, 191, -1, 270, 190, 247, 191, -1, + 271, -1, 273, -1, 76, -1, 74, -1, 6, -1, + 7, -1, 8, -1, 5, -1, 29, -1, 30, -1, + 31, -1, 20, -1, 21, -1, 22, -1, 23, -1, + 24, -1, 25, -1, 26, -1, 27, -1, 28, -1, + 41, -1, 42, -1, 43, -1, 44, -1, 45, -1, + 46, -1, 47, -1, 48, -1, 49, -1, 50, -1, + 51, -1, 151, -1, 52, -1, 53, -1, 54, -1, + 55, -1, 153, -1, 56, -1, 57, -1, 58, -1, + 59, -1, 60, -1, 61, -1, 62, -1, 63, -1, + 64, -1, 65, -1, 66, -1, 67, -1, 68, -1, + 69, -1, 70, -1, 71, -1, 72, -1, 106, -1, + 105, -1, 104, -1, 73, 76, 210, 274, 211, -1, + 73, 210, 274, 211, -1, 275, -1, 274, 275, -1, + 268, 276, 209, -1, 277, -1, 276, 193, 277, -1, + 76, -1, 76, 190, 247, 191, -1, 244, -1, 248, + -1, 281, -1, 282, -1, 284, -1, 283, -1, 290, + -1, 279, -1, 288, -1, 289, -1, 292, -1, 293, + -1, 294, -1, 298, -1, 210, 211, -1, 210, 287, + 211, -1, 286, -1, 283, -1, 210, 211, -1, 210, + 287, 211, -1, 280, -1, 287, 280, -1, 209, -1, + 246, 209, -1, 14, 188, 246, 189, 281, 12, 281, + -1, 14, 188, 246, 189, 281, -1, 14, 188, 246, + 189, 282, -1, 14, 188, 246, 189, 281, 12, 282, + -1, 246, -1, 259, 76, 208, 278, -1, 17, 188, + 246, 189, 284, -1, 18, 246, 207, -1, 19, 207, + -1, 75, 188, 291, 189, 285, -1, 11, 280, 75, + 188, 246, 189, 209, -1, 13, 188, 295, 297, 189, + 285, -1, 288, -1, 279, -1, 291, -1, -1, 296, + 209, -1, 296, 209, 246, -1, 10, 209, -1, 9, + 209, -1, 16, 209, -1, 16, 246, 209, -1, 15, + 209, -1, 300, -1, 248, -1, 249, 286, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 209, 209, 208, 217, 220, 237, 239, 243, 252, + 260, 271, 275, 282, 289, 296, 303, 310, 317, 318, + 324, 328, 335, 341, 350, 354, 358, 359, 368, 369, + 373, 374, 378, 384, 396, 400, 406, 413, 424, 425, + 431, 437, 447, 448, 449, 450, 454, 455, 461, 467, + 476, 477, 483, 492, 493, 499, 508, 509, 515, 521, + 527, 536, 537, 543, 552, 553, 562, 563, 572, 573, + 582, 583, 592, 593, 602, 603, 612, 613, 622, 623, + 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, + 642, 646, 650, 666, 670, 674, 678, 692, 696, 697, + 701, 706, 714, 725, 735, 750, 757, 762, 773, 785, + 786, 787, 788, 792, 796, 797, 806, 815, 824, 833, + 842, 855, 866, 875, 884, 893, 902, 911, 920, 934, + 941, 952, 953, 957, 964, 965, 972, 1006, 1007, 1008, + 1012, 1016, 1017, 1021, 1029, 1030, 1031, 1032, 1033, 1034, + 1035, 1036, 1037, 1041, 1042, 1050, 1051, 1057, 1066, 1072, + 1078, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, + 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, + 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, + 1116, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, + 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135, + 1136, 1137, 1141, 1152, 1163, 1177, 1183, 1192, 1197, 1205, + 1220, 1225, 1233, 1239, 1248, 1252, 1258, 1259, 1263, 1264, + 1268, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1282, 1288, + 1297, 1298, 1302, 1308, 1317, 1327, 1339, 1345, 1354, 1363, + 1369, 1375, 1384, 1388, 1402, 1406, 1407, 1411, 1418, 1425, + 1435, 1436, 1440, 1442, 1448, 1453, 1462, 1468, 1474, 1480, + 1486, 1495, 1496, 1500 +}; +#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", "ATTRIBUTE", "CONST_TOK", "BOOL_TOK", + "FLOAT_TOK", "INT_TOK", "UINT_TOK", "BREAK", "CONTINUE", "DO", "ELSE", + "FOR", "IF", "DISCARD", "RETURN", "SWITCH", "CASE", "DEFAULT", "BVEC2", + "BVEC3", "BVEC4", "IVEC2", "IVEC3", "IVEC4", "UVEC2", "UVEC3", "UVEC4", + "VEC2", "VEC3", "VEC4", "CENTROID", "IN_TOK", "OUT_TOK", "INOUT_TOK", + "UNIFORM", "VARYING", "NOPERSPECTIVE", "FLAT", "SMOOTH", "MAT2X2", + "MAT2X3", "MAT2X4", "MAT3X2", "MAT3X3", "MAT3X4", "MAT4X2", "MAT4X3", + "MAT4X4", "SAMPLER1D", "SAMPLER2D", "SAMPLER3D", "SAMPLERCUBE", + "SAMPLER1DSHADOW", "SAMPLER2DSHADOW", "SAMPLERCUBESHADOW", + "SAMPLER1DARRAY", "SAMPLER2DARRAY", "SAMPLER1DARRAYSHADOW", + "SAMPLER2DARRAYSHADOW", "ISAMPLER1D", "ISAMPLER2D", "ISAMPLER3D", + "ISAMPLERCUBE", "ISAMPLER1DARRAY", "ISAMPLER2DARRAY", "USAMPLER1D", + "USAMPLER2D", "USAMPLER3D", "USAMPLERCUBE", "USAMPLER1DARRAY", + "USAMPLER2DARRAY", "STRUCT", "VOID_TOK", "WHILE", "IDENTIFIER", + "FLOATCONSTANT", "INTCONSTANT", "UINTCONSTANT", "BOOLCONSTANT", + "FIELD_SELECTION", "LEFT_OP", "RIGHT_OP", "INC_OP", "DEC_OP", "LE_OP", + "GE_OP", "EQ_OP", "NE_OP", "AND_OP", "OR_OP", "XOR_OP", "MUL_ASSIGN", + "DIV_ASSIGN", "ADD_ASSIGN", "MOD_ASSIGN", "LEFT_ASSIGN", "RIGHT_ASSIGN", + "AND_ASSIGN", "XOR_ASSIGN", "OR_ASSIGN", "SUB_ASSIGN", "INVARIANT", + "LOWP", "MEDIUMP", "HIGHP", "SUPERP", "PRECISION", "VERSION", + "EXTENSION", "LINE", "PRAGMA", "COLON", "EOL", "INTERFACE", "OUTPUT", + "LAYOUT_TOK", "ASM", "CLASS", "UNION", "ENUM", "TYPEDEF", "TEMPLATE", + "THIS", "PACKED_TOK", "GOTO", "INLINE_TOK", "NOINLINE", "VOLATILE", + "PUBLIC_TOK", "STATIC", "EXTERN", "EXTERNAL", "LONG_TOK", "SHORT_TOK", + "DOUBLE_TOK", "HALF", "FIXED_TOK", "UNSIGNED", "INPUT_TOK", "OUPTUT", + "HVEC2", "HVEC3", "HVEC4", "DVEC2", "DVEC3", "DVEC4", "FVEC2", "FVEC3", + "FVEC4", "SAMPLER2DRECT", "SAMPLER3DRECT", "SAMPLER2DRECTSHADOW", + "SIZEOF", "CAST", "NAMESPACE", "USING", "ERROR_TOK", "COMMON", + "PARTITION", "ACTIVE", "SAMPLERBUFFER", "FILTER", "IMAGE1D", "IMAGE2D", + "IMAGE3D", "IMAGECUBE", "IMAGE1DARRAY", "IMAGE2DARRAY", "IIMAGE1D", + "IIMAGE2D", "IIMAGE3D", "IIMAGECUBE", "IIMAGE1DARRAY", "IIMAGE2DARRAY", + "UIMAGE1D", "UIMAGE2D", "UIMAGE3D", "UIMAGECUBE", "UIMAGE1DARRAY", + "UIMAGE2DARRAY", "IMAGE1DSHADOW", "IMAGE2DSHADOW", "IMAGEBUFFER", + "IIMAGEBUFFER", "UIMAGEBUFFER", "ROW_MAJOR", "'('", "')'", "'['", "']'", + "'.'", "','", "'+'", "'-'", "'!'", "'~'", "'*'", "'/'", "'%'", "'<'", + "'>'", "'&'", "'^'", "'|'", "'?'", "':'", "'='", "';'", "'{'", "'}'", + "$accept", "translation_unit", "$@1", "version_statement", + "extension_statement_list", "extension_statement", + "external_declaration_list", "variable_identifier", "primary_expression", + "postfix_expression", "integer_expression", "function_call", + "function_call_or_method", "function_call_generic", + "function_call_header_no_parameters", + "function_call_header_with_parameters", "function_call_header", + "function_identifier", "unary_expression", "unary_operator", + "multiplicative_expression", "additive_expression", "shift_expression", + "relational_expression", "equality_expression", "and_expression", + "exclusive_or_expression", "inclusive_or_expression", + "logical_and_expression", "logical_xor_expression", + "logical_or_expression", "conditional_expression", + "assignment_expression", "assignment_operator", "expression", + "constant_expression", "declaration", "function_prototype", + "function_declarator", "function_header_with_parameters", + "function_header", "parameter_declarator", "parameter_declaration", + "parameter_qualifier", "parameter_type_specifier", + "init_declarator_list", "single_declaration", "fully_specified_type", + "opt_layout_qualifier", "layout_qualifier", "layout_qualifier_id_list", + "layout_qualifier_id", "interpolation_qualifier", + "parameter_type_qualifier", "type_qualifier", "storage_qualifier", + "type_specifier", "type_specifier_no_prec", "type_specifier_nonarray", + "basic_type_specifier_nonarray", "precision_qualifier", + "struct_specifier", "struct_declaration_list", "struct_declaration", + "struct_declarator_list", "struct_declarator", "initializer", + "declaration_statement", "statement", "statement_matched", + "statement_unmatched", "simple_statement", "compound_statement", + "statement_no_new_scope", "compound_statement_no_new_scope", + "statement_list", "expression_statement", "selection_statement_matched", + "selection_statement_unmatched", "condition", "switch_statement", + "case_label", "iteration_statement", "for_init_statement", + "conditionopt", "for_rest_statement", "jump_statement", + "external_declaration", "function_definition", 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, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, + 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, + 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, + 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, + 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, + 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, + 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, + 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, + 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, + 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, + 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, + 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, + 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, + 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, + 435, 436, 437, 438, 439, 440, 441, 442, 40, 41, + 91, 93, 46, 44, 43, 45, 33, 126, 42, 47, + 37, 60, 62, 38, 94, 124, 63, 58, 61, 59, + 123, 125 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint16 yyr1[] = +{ + 0, 212, 214, 213, 215, 215, 216, 216, 217, 218, + 218, 219, 220, 220, 220, 220, 220, 220, 221, 221, + 221, 221, 221, 221, 222, 223, 224, 224, 225, 225, + 226, 226, 227, 227, 228, 229, 229, 229, 230, 230, + 230, 230, 231, 231, 231, 231, 232, 232, 232, 232, + 233, 233, 233, 234, 234, 234, 235, 235, 235, 235, + 235, 236, 236, 236, 237, 237, 238, 238, 239, 239, + 240, 240, 241, 241, 242, 242, 243, 243, 244, 244, + 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, + 245, 246, 246, 247, 248, 248, 248, 249, 250, 250, + 251, 251, 252, 253, 253, 254, 254, 254, 254, 255, + 255, 255, 255, 256, 257, 257, 257, 257, 257, 257, + 257, 258, 258, 258, 258, 258, 258, 258, 258, 259, + 259, 260, 260, 261, 262, 262, 263, 264, 264, 264, + 265, 266, 266, 266, 267, 267, 267, 267, 267, 267, + 267, 267, 267, 268, 268, 269, 269, 269, 270, 270, + 270, 271, 271, 271, 271, 271, 271, 271, 271, 271, + 271, 271, 271, 271, 271, 271, 271, 271, 271, 271, + 271, 271, 271, 271, 271, 271, 271, 271, 271, 271, + 271, 271, 271, 271, 271, 271, 271, 271, 271, 271, + 271, 271, 271, 271, 271, 271, 271, 271, 271, 271, + 271, 271, 272, 272, 272, 273, 273, 274, 274, 275, + 276, 276, 277, 277, 278, 279, 280, 280, 281, 281, + 282, 283, 283, 283, 283, 283, 283, 283, 284, 284, + 285, 285, 286, 286, 287, 287, 288, 288, 289, 290, + 290, 290, 291, 291, 292, 293, 293, 294, 294, 294, + 295, 295, 296, 296, 297, 297, 298, 298, 298, 298, + 298, 299, 299, 300 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 0, 4, 0, 3, 0, 2, 5, 1, + 2, 1, 1, 1, 1, 1, 1, 3, 1, 4, + 1, 3, 2, 2, 1, 1, 1, 3, 2, 2, + 2, 1, 2, 3, 2, 1, 1, 1, 1, 2, + 2, 2, 1, 1, 1, 1, 1, 3, 3, 3, + 1, 3, 3, 1, 3, 3, 1, 3, 3, 3, + 3, 1, 3, 3, 1, 3, 1, 3, 1, 3, + 1, 3, 1, 3, 1, 3, 1, 5, 1, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 3, 1, 2, 2, 4, 2, 1, 1, + 2, 3, 3, 2, 5, 3, 2, 3, 2, 0, + 1, 1, 1, 1, 1, 3, 5, 6, 7, 8, + 5, 1, 2, 4, 5, 6, 7, 4, 2, 1, + 2, 0, 1, 4, 1, 3, 1, 1, 1, 1, + 1, 1, 2, 2, 1, 1, 2, 2, 2, 1, + 2, 2, 1, 1, 2, 1, 3, 4, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 5, 4, 1, 2, 3, + 1, 3, 1, 4, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 3, 1, 2, 1, 2, 7, 5, + 5, 7, 1, 4, 5, 3, 2, 5, 7, 6, + 1, 1, 1, 0, 2, 3, 2, 2, 2, 3, + 2, 1, 1, 2 +}; + +/* 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_uint16 yydefact[] = +{ + 4, 0, 0, 6, 0, 1, 2, 5, 0, 131, + 7, 0, 145, 144, 165, 162, 163, 164, 169, 170, + 171, 172, 173, 174, 175, 176, 177, 166, 167, 168, + 0, 149, 152, 139, 138, 137, 178, 179, 180, 181, + 182, 183, 184, 185, 186, 187, 188, 190, 191, 192, + 193, 195, 196, 197, 198, 199, 200, 201, 202, 203, + 204, 205, 206, 207, 208, 209, 210, 211, 0, 161, + 160, 131, 214, 213, 212, 0, 0, 189, 194, 131, + 272, 0, 0, 99, 109, 0, 114, 121, 0, 132, + 131, 0, 141, 129, 153, 155, 158, 0, 159, 9, + 271, 0, 150, 151, 147, 0, 0, 128, 131, 143, + 0, 0, 10, 94, 131, 273, 97, 109, 140, 110, + 111, 112, 100, 0, 109, 0, 95, 122, 148, 146, + 142, 130, 0, 154, 0, 0, 0, 0, 217, 0, + 136, 0, 134, 0, 0, 131, 0, 0, 0, 0, + 0, 0, 0, 0, 11, 15, 13, 14, 16, 37, + 0, 0, 0, 42, 43, 44, 45, 246, 131, 242, + 12, 18, 38, 20, 25, 26, 0, 0, 31, 0, + 46, 0, 50, 53, 56, 61, 64, 66, 68, 70, + 72, 74, 76, 78, 91, 0, 225, 0, 129, 231, + 244, 226, 227, 229, 228, 131, 232, 233, 230, 234, + 235, 236, 237, 101, 106, 108, 113, 0, 115, 102, + 0, 0, 156, 46, 93, 0, 35, 8, 0, 222, + 0, 220, 216, 218, 96, 133, 0, 267, 266, 0, + 131, 0, 270, 268, 0, 0, 0, 256, 131, 39, + 40, 0, 238, 131, 22, 23, 0, 0, 29, 28, + 0, 161, 32, 34, 81, 82, 84, 83, 86, 87, + 88, 89, 90, 85, 80, 0, 41, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 247, 243, + 245, 103, 105, 107, 0, 0, 123, 0, 224, 127, + 157, 215, 0, 0, 219, 135, 0, 261, 260, 131, + 0, 269, 0, 255, 252, 0, 0, 17, 239, 0, + 24, 21, 27, 33, 79, 47, 48, 49, 51, 52, + 54, 55, 59, 60, 57, 58, 62, 63, 65, 67, + 69, 71, 73, 75, 0, 92, 0, 116, 0, 120, + 0, 124, 0, 221, 0, 262, 0, 0, 131, 0, + 0, 131, 19, 0, 0, 0, 117, 125, 0, 223, + 0, 264, 131, 249, 250, 254, 0, 0, 241, 257, + 240, 77, 104, 118, 0, 126, 0, 265, 259, 131, + 253, 0, 119, 258, 248, 251, 0, 131, 0, 131 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = +{ + -1, 2, 9, 3, 6, 10, 79, 170, 171, 172, + 329, 173, 174, 175, 176, 177, 178, 179, 180, 181, + 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, + 192, 193, 194, 275, 195, 225, 196, 197, 82, 83, + 84, 214, 122, 123, 215, 85, 86, 87, 88, 89, + 141, 142, 90, 124, 91, 92, 226, 94, 95, 96, + 97, 98, 137, 138, 230, 231, 309, 199, 200, 201, + 202, 203, 204, 389, 390, 205, 206, 207, 208, 326, + 209, 210, 211, 319, 366, 367, 212, 99, 100 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -345 +static const yytype_int16 yypact[] = +{ + -30, 29, 120, -345, 15, -345, 22, -345, 59, 3758, + -345, 25, -345, -345, -345, -345, -345, -345, -345, -345, + -345, -345, -345, -345, -345, -345, -345, -345, -345, -345, + 79, -345, -345, -345, -345, -345, -345, -345, -345, -345, + -345, -345, -345, -345, -345, -345, -345, -345, -345, -345, + -345, -345, -345, -345, -345, -345, -345, -345, -345, -345, + -345, -345, -345, -345, -345, -345, -345, -345, -71, -345, + -345, 130, -345, -345, -345, -79, -42, -345, -345, 3642, + -345, -5, -38, -32, 4, -181, -345, 87, 62, -345, + 27, 3871, -345, -345, -345, -25, -345, 3943, -345, -345, + -345, 91, -345, -345, -345, -37, 3871, -345, 27, -345, + 3943, 95, -345, -345, 398, -345, -345, 19, -345, -345, + -345, -345, -345, 3871, 0, 119, -345, -128, -345, -345, + -345, -345, 2752, -345, 86, 3871, 131, 2153, -345, 11, + -345, -87, -345, 21, 23, 1234, 40, 50, 36, 2379, + 63, 3286, 43, 64, -73, -345, -345, -345, -345, -345, + 3286, 3286, 3286, -345, -345, -345, -345, -345, 607, -345, + -345, -345, -67, -345, -345, -345, 78, -62, 3464, 80, + -53, 3286, -1, 20, 140, -80, 136, 66, 67, 65, + 182, 181, -82, -345, -345, -173, -345, 103, 125, -345, + -345, -345, -345, -345, -345, 816, -345, -345, -345, -345, + -345, -345, -345, -345, -345, -345, 198, 3871, -140, -345, + 2930, 3286, -345, -345, -345, 84, -345, -345, 2266, 124, + -137, -345, -345, -345, -345, -345, 95, -345, -345, 240, + 1845, 3286, -345, -345, -118, 3286, -120, -345, 2574, -345, + -345, -48, -345, 1025, -345, -345, 3286, 235, -345, -345, + 3286, 128, -345, -345, -345, -345, -345, -345, -345, -345, + -345, -345, -345, -345, -345, 3286, -345, 3286, 3286, 3286, + 3286, 3286, 3286, 3286, 3286, 3286, 3286, 3286, 3286, 3286, + 3286, 3286, 3286, 3286, 3286, 3286, 3286, 3286, -345, -345, + -345, 129, -345, -345, 3108, 3286, 110, 132, -345, -345, + -345, -345, 3286, 131, -345, -345, 133, -345, -345, 2040, + -46, -345, -36, -345, 127, 246, 135, -345, -345, 134, + 127, 138, -345, -345, -345, -345, -345, -345, -1, -1, + 20, 20, 140, 140, 140, 140, -80, -80, 136, 66, + 67, 65, 182, 181, -117, -345, 3286, 121, 137, -345, + 3286, 122, 141, -345, 3286, -345, 118, 142, 1234, 123, + 126, 1442, -345, 3286, 144, 3286, 139, -345, 3286, -345, + -35, 3286, 1442, 324, -345, -345, 3286, 149, -345, -345, + -345, -345, -345, -345, 3286, -345, 143, 127, -345, 1234, + -345, 3286, -345, -345, -345, -345, -33, 1650, 326, 1650 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -345, -345, -345, -345, -345, -345, -345, -345, -345, -345, + -345, -345, -345, 85, -345, -345, -345, -345, -103, -345, + -54, -47, -74, -40, 53, 54, 52, 55, 56, 51, + -345, -110, -157, -345, -147, -219, 5, 7, -345, -345, + -345, 146, 232, 227, 147, -345, -345, -238, -345, -345, + -345, 117, -345, -345, -39, -345, -9, -14, -345, -345, + 279, -345, 220, -124, -345, 44, -286, 116, -134, -257, + -344, -294, -11, -22, 280, 197, 145, -345, -345, 47, + -345, -345, -345, -345, -345, -345, -345, 288, -345 +}; + +/* 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 -264 +static const yytype_int16 yytable[] = +{ + 93, 307, 244, -160, 246, 105, 284, 285, 118, 295, + 325, 239, 125, 233, 80, 251, 81, 254, 255, 359, + 297, 262, 224, 118, 384, 72, 73, 74, 126, 223, + 12, 13, 109, 119, 120, 121, 298, 119, 120, 121, + 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, + 304, 130, 119, 120, 121, 405, 313, 249, 250, 30, + 219, 31, 220, 32, 308, 33, 34, 35, 305, 109, + 93, 300, 314, 297, 377, 297, 297, 388, 276, 1, + 221, 325, 131, 133, 80, 358, 81, 323, 388, 393, + 373, 321, 395, 362, 320, 128, 139, 136, 322, 129, + 400, 324, 235, 333, 233, 198, 236, 4, 402, 330, + 224, 383, 102, 103, 216, -36, 104, 223, 334, 300, + 5, 286, 287, 256, 296, 257, 136, 259, 136, 7, + 108, 260, 8, 12, 13, 11, 198, 374, 101, 106, + 355, 327, 404, 368, 76, 297, 111, 297, 308, 354, + 408, 116, 404, 369, 396, 274, 407, 297, 297, 198, + 297, 117, 30, 127, 31, 132, 32, 134, 33, 34, + 35, 140, 324, 135, 335, 336, 337, 223, 223, 223, + 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, + 223, 223, 223, -98, 224, 218, 198, 277, 278, 279, + 227, 223, 224, 308, 113, 114, 107, 229, 216, 223, + 342, 343, 344, 345, 280, 281, 391, 380, 308, 136, + 234, 308, 282, 283, 288, 289, 338, 339, 240, 308, + 237, 198, 238, 108, 397, 340, 341, 308, 241, 198, + 14, 15, 16, 17, 198, 242, 224, 76, 346, 347, + 247, 245, 248, 223, 406, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 28, 29, 258, 263, 290, + 292, 291, 293, 294, 301, 310, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, + 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, + 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, + 198, 331, 113, -35, 312, 316, 159, -30, 360, 356, + 297, 364, 370, 361, 371, 372, -36, 381, 376, 375, + 378, 382, 379, 168, 386, 392, 399, 401, 409, 72, + 73, 74, 332, 348, 350, 349, 353, 394, 351, 213, + 352, 217, 403, 315, 110, 228, 317, 363, 385, 198, + 398, 115, 198, 302, 303, 253, 365, 112, 0, 0, + 0, 0, 0, 198, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 318, 77, 0, 78, 0, + 198, 0, 0, 0, 0, 0, 0, 0, 198, 0, + 198, 12, 13, 14, 15, 16, 17, 143, 144, 145, + 0, 146, 147, 148, 149, 150, 151, 152, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 0, 31, 0, 32, 0, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, + 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, + 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, + 67, 68, 69, 153, 154, 155, 156, 157, 158, 159, + 0, 0, 160, 161, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 71, 72, 73, 74, 0, 75, 0, 0, 0, + 0, 0, 0, 0, 0, 76, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 77, + 0, 78, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 162, 0, 0, 0, + 0, 0, 163, 164, 165, 166, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 167, 168, 169, + 12, 13, 14, 15, 16, 17, 143, 144, 145, 0, + 146, 147, 148, 149, 150, 151, 152, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, + 0, 31, 0, 32, 0, 33, 34, 35, 36, 37, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, + 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, + 68, 69, 153, 154, 155, 156, 157, 158, 159, 0, + 0, 160, 161, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 71, 72, 73, 74, 0, 75, 0, 0, 0, 0, + 0, 0, 0, 0, 76, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 77, 0, + 78, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 162, 0, 0, 0, 0, + 0, 163, 164, 165, 166, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 167, 168, 252, 12, + 13, 14, 15, 16, 17, 143, 144, 145, 0, 146, + 147, 148, 149, 150, 151, 152, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 0, + 31, 0, 32, 0, 33, 34, 35, 36, 37, 38, + 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, + 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, + 69, 153, 154, 155, 156, 157, 158, 159, 0, 0, + 160, 161, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 71, + 72, 73, 74, 0, 75, 0, 0, 0, 0, 0, + 0, 0, 0, 76, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 77, 0, 78, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 162, 0, 0, 0, 0, 0, + 163, 164, 165, 166, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 167, 168, 299, 12, 13, + 14, 15, 16, 17, 143, 144, 145, 0, 146, 147, + 148, 149, 150, 151, 152, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 28, 29, 30, 0, 31, + 0, 32, 0, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, + 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, + 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, + 153, 154, 155, 156, 157, 158, 159, 0, 0, 160, + 161, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 71, 72, + 73, 74, 0, 75, 0, 0, 0, 0, 0, 0, + 0, 0, 76, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 77, 0, 78, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 162, 0, 0, 0, 0, 0, 163, + 164, 165, 166, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 167, 168, 328, 12, 13, 14, + 15, 16, 17, 143, 144, 145, 0, 146, 147, 148, + 149, 150, 151, 152, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 0, 31, 0, + 32, 0, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, + 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, + 61, 62, 63, 64, 65, 66, 67, 68, 69, 153, + 154, 155, 156, 157, 158, 159, 0, 0, 160, 161, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 71, 72, 73, + 74, 0, 75, 0, 0, 0, 0, 0, 0, 0, + 0, 76, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 77, 0, 78, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 162, 0, 0, 0, 0, 0, 163, 164, + 165, 166, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 167, 168, 12, 13, 14, 15, 16, + 17, 143, 144, 145, 0, 146, 387, 148, 149, 150, + 151, 152, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 0, 31, 0, 32, 0, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, + 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, + 63, 64, 65, 66, 67, 68, 69, 153, 154, 155, + 156, 157, 158, 159, 0, 0, 160, 161, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 71, 72, 73, 74, 0, + 75, 0, 0, 0, 0, 0, 0, 0, 0, 76, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 77, 0, 78, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 162, 0, 0, 0, 0, 0, 163, 164, 165, 166, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 167, 114, 12, 13, 14, 15, 16, 17, 143, + 144, 145, 0, 146, 387, 148, 149, 150, 151, 152, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 0, 31, 0, 32, 0, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 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9, 162, 9, 84, 85, 305, + 193, 178, 132, 4, 368, 104, 105, 106, 209, 132, + 3, 4, 71, 33, 34, 35, 209, 33, 34, 35, + 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, + 190, 90, 33, 34, 35, 399, 193, 160, 161, 32, + 188, 34, 190, 36, 221, 38, 39, 40, 208, 108, + 79, 205, 209, 193, 360, 193, 193, 371, 181, 109, + 208, 319, 91, 97, 79, 304, 79, 207, 382, 375, + 207, 209, 378, 312, 241, 33, 110, 106, 245, 37, + 386, 248, 189, 260, 228, 114, 193, 78, 394, 256, + 220, 368, 33, 34, 123, 188, 37, 220, 275, 253, + 0, 201, 202, 190, 206, 192, 135, 189, 137, 114, + 103, 193, 110, 3, 4, 76, 145, 356, 113, 210, + 297, 189, 399, 189, 117, 193, 188, 193, 305, 296, + 407, 189, 409, 189, 189, 208, 189, 193, 193, 168, + 193, 193, 32, 76, 34, 190, 36, 76, 38, 39, + 40, 76, 319, 210, 277, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, + 293, 294, 295, 189, 304, 76, 205, 198, 199, 200, + 114, 304, 312, 360, 209, 210, 76, 76, 217, 312, + 284, 285, 286, 287, 194, 195, 373, 364, 375, 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-1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 5, 6, 7, 8, -1, 188, -1, -1, 191, + -1, -1, 194, 195, 196, 197, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 41, 42, 43, + 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, + 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, + 74, -1, 76, 77, 78, 79, 80, 81, -1, -1, + 84, 85, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 104, 105, 106, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 151, -1, 153, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 5, + 6, 7, 8, -1, 188, -1, -1, -1, -1, -1, + 194, 195, 196, 197, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 41, 42, 43, 44, 45, + 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, + 66, 67, 68, 69, 70, 71, 72, 73, 74, -1, + 76, 77, 78, 79, 80, 81, -1, -1, 84, 85, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 104, 105, + 106, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 151, -1, 153, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 0, -1, -1, 3, 4, 5, 6, 7, + 8, -1, 188, -1, -1, -1, -1, -1, 194, 195, + 196, 197, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, -1, 34, -1, 36, -1, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, + 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, + 68, 69, 70, 71, 72, 73, 74, -1, 76, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 103, 104, 105, 106, -1, + 108, -1, -1, -1, -1, -1, -1, -1, -1, 117, + -1, 3, 4, 5, 6, 7, 8, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 20, 21, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, -1, 34, 151, 36, 153, 38, 39, 40, 41, + 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, + 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, + 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, + 72, 73, 74, -1, 76, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 103, 104, 105, 106, -1, 108, -1, -1, -1, + -1, -1, -1, -1, -1, 117, 5, 6, 7, 8, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 20, 21, 22, 23, 24, 25, 26, 27, 28, + 29, 30, 31, -1, -1, -1, -1, -1, -1, 151, + -1, 153, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, + 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, + 69, 70, 71, 72, 73, 74, -1, 76, 5, 6, + 7, 8, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 104, 105, 106, -1, -1, + -1, -1, -1, -1, 41, 42, 43, 44, 45, 46, + 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, + 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, + 67, 68, 69, 70, 71, 72, 73, 74, -1, 76, + -1, -1, 151, -1, 153, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 151, -1, 153 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint16 yystos[] = +{ + 0, 109, 213, 215, 78, 0, 216, 114, 110, 214, + 217, 76, 3, 4, 5, 6, 7, 8, 20, 21, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 34, 36, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 76, 103, 104, 105, 106, 108, 117, 151, 153, 218, + 248, 249, 250, 251, 252, 257, 258, 259, 260, 261, + 264, 266, 267, 268, 269, 270, 271, 272, 273, 299, + 300, 113, 33, 34, 37, 76, 210, 76, 103, 266, + 272, 188, 299, 209, 210, 286, 189, 193, 4, 33, + 34, 35, 254, 255, 265, 193, 209, 76, 33, 37, + 266, 268, 190, 269, 76, 210, 268, 274, 275, 269, + 76, 262, 263, 9, 10, 11, 13, 14, 15, 16, + 17, 18, 19, 75, 76, 77, 78, 79, 80, 81, + 84, 85, 188, 194, 195, 196, 197, 209, 210, 211, + 219, 220, 221, 223, 224, 225, 226, 227, 228, 229, + 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, + 240, 241, 242, 243, 244, 246, 248, 249, 268, 279, + 280, 281, 282, 283, 284, 287, 288, 289, 290, 292, + 293, 294, 298, 254, 253, 256, 268, 255, 76, 188, + 190, 208, 191, 230, 243, 247, 268, 114, 274, 76, + 276, 277, 211, 275, 209, 189, 193, 209, 209, 280, + 188, 188, 209, 209, 246, 188, 246, 207, 188, 230, + 230, 246, 211, 287, 84, 85, 190, 192, 189, 189, + 193, 74, 244, 188, 93, 94, 95, 96, 97, 98, + 99, 100, 101, 102, 208, 245, 230, 198, 199, 200, + 194, 195, 82, 83, 86, 87, 201, 202, 88, 89, + 203, 204, 205, 90, 92, 91, 206, 193, 209, 211, + 280, 76, 253, 256, 190, 208, 191, 247, 244, 278, + 191, 211, 190, 193, 209, 263, 75, 279, 288, 295, + 246, 209, 246, 207, 246, 259, 291, 189, 211, 222, + 246, 76, 225, 244, 244, 230, 230, 230, 232, 232, + 233, 233, 234, 234, 234, 234, 235, 235, 236, 237, + 238, 239, 240, 241, 246, 244, 190, 191, 247, 278, + 208, 191, 247, 277, 188, 291, 296, 297, 189, 189, + 76, 189, 191, 207, 247, 208, 191, 278, 208, 191, + 246, 209, 189, 281, 282, 284, 208, 14, 283, 285, + 286, 244, 191, 278, 208, 278, 189, 246, 285, 12, + 278, 188, 278, 209, 281, 282, 246, 189, 281, 12 +}; + +#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 (&yylloc, state, 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 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 (&yylval, &yylloc, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval, &yylloc, scanner) +#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, Location, state); \ + 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, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; + struct _mesa_glsl_parse_state *state; +#endif +{ + if (!yyvaluep) + return; + YYUSE (yylocationp); + YYUSE (state); +# 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, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; + struct _mesa_glsl_parse_state *state; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + YY_LOCATION_PRINT (yyoutput, *yylocationp); + YYFPRINTF (yyoutput, ": "); + yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state); + 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 *yybottom, yytype_int16 *yytop) +#else +static void +yy_stack_print (yybottom, yytop) + yytype_int16 *yybottom; + yytype_int16 *yytop; +#endif +{ + 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 (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, YYLTYPE *yylsp, int yyrule, struct _mesa_glsl_parse_state *state) +#else +static void +yy_reduce_print (yyvsp, yylsp, yyrule, state) + YYSTYPE *yyvsp; + YYLTYPE *yylsp; + int yyrule; + struct _mesa_glsl_parse_state *state; +#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++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + , &(yylsp[(yyi + 1) - (yynrhs)]) , state); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, yylsp, Rule, state); \ +} 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 +# 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. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + 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 YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_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; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + 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 yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* 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 = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct _mesa_glsl_parse_state *state) +#else +static void +yydestruct (yymsg, yytype, yyvaluep, yylocationp, state) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; + YYLTYPE *yylocationp; + struct _mesa_glsl_parse_state *state; +#endif +{ + YYUSE (yyvaluep); + YYUSE (yylocationp); + YYUSE (state); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + +/* Prevent warnings from -Wmissing-prototypes. */ +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (struct _mesa_glsl_parse_state *state); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + +/*-------------------------. +| yyparse or yypush_parse. | +`-------------------------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (struct _mesa_glsl_parse_state *state) +#else +int +yyparse (state) + struct _mesa_glsl_parse_state *state; +#endif +#endif +{ +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Location data for the lookahead symbol. */ +YYLTYPE yylloc; + + /* Number of syntax errors so far. */ + int yynerrs; + + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + `yyss': related to states. + `yyvs': related to semantic values. + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; + + /* The location stack. */ + YYLTYPE yylsa[YYINITDEPTH]; + YYLTYPE *yyls; + YYLTYPE *yylsp; + + /* The locations where the error started and ended. */ + YYLTYPE yyerror_range[2]; + + YYSIZE_T yystacksize; + + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + YYLTYPE yyloc; + +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + yytoken = 0; + yyss = yyssa; + yyvs = yyvsa; + yyls = yylsa; + yystacksize = YYINITDEPTH; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + yyssp = yyss; + yyvsp = yyvs; + yylsp = yyls; + +#if YYLTYPE_IS_TRIVIAL + /* Initialize the default location before parsing starts. */ + yylloc.first_line = yylloc.last_line = 1; + yylloc.first_column = yylloc.last_column = 1; +#endif + +/* User initialization code. */ + +/* Line 1242 of yacc.c */ +#line 41 "glsl_parser.ypp" +{ + yylloc.first_line = 1; + yylloc.first_column = 1; + yylloc.last_line = 1; + yylloc.last_column = 1; + yylloc.source = 0; +} + +/* Line 1242 of yacc.c */ +#line 2691 "glsl_parser.cpp" + yylsp[0] = yylloc; + + 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: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef 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. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + YYLTYPE *yyls1 = yyls; + + /* 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 * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yyls1, yysize * sizeof (*yylsp), + &yystacksize); + + yyls = yyls1; + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + yylsp = yyls + yysize - 1; + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + 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 (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + 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 (yyn == 0 || yyn == YYTABLE_NINF) + 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); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + *++yylsp = yylloc; + 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]; + + /* Default location. */ + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: + +/* Line 1455 of yacc.c */ +#line 209 "glsl_parser.ypp" + { + _mesa_glsl_initialize_types(state); + ;} + break; + + case 4: + +/* Line 1455 of yacc.c */ +#line 217 "glsl_parser.ypp" + { + state->language_version = 110; + ;} + break; + + case 5: + +/* Line 1455 of yacc.c */ +#line 221 "glsl_parser.ypp" + { + switch ((yyvsp[(2) - (3)].n)) { + case 110: + case 120: + case 130: + /* FINISHME: Check against implementation support versions. */ + state->language_version = (yyvsp[(2) - (3)].n); + break; + default: + _mesa_glsl_error(& (yylsp[(2) - (3)]), state, "Shading language version" + "%u is not supported\n", (yyvsp[(2) - (3)].n)); + break; + } + ;} + break; + + case 8: + +/* Line 1455 of yacc.c */ +#line 244 "glsl_parser.ypp" + { + if (!_mesa_glsl_process_extension((yyvsp[(2) - (5)].identifier), & (yylsp[(2) - (5)]), (yyvsp[(4) - (5)].identifier), & (yylsp[(4) - (5)]), state)) { + YYERROR; + } + ;} + break; + + case 9: + +/* Line 1455 of yacc.c */ +#line 253 "glsl_parser.ypp" + { + /* FINISHME: The NULL test is only required because 'precision' + * FINISHME: statements are not yet supported. + */ + if ((yyvsp[(1) - (1)].node) != NULL) + state->translation_unit.push_tail(& (yyvsp[(1) - (1)].node)->link); + ;} + break; + + case 10: + +/* Line 1455 of yacc.c */ +#line 261 "glsl_parser.ypp" + { + /* FINISHME: The NULL test is only required because 'precision' + * FINISHME: statements are not yet supported. + */ + if ((yyvsp[(2) - (2)].node) != NULL) + state->translation_unit.push_tail(& (yyvsp[(2) - (2)].node)->link); + ;} + break; + + case 12: + +/* Line 1455 of yacc.c */ +#line 276 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_identifier, NULL, NULL, NULL); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->primary_expression.identifier = (yyvsp[(1) - (1)].identifier); + ;} + break; + + case 13: + +/* Line 1455 of yacc.c */ +#line 283 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_int_constant, NULL, NULL, NULL); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->primary_expression.int_constant = (yyvsp[(1) - (1)].n); + ;} + break; + + case 14: + +/* Line 1455 of yacc.c */ +#line 290 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_uint_constant, NULL, NULL, NULL); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->primary_expression.uint_constant = (yyvsp[(1) - (1)].n); + ;} + break; + + case 15: + +/* Line 1455 of yacc.c */ +#line 297 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_float_constant, NULL, NULL, NULL); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->primary_expression.float_constant = (yyvsp[(1) - (1)].real); + ;} + break; + + case 16: + +/* Line 1455 of yacc.c */ +#line 304 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_bool_constant, NULL, NULL, NULL); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->primary_expression.bool_constant = (yyvsp[(1) - (1)].n); + ;} + break; + + case 17: + +/* Line 1455 of yacc.c */ +#line 311 "glsl_parser.ypp" + { + (yyval.expression) = (yyvsp[(2) - (3)].expression); + ;} + break; + + case 19: + +/* Line 1455 of yacc.c */ +#line 319 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_array_index, (yyvsp[(1) - (4)].expression), (yyvsp[(3) - (4)].expression), NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 20: + +/* Line 1455 of yacc.c */ +#line 325 "glsl_parser.ypp" + { + (yyval.expression) = (yyvsp[(1) - (1)].expression); + ;} + break; + + case 21: + +/* Line 1455 of yacc.c */ +#line 329 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), NULL, NULL); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->primary_expression.identifier = (yyvsp[(3) - (3)].identifier); + ;} + break; + + case 22: + +/* Line 1455 of yacc.c */ +#line 336 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_post_inc, (yyvsp[(1) - (2)].expression), NULL, NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 23: + +/* Line 1455 of yacc.c */ +#line 342 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_post_dec, (yyvsp[(1) - (2)].expression), NULL, NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 27: + +/* Line 1455 of yacc.c */ +#line 360 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 32: + +/* Line 1455 of yacc.c */ +#line 379 "glsl_parser.ypp" + { + (yyval.expression) = (yyvsp[(1) - (2)].expression); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->expressions.push_tail(& (yyvsp[(2) - (2)].expression)->link); + ;} + break; + + case 33: + +/* Line 1455 of yacc.c */ +#line 385 "glsl_parser.ypp" + { + (yyval.expression) = (yyvsp[(1) - (3)].expression); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); + ;} + break; + + case 35: + +/* Line 1455 of yacc.c */ +#line 401 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_function_expression((yyvsp[(1) - (1)].type_specifier)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 36: + +/* Line 1455 of yacc.c */ +#line 407 "glsl_parser.ypp" + { + void *ctx = state; + ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier)); + (yyval.expression) = new(ctx) ast_function_expression(callee); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 37: + +/* Line 1455 of yacc.c */ +#line 414 "glsl_parser.ypp" + { + void *ctx = state; + ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier)); + (yyval.expression) = new(ctx) ast_function_expression(callee); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 39: + +/* Line 1455 of yacc.c */ +#line 426 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_pre_inc, (yyvsp[(2) - (2)].expression), NULL, NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 40: + +/* Line 1455 of yacc.c */ +#line 432 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_pre_dec, (yyvsp[(2) - (2)].expression), NULL, NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 41: + +/* Line 1455 of yacc.c */ +#line 438 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression((yyvsp[(1) - (2)].n), (yyvsp[(2) - (2)].expression), NULL, NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 42: + +/* Line 1455 of yacc.c */ +#line 447 "glsl_parser.ypp" + { (yyval.n) = ast_plus; ;} + break; + + case 43: + +/* Line 1455 of yacc.c */ +#line 448 "glsl_parser.ypp" + { (yyval.n) = ast_neg; ;} + break; + + case 44: + +/* Line 1455 of yacc.c */ +#line 449 "glsl_parser.ypp" + { (yyval.n) = ast_logic_not; ;} + break; + + case 45: + +/* Line 1455 of yacc.c */ +#line 450 "glsl_parser.ypp" + { (yyval.n) = ast_bit_not; ;} + break; + + case 47: + +/* Line 1455 of yacc.c */ +#line 456 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_mul, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 48: + +/* Line 1455 of yacc.c */ +#line 462 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_div, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 49: + +/* Line 1455 of yacc.c */ +#line 468 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_mod, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 51: + +/* Line 1455 of yacc.c */ +#line 478 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_add, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 52: + +/* Line 1455 of yacc.c */ +#line 484 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_sub, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 54: + +/* Line 1455 of yacc.c */ +#line 494 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_lshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 55: + +/* Line 1455 of yacc.c */ +#line 500 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_rshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 57: + +/* Line 1455 of yacc.c */ +#line 510 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_less, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 58: + +/* Line 1455 of yacc.c */ +#line 516 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_greater, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 59: + +/* Line 1455 of yacc.c */ +#line 522 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_lequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 60: + +/* Line 1455 of yacc.c */ +#line 528 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_gequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 62: + +/* Line 1455 of yacc.c */ +#line 538 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_equal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 63: + +/* Line 1455 of yacc.c */ +#line 544 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_nequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 65: + +/* Line 1455 of yacc.c */ +#line 554 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 67: + +/* Line 1455 of yacc.c */ +#line 564 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 69: + +/* Line 1455 of yacc.c */ +#line 574 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 71: + +/* Line 1455 of yacc.c */ +#line 584 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_and, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 73: + +/* Line 1455 of yacc.c */ +#line 594 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 75: + +/* Line 1455 of yacc.c */ +#line 604 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 77: + +/* Line 1455 of yacc.c */ +#line 614 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression(ast_conditional, (yyvsp[(1) - (5)].expression), (yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].expression)); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 79: + +/* Line 1455 of yacc.c */ +#line 624 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.expression) = new(ctx) ast_expression((yyvsp[(2) - (3)].n), (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL); + (yyval.expression)->set_location(yylloc); + ;} + break; + + case 80: + +/* Line 1455 of yacc.c */ +#line 632 "glsl_parser.ypp" + { (yyval.n) = ast_assign; ;} + break; + + case 81: + +/* Line 1455 of yacc.c */ +#line 633 "glsl_parser.ypp" + { (yyval.n) = ast_mul_assign; ;} + break; + + case 82: + +/* Line 1455 of yacc.c */ +#line 634 "glsl_parser.ypp" + { (yyval.n) = ast_div_assign; ;} + break; + + case 83: + +/* Line 1455 of yacc.c */ +#line 635 "glsl_parser.ypp" + { (yyval.n) = ast_mod_assign; ;} + break; + + case 84: + +/* Line 1455 of yacc.c */ +#line 636 "glsl_parser.ypp" + { (yyval.n) = ast_add_assign; ;} + break; + + case 85: + +/* Line 1455 of yacc.c */ +#line 637 "glsl_parser.ypp" + { (yyval.n) = ast_sub_assign; ;} + break; + + case 86: + +/* Line 1455 of yacc.c */ +#line 638 "glsl_parser.ypp" + { (yyval.n) = ast_ls_assign; ;} + break; + + case 87: + +/* Line 1455 of yacc.c */ +#line 639 "glsl_parser.ypp" + { (yyval.n) = ast_rs_assign; ;} + break; + + case 88: + +/* Line 1455 of yacc.c */ +#line 640 "glsl_parser.ypp" + { (yyval.n) = ast_and_assign; ;} + break; + + case 89: + +/* Line 1455 of yacc.c */ +#line 641 "glsl_parser.ypp" + { (yyval.n) = ast_xor_assign; ;} + break; + + case 90: + +/* Line 1455 of yacc.c */ +#line 642 "glsl_parser.ypp" + { (yyval.n) = ast_or_assign; ;} + break; + + case 91: + +/* Line 1455 of yacc.c */ +#line 647 "glsl_parser.ypp" + { + (yyval.expression) = (yyvsp[(1) - (1)].expression); + ;} + break; + + case 92: + +/* Line 1455 of yacc.c */ +#line 651 "glsl_parser.ypp" + { + void *ctx = state; + if ((yyvsp[(1) - (3)].expression)->oper != ast_sequence) { + (yyval.expression) = new(ctx) ast_expression(ast_sequence, NULL, NULL, NULL); + (yyval.expression)->set_location(yylloc); + (yyval.expression)->expressions.push_tail(& (yyvsp[(1) - (3)].expression)->link); + } else { + (yyval.expression) = (yyvsp[(1) - (3)].expression); + } + + (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link); + ;} + break; + + case 94: + +/* Line 1455 of yacc.c */ +#line 671 "glsl_parser.ypp" + { + (yyval.node) = (yyvsp[(1) - (2)].function); + ;} + break; + + case 95: + +/* Line 1455 of yacc.c */ +#line 675 "glsl_parser.ypp" + { + (yyval.node) = (yyvsp[(1) - (2)].declarator_list); + ;} + break; + + case 96: + +/* Line 1455 of yacc.c */ +#line 679 "glsl_parser.ypp" + { + if (((yyvsp[(3) - (4)].type_specifier)->type_specifier != ast_float) + && ((yyvsp[(3) - (4)].type_specifier)->type_specifier != ast_int)) { + _mesa_glsl_error(& (yylsp[(3) - (4)]), state, "global precision qualifier can " + "only be applied to `int' or `float'\n"); + YYERROR; + } + + (yyval.node) = NULL; /* FINISHME */ + ;} + break; + + case 100: + +/* Line 1455 of yacc.c */ +#line 702 "glsl_parser.ypp" + { + (yyval.function) = (yyvsp[(1) - (2)].function); + (yyval.function)->parameters.push_tail(& (yyvsp[(2) - (2)].parameter_declarator)->link); + ;} + break; + + case 101: + +/* Line 1455 of yacc.c */ +#line 707 "glsl_parser.ypp" + { + (yyval.function) = (yyvsp[(1) - (3)].function); + (yyval.function)->parameters.push_tail(& (yyvsp[(3) - (3)].parameter_declarator)->link); + ;} + break; + + case 102: + +/* Line 1455 of yacc.c */ +#line 715 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.function) = new(ctx) ast_function(); + (yyval.function)->set_location(yylloc); + (yyval.function)->return_type = (yyvsp[(1) - (3)].fully_specified_type); + (yyval.function)->identifier = (yyvsp[(2) - (3)].identifier); + ;} + break; + + case 103: + +/* Line 1455 of yacc.c */ +#line 726 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); + (yyval.parameter_declarator)->set_location(yylloc); + (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); + (yyval.parameter_declarator)->type->set_location(yylloc); + (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (2)].type_specifier); + (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (2)].identifier); + ;} + break; + + case 104: + +/* Line 1455 of yacc.c */ +#line 736 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); + (yyval.parameter_declarator)->set_location(yylloc); + (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); + (yyval.parameter_declarator)->type->set_location(yylloc); + (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (5)].type_specifier); + (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (5)].identifier); + (yyval.parameter_declarator)->is_array = true; + (yyval.parameter_declarator)->array_size = (yyvsp[(4) - (5)].expression); + ;} + break; + + case 105: + +/* Line 1455 of yacc.c */ +#line 751 "glsl_parser.ypp" + { + (yyvsp[(1) - (3)].type_qualifier).i |= (yyvsp[(2) - (3)].type_qualifier).i; + + (yyval.parameter_declarator) = (yyvsp[(3) - (3)].parameter_declarator); + (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier).q; + ;} + break; + + case 106: + +/* Line 1455 of yacc.c */ +#line 758 "glsl_parser.ypp" + { + (yyval.parameter_declarator) = (yyvsp[(2) - (2)].parameter_declarator); + (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier).q; + ;} + break; + + case 107: + +/* Line 1455 of yacc.c */ +#line 763 "glsl_parser.ypp" + { + void *ctx = state; + (yyvsp[(1) - (3)].type_qualifier).i |= (yyvsp[(2) - (3)].type_qualifier).i; + + (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); + (yyval.parameter_declarator)->set_location(yylloc); + (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); + (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier).q; + (yyval.parameter_declarator)->type->specifier = (yyvsp[(3) - (3)].type_specifier); + ;} + break; + + case 108: + +/* Line 1455 of yacc.c */ +#line 774 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator(); + (yyval.parameter_declarator)->set_location(yylloc); + (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type(); + (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier).q; + (yyval.parameter_declarator)->type->specifier = (yyvsp[(2) - (2)].type_specifier); + ;} + break; + + case 109: + +/* Line 1455 of yacc.c */ +#line 785 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; ;} + break; + + case 110: + +/* Line 1455 of yacc.c */ +#line 786 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.in = 1; ;} + break; + + case 111: + +/* Line 1455 of yacc.c */ +#line 787 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.out = 1; ;} + break; + + case 112: + +/* Line 1455 of yacc.c */ +#line 788 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.in = 1; (yyval.type_qualifier).q.out = 1; ;} + break; + + case 115: + +/* Line 1455 of yacc.c */ +#line 798 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (3)].identifier), false, NULL, NULL); + decl->set_location(yylloc); + + (yyval.declarator_list) = (yyvsp[(1) - (3)].declarator_list); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 116: + +/* Line 1455 of yacc.c */ +#line 807 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), true, NULL, NULL); + decl->set_location(yylloc); + + (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 117: + +/* Line 1455 of yacc.c */ +#line 816 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (6)].identifier), true, (yyvsp[(5) - (6)].expression), NULL); + decl->set_location(yylloc); + + (yyval.declarator_list) = (yyvsp[(1) - (6)].declarator_list); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 118: + +/* Line 1455 of yacc.c */ +#line 825 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (7)].identifier), true, NULL, (yyvsp[(7) - (7)].expression)); + decl->set_location(yylloc); + + (yyval.declarator_list) = (yyvsp[(1) - (7)].declarator_list); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 119: + +/* Line 1455 of yacc.c */ +#line 834 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (8)].identifier), true, (yyvsp[(5) - (8)].expression), (yyvsp[(8) - (8)].expression)); + decl->set_location(yylloc); + + (yyval.declarator_list) = (yyvsp[(1) - (8)].declarator_list); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 120: + +/* Line 1455 of yacc.c */ +#line 843 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), false, NULL, (yyvsp[(5) - (5)].expression)); + decl->set_location(yylloc); + + (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 121: + +/* Line 1455 of yacc.c */ +#line 856 "glsl_parser.ypp" + { + void *ctx = state; + if ((yyvsp[(1) - (1)].fully_specified_type)->specifier->type_specifier != ast_struct) { + _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "empty declaration list\n"); + YYERROR; + } else { + (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (1)].fully_specified_type)); + (yyval.declarator_list)->set_location(yylloc); + } + ;} + break; + + case 122: + +/* Line 1455 of yacc.c */ +#line 867 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL); + + (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (2)].fully_specified_type)); + (yyval.declarator_list)->set_location(yylloc); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 123: + +/* Line 1455 of yacc.c */ +#line 876 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), true, NULL, NULL); + + (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); + (yyval.declarator_list)->set_location(yylloc); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 124: + +/* Line 1455 of yacc.c */ +#line 885 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (5)].identifier), true, (yyvsp[(4) - (5)].expression), NULL); + + (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (5)].fully_specified_type)); + (yyval.declarator_list)->set_location(yylloc); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 125: + +/* Line 1455 of yacc.c */ +#line 894 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (6)].identifier), true, NULL, (yyvsp[(6) - (6)].expression)); + + (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (6)].fully_specified_type)); + (yyval.declarator_list)->set_location(yylloc); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 126: + +/* Line 1455 of yacc.c */ +#line 903 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (7)].identifier), true, (yyvsp[(4) - (7)].expression), (yyvsp[(7) - (7)].expression)); + + (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (7)].fully_specified_type)); + (yyval.declarator_list)->set_location(yylloc); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 127: + +/* Line 1455 of yacc.c */ +#line 912 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression)); + + (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); + (yyval.declarator_list)->set_location(yylloc); + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 128: + +/* Line 1455 of yacc.c */ +#line 921 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL); + + (yyval.declarator_list) = new(ctx) ast_declarator_list(NULL); + (yyval.declarator_list)->set_location(yylloc); + (yyval.declarator_list)->invariant = true; + + (yyval.declarator_list)->declarations.push_tail(&decl->link); + ;} + break; + + case 129: + +/* Line 1455 of yacc.c */ +#line 935 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type(); + (yyval.fully_specified_type)->set_location(yylloc); + (yyval.fully_specified_type)->specifier = (yyvsp[(1) - (1)].type_specifier); + ;} + break; + + case 130: + +/* Line 1455 of yacc.c */ +#line 942 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type(); + (yyval.fully_specified_type)->set_location(yylloc); + (yyval.fully_specified_type)->qualifier = (yyvsp[(1) - (2)].type_qualifier).q; + (yyval.fully_specified_type)->specifier = (yyvsp[(2) - (2)].type_specifier); + ;} + break; + + case 131: + +/* Line 1455 of yacc.c */ +#line 952 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; ;} + break; + + case 133: + +/* Line 1455 of yacc.c */ +#line 958 "glsl_parser.ypp" + { + (yyval.type_qualifier) = (yyvsp[(3) - (4)].type_qualifier); + ;} + break; + + case 135: + +/* Line 1455 of yacc.c */ +#line 966 "glsl_parser.ypp" + { + (yyval.type_qualifier).i = (yyvsp[(1) - (3)].type_qualifier).i | (yyvsp[(3) - (3)].type_qualifier).i; + ;} + break; + + case 136: + +/* Line 1455 of yacc.c */ +#line 973 "glsl_parser.ypp" + { + (yyval.type_qualifier).i = 0; + + if (state->ARB_fragment_coord_conventions_enable) { + bool got_one = false; + + if (strcmp((yyvsp[(1) - (1)].identifier), "origin_upper_left") == 0) { + got_one = true; + (yyval.type_qualifier).q.origin_upper_left = 1; + } else if (strcmp((yyvsp[(1) - (1)].identifier), "pixel_center_integer") == 0) { + got_one = true; + (yyval.type_qualifier).q.pixel_center_integer = 1; + } + + if (state->ARB_fragment_coord_conventions_warn && got_one) { + _mesa_glsl_warning(& (yylsp[(1) - (1)]), state, + "GL_ARB_fragment_coord_conventions layout " + "identifier `%s' used\n", (yyvsp[(1) - (1)].identifier)); + } + } + + /* If the identifier didn't match any known layout identifiers, + * emit an error. + */ + if ((yyval.type_qualifier).i == 0) { + _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "unrecognized layout identifier " + "`%s'\n", (yyvsp[(1) - (1)].identifier)); + YYERROR; + } + ;} + break; + + case 137: + +/* Line 1455 of yacc.c */ +#line 1006 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.smooth = 1; ;} + break; + + case 138: + +/* Line 1455 of yacc.c */ +#line 1007 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.flat = 1; ;} + break; + + case 139: + +/* Line 1455 of yacc.c */ +#line 1008 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.noperspective = 1; ;} + break; + + case 140: + +/* Line 1455 of yacc.c */ +#line 1012 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.constant = 1; ;} + break; + + case 142: + +/* Line 1455 of yacc.c */ +#line 1018 "glsl_parser.ypp" + { + (yyval.type_qualifier).i = (yyvsp[(1) - (2)].type_qualifier).i | (yyvsp[(2) - (2)].type_qualifier).i; + ;} + break; + + case 143: + +/* Line 1455 of yacc.c */ +#line 1022 "glsl_parser.ypp" + { + (yyval.type_qualifier) = (yyvsp[(2) - (2)].type_qualifier); + (yyval.type_qualifier).q.invariant = 1; + ;} + break; + + case 144: + +/* Line 1455 of yacc.c */ +#line 1029 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.constant = 1; ;} + break; + + case 145: + +/* Line 1455 of yacc.c */ +#line 1030 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.attribute = 1; ;} + break; + + case 146: + +/* Line 1455 of yacc.c */ +#line 1031 "glsl_parser.ypp" + { (yyval.type_qualifier).i = (yyvsp[(1) - (2)].type_qualifier).i; (yyval.type_qualifier).q.varying = 1; ;} + break; + + case 147: + +/* Line 1455 of yacc.c */ +#line 1032 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.centroid = 1; (yyval.type_qualifier).q.varying = 1; ;} + break; + + case 148: + +/* Line 1455 of yacc.c */ +#line 1033 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.in = 1; ;} + break; + + case 149: + +/* Line 1455 of yacc.c */ +#line 1034 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.out = 1; ;} + break; + + case 150: + +/* Line 1455 of yacc.c */ +#line 1035 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.centroid = 1; (yyval.type_qualifier).q.in = 1; ;} + break; + + case 151: + +/* Line 1455 of yacc.c */ +#line 1036 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.centroid = 1; (yyval.type_qualifier).q.out = 1; ;} + break; + + case 152: + +/* Line 1455 of yacc.c */ +#line 1037 "glsl_parser.ypp" + { (yyval.type_qualifier).i = 0; (yyval.type_qualifier).q.uniform = 1; ;} + break; + + case 154: + +/* Line 1455 of yacc.c */ +#line 1043 "glsl_parser.ypp" + { + (yyval.type_specifier) = (yyvsp[(2) - (2)].type_specifier); + (yyval.type_specifier)->precision = (yyvsp[(1) - (2)].n); + ;} + break; + + case 156: + +/* Line 1455 of yacc.c */ +#line 1052 "glsl_parser.ypp" + { + (yyval.type_specifier) = (yyvsp[(1) - (3)].type_specifier); + (yyval.type_specifier)->is_array = true; + (yyval.type_specifier)->array_size = NULL; + ;} + break; + + case 157: + +/* Line 1455 of yacc.c */ +#line 1058 "glsl_parser.ypp" + { + (yyval.type_specifier) = (yyvsp[(1) - (4)].type_specifier); + (yyval.type_specifier)->is_array = true; + (yyval.type_specifier)->array_size = (yyvsp[(3) - (4)].expression); + ;} + break; + + case 158: + +/* Line 1455 of yacc.c */ +#line 1067 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].n)); + (yyval.type_specifier)->set_location(yylloc); + ;} + break; + + case 159: + +/* Line 1455 of yacc.c */ +#line 1073 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].struct_specifier)); + (yyval.type_specifier)->set_location(yylloc); + ;} + break; + + case 160: + +/* Line 1455 of yacc.c */ +#line 1079 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].identifier)); + (yyval.type_specifier)->set_location(yylloc); + ;} + break; + + case 161: + +/* Line 1455 of yacc.c */ +#line 1087 "glsl_parser.ypp" + { (yyval.n) = ast_void; ;} + break; + + case 162: + +/* Line 1455 of yacc.c */ +#line 1088 "glsl_parser.ypp" + { (yyval.n) = ast_float; ;} + break; + + case 163: + +/* Line 1455 of yacc.c */ +#line 1089 "glsl_parser.ypp" + { (yyval.n) = ast_int; ;} + break; + + case 164: + +/* Line 1455 of yacc.c */ +#line 1090 "glsl_parser.ypp" + { (yyval.n) = ast_uint; ;} + break; + + case 165: + +/* Line 1455 of yacc.c */ +#line 1091 "glsl_parser.ypp" + { (yyval.n) = ast_bool; ;} + break; + + case 166: + +/* Line 1455 of yacc.c */ +#line 1092 "glsl_parser.ypp" + { (yyval.n) = ast_vec2; ;} + break; + + case 167: + +/* Line 1455 of yacc.c */ +#line 1093 "glsl_parser.ypp" + { (yyval.n) = ast_vec3; ;} + break; + + case 168: + +/* Line 1455 of yacc.c */ +#line 1094 "glsl_parser.ypp" + { (yyval.n) = ast_vec4; ;} + break; + + case 169: + +/* Line 1455 of yacc.c */ +#line 1095 "glsl_parser.ypp" + { (yyval.n) = ast_bvec2; ;} + break; + + case 170: + +/* Line 1455 of yacc.c */ +#line 1096 "glsl_parser.ypp" + { (yyval.n) = ast_bvec3; ;} + break; + + case 171: + +/* Line 1455 of yacc.c */ +#line 1097 "glsl_parser.ypp" + { (yyval.n) = ast_bvec4; ;} + break; + + case 172: + +/* Line 1455 of yacc.c */ +#line 1098 "glsl_parser.ypp" + { (yyval.n) = ast_ivec2; ;} + break; + + case 173: + +/* Line 1455 of yacc.c */ +#line 1099 "glsl_parser.ypp" + { (yyval.n) = ast_ivec3; ;} + break; + + case 174: + +/* Line 1455 of yacc.c */ +#line 1100 "glsl_parser.ypp" + { (yyval.n) = ast_ivec4; ;} + break; + + case 175: + +/* Line 1455 of yacc.c */ +#line 1101 "glsl_parser.ypp" + { (yyval.n) = ast_uvec2; ;} + break; + + case 176: + +/* Line 1455 of yacc.c */ +#line 1102 "glsl_parser.ypp" + { (yyval.n) = ast_uvec3; ;} + break; + + case 177: + +/* Line 1455 of yacc.c */ +#line 1103 "glsl_parser.ypp" + { (yyval.n) = ast_uvec4; ;} + break; + + case 178: + +/* Line 1455 of yacc.c */ +#line 1104 "glsl_parser.ypp" + { (yyval.n) = ast_mat2; ;} + break; + + case 179: + +/* Line 1455 of yacc.c */ +#line 1105 "glsl_parser.ypp" + { (yyval.n) = ast_mat2x3; ;} + break; + + case 180: + +/* Line 1455 of yacc.c */ +#line 1106 "glsl_parser.ypp" + { (yyval.n) = ast_mat2x4; ;} + break; + + case 181: + +/* Line 1455 of yacc.c */ +#line 1107 "glsl_parser.ypp" + { (yyval.n) = ast_mat3x2; ;} + break; + + case 182: + +/* Line 1455 of yacc.c */ +#line 1108 "glsl_parser.ypp" + { (yyval.n) = ast_mat3; ;} + break; + + case 183: + +/* Line 1455 of yacc.c */ +#line 1109 "glsl_parser.ypp" + { (yyval.n) = ast_mat3x4; ;} + break; + + case 184: + +/* Line 1455 of yacc.c */ +#line 1110 "glsl_parser.ypp" + { (yyval.n) = ast_mat4x2; ;} + break; + + case 185: + +/* Line 1455 of yacc.c */ +#line 1111 "glsl_parser.ypp" + { (yyval.n) = ast_mat4x3; ;} + break; + + case 186: + +/* Line 1455 of yacc.c */ +#line 1112 "glsl_parser.ypp" + { (yyval.n) = ast_mat4; ;} + break; + + case 187: + +/* Line 1455 of yacc.c */ +#line 1113 "glsl_parser.ypp" + { (yyval.n) = ast_sampler1d; ;} + break; + + case 188: + +/* Line 1455 of yacc.c */ +#line 1114 "glsl_parser.ypp" + { (yyval.n) = ast_sampler2d; ;} + break; + + case 189: + +/* Line 1455 of yacc.c */ +#line 1115 "glsl_parser.ypp" + { (yyval.n) = ast_sampler2drect; ;} + break; + + case 190: + +/* Line 1455 of yacc.c */ +#line 1116 "glsl_parser.ypp" + { (yyval.n) = ast_sampler3d; ;} + break; + + case 191: + +/* Line 1455 of yacc.c */ +#line 1117 "glsl_parser.ypp" + { (yyval.n) = ast_samplercube; ;} + break; + + case 192: + +/* Line 1455 of yacc.c */ +#line 1118 "glsl_parser.ypp" + { (yyval.n) = ast_sampler1dshadow; ;} + break; + + case 193: + +/* Line 1455 of yacc.c */ +#line 1119 "glsl_parser.ypp" + { (yyval.n) = ast_sampler2dshadow; ;} + break; + + case 194: + +/* Line 1455 of yacc.c */ +#line 1120 "glsl_parser.ypp" + { (yyval.n) = ast_sampler2drectshadow; ;} + break; + + case 195: + +/* Line 1455 of yacc.c */ +#line 1121 "glsl_parser.ypp" + { (yyval.n) = ast_samplercubeshadow; ;} + break; + + case 196: + +/* Line 1455 of yacc.c */ +#line 1122 "glsl_parser.ypp" + { (yyval.n) = ast_sampler1darray; ;} + break; + + case 197: + +/* Line 1455 of yacc.c */ +#line 1123 "glsl_parser.ypp" + { (yyval.n) = ast_sampler2darray; ;} + break; + + case 198: + +/* Line 1455 of yacc.c */ +#line 1124 "glsl_parser.ypp" + { (yyval.n) = ast_sampler1darrayshadow; ;} + break; + + case 199: + +/* Line 1455 of yacc.c */ +#line 1125 "glsl_parser.ypp" + { (yyval.n) = ast_sampler2darrayshadow; ;} + break; + + case 200: + +/* Line 1455 of yacc.c */ +#line 1126 "glsl_parser.ypp" + { (yyval.n) = ast_isampler1d; ;} + break; + + case 201: + +/* Line 1455 of yacc.c */ +#line 1127 "glsl_parser.ypp" + { (yyval.n) = ast_isampler2d; ;} + break; + + case 202: + +/* Line 1455 of yacc.c */ +#line 1128 "glsl_parser.ypp" + { (yyval.n) = ast_isampler3d; ;} + break; + + case 203: + +/* Line 1455 of yacc.c */ +#line 1129 "glsl_parser.ypp" + { (yyval.n) = ast_isamplercube; ;} + break; + + case 204: + +/* Line 1455 of yacc.c */ +#line 1130 "glsl_parser.ypp" + { (yyval.n) = ast_isampler1darray; ;} + break; + + case 205: + +/* Line 1455 of yacc.c */ +#line 1131 "glsl_parser.ypp" + { (yyval.n) = ast_isampler2darray; ;} + break; + + case 206: + +/* Line 1455 of yacc.c */ +#line 1132 "glsl_parser.ypp" + { (yyval.n) = ast_usampler1d; ;} + break; + + case 207: + +/* Line 1455 of yacc.c */ +#line 1133 "glsl_parser.ypp" + { (yyval.n) = ast_usampler2d; ;} + break; + + case 208: + +/* Line 1455 of yacc.c */ +#line 1134 "glsl_parser.ypp" + { (yyval.n) = ast_usampler3d; ;} + break; + + case 209: + +/* Line 1455 of yacc.c */ +#line 1135 "glsl_parser.ypp" + { (yyval.n) = ast_usamplercube; ;} + break; + + case 210: + +/* Line 1455 of yacc.c */ +#line 1136 "glsl_parser.ypp" + { (yyval.n) = ast_usampler1darray; ;} + break; + + case 211: + +/* Line 1455 of yacc.c */ +#line 1137 "glsl_parser.ypp" + { (yyval.n) = ast_usampler2darray; ;} + break; + + case 212: + +/* Line 1455 of yacc.c */ +#line 1141 "glsl_parser.ypp" + { + if (state->language_version < 130) + _mesa_glsl_error(& (yylsp[(1) - (1)]), state, + "precision qualifier forbidden " + "in GLSL %d.%d (1.30 or later " + "required)\n", + state->language_version / 100, + state->language_version % 100); + + (yyval.n) = ast_precision_high; + ;} + break; + + case 213: + +/* Line 1455 of yacc.c */ +#line 1152 "glsl_parser.ypp" + { + if (state->language_version < 130) + _mesa_glsl_error(& (yylsp[(1) - (1)]), state, + "precision qualifier forbidden " + "in GLSL %d.%d (1.30 or later " + "required)\n", + state->language_version / 100, + state->language_version % 100); + + (yyval.n) = ast_precision_medium; + ;} + break; + + case 214: + +/* Line 1455 of yacc.c */ +#line 1163 "glsl_parser.ypp" + { + if (state->language_version < 130) + _mesa_glsl_error(& (yylsp[(1) - (1)]), state, + "precision qualifier forbidden " + "in GLSL %d.%d (1.30 or later " + "required)\n", + state->language_version / 100, + state->language_version % 100); + + (yyval.n) = ast_precision_low; + ;} + break; + + case 215: + +/* Line 1455 of yacc.c */ +#line 1178 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.struct_specifier) = new(ctx) ast_struct_specifier((yyvsp[(2) - (5)].identifier), (yyvsp[(4) - (5)].node)); + (yyval.struct_specifier)->set_location(yylloc); + ;} + break; + + case 216: + +/* Line 1455 of yacc.c */ +#line 1184 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.struct_specifier) = new(ctx) ast_struct_specifier(NULL, (yyvsp[(3) - (4)].node)); + (yyval.struct_specifier)->set_location(yylloc); + ;} + break; + + case 217: + +/* Line 1455 of yacc.c */ +#line 1193 "glsl_parser.ypp" + { + (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].declarator_list); + (yyvsp[(1) - (1)].declarator_list)->link.self_link(); + ;} + break; + + case 218: + +/* Line 1455 of yacc.c */ +#line 1198 "glsl_parser.ypp" + { + (yyval.node) = (ast_node *) (yyvsp[(1) - (2)].node); + (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].declarator_list)->link); + ;} + break; + + case 219: + +/* Line 1455 of yacc.c */ +#line 1206 "glsl_parser.ypp" + { + void *ctx = state; + ast_fully_specified_type *type = new(ctx) ast_fully_specified_type(); + type->set_location(yylloc); + + type->specifier = (yyvsp[(1) - (3)].type_specifier); + (yyval.declarator_list) = new(ctx) ast_declarator_list(type); + (yyval.declarator_list)->set_location(yylloc); + + (yyval.declarator_list)->declarations.push_degenerate_list_at_head(& (yyvsp[(2) - (3)].declaration)->link); + ;} + break; + + case 220: + +/* Line 1455 of yacc.c */ +#line 1221 "glsl_parser.ypp" + { + (yyval.declaration) = (yyvsp[(1) - (1)].declaration); + (yyvsp[(1) - (1)].declaration)->link.self_link(); + ;} + break; + + case 221: + +/* Line 1455 of yacc.c */ +#line 1226 "glsl_parser.ypp" + { + (yyval.declaration) = (yyvsp[(1) - (3)].declaration); + (yyval.declaration)->link.insert_before(& (yyvsp[(3) - (3)].declaration)->link); + ;} + break; + + case 222: + +/* Line 1455 of yacc.c */ +#line 1234 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (1)].identifier), false, NULL, NULL); + (yyval.declaration)->set_location(yylloc); + ;} + break; + + case 223: + +/* Line 1455 of yacc.c */ +#line 1240 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (4)].identifier), true, (yyvsp[(3) - (4)].expression), NULL); + (yyval.declaration)->set_location(yylloc); + ;} + break; + + case 228: + +/* Line 1455 of yacc.c */ +#line 1263 "glsl_parser.ypp" + { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;} + break; + + case 234: + +/* Line 1455 of yacc.c */ +#line 1275 "glsl_parser.ypp" + { (yyval.node) = NULL; ;} + break; + + case 235: + +/* Line 1455 of yacc.c */ +#line 1276 "glsl_parser.ypp" + { (yyval.node) = NULL; ;} + break; + + case 238: + +/* Line 1455 of yacc.c */ +#line 1283 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.compound_statement) = new(ctx) ast_compound_statement(true, NULL); + (yyval.compound_statement)->set_location(yylloc); + ;} + break; + + case 239: + +/* Line 1455 of yacc.c */ +#line 1289 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.compound_statement) = new(ctx) ast_compound_statement(true, (yyvsp[(2) - (3)].node)); + (yyval.compound_statement)->set_location(yylloc); + ;} + break; + + case 240: + +/* Line 1455 of yacc.c */ +#line 1297 "glsl_parser.ypp" + { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;} + break; + + case 242: + +/* Line 1455 of yacc.c */ +#line 1303 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.compound_statement) = new(ctx) ast_compound_statement(false, NULL); + (yyval.compound_statement)->set_location(yylloc); + ;} + break; + + case 243: + +/* Line 1455 of yacc.c */ +#line 1309 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.compound_statement) = new(ctx) ast_compound_statement(false, (yyvsp[(2) - (3)].node)); + (yyval.compound_statement)->set_location(yylloc); + ;} + break; + + case 244: + +/* Line 1455 of yacc.c */ +#line 1318 "glsl_parser.ypp" + { + if ((yyvsp[(1) - (1)].node) == NULL) { + _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "<nil> statement\n"); + assert((yyvsp[(1) - (1)].node) != NULL); + } + + (yyval.node) = (yyvsp[(1) - (1)].node); + (yyval.node)->link.self_link(); + ;} + break; + + case 245: + +/* Line 1455 of yacc.c */ +#line 1328 "glsl_parser.ypp" + { + if ((yyvsp[(2) - (2)].node) == NULL) { + _mesa_glsl_error(& (yylsp[(2) - (2)]), state, "<nil> statement\n"); + assert((yyvsp[(2) - (2)].node) != NULL); + } + (yyval.node) = (yyvsp[(1) - (2)].node); + (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].node)->link); + ;} + break; + + case 246: + +/* Line 1455 of yacc.c */ +#line 1340 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_expression_statement(NULL); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 247: + +/* Line 1455 of yacc.c */ +#line 1346 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_expression_statement((yyvsp[(1) - (2)].expression)); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 248: + +/* Line 1455 of yacc.c */ +#line 1355 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_selection_statement((yyvsp[(3) - (7)].expression), (yyvsp[(5) - (7)].node), (yyvsp[(7) - (7)].node)); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 249: + +/* Line 1455 of yacc.c */ +#line 1364 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_selection_statement((yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].node), NULL); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 250: + +/* Line 1455 of yacc.c */ +#line 1370 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_selection_statement((yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].node), NULL); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 251: + +/* Line 1455 of yacc.c */ +#line 1376 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_selection_statement((yyvsp[(3) - (7)].expression), (yyvsp[(5) - (7)].node), (yyvsp[(7) - (7)].node)); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 252: + +/* Line 1455 of yacc.c */ +#line 1385 "glsl_parser.ypp" + { + (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].expression); + ;} + break; + + case 253: + +/* Line 1455 of yacc.c */ +#line 1389 "glsl_parser.ypp" + { + void *ctx = state; + ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression)); + ast_declarator_list *declarator = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type)); + decl->set_location(yylloc); + declarator->set_location(yylloc); + + declarator->declarations.push_tail(&decl->link); + (yyval.node) = declarator; + ;} + break; + + case 257: + +/* Line 1455 of yacc.c */ +#line 1412 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_while, + NULL, (yyvsp[(3) - (5)].node), NULL, (yyvsp[(5) - (5)].node)); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 258: + +/* Line 1455 of yacc.c */ +#line 1419 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_do_while, + NULL, (yyvsp[(5) - (7)].expression), NULL, (yyvsp[(2) - (7)].node)); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 259: + +/* Line 1455 of yacc.c */ +#line 1426 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_for, + (yyvsp[(3) - (6)].node), (yyvsp[(4) - (6)].for_rest_statement).cond, (yyvsp[(4) - (6)].for_rest_statement).rest, (yyvsp[(6) - (6)].node)); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 263: + +/* Line 1455 of yacc.c */ +#line 1442 "glsl_parser.ypp" + { + (yyval.node) = NULL; + ;} + break; + + case 264: + +/* Line 1455 of yacc.c */ +#line 1449 "glsl_parser.ypp" + { + (yyval.for_rest_statement).cond = (yyvsp[(1) - (2)].node); + (yyval.for_rest_statement).rest = NULL; + ;} + break; + + case 265: + +/* Line 1455 of yacc.c */ +#line 1454 "glsl_parser.ypp" + { + (yyval.for_rest_statement).cond = (yyvsp[(1) - (3)].node); + (yyval.for_rest_statement).rest = (yyvsp[(3) - (3)].expression); + ;} + break; + + case 266: + +/* Line 1455 of yacc.c */ +#line 1463 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_continue, NULL); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 267: + +/* Line 1455 of yacc.c */ +#line 1469 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_break, NULL); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 268: + +/* Line 1455 of yacc.c */ +#line 1475 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, NULL); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 269: + +/* Line 1455 of yacc.c */ +#line 1481 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, (yyvsp[(2) - (3)].expression)); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 270: + +/* Line 1455 of yacc.c */ +#line 1487 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_discard, NULL); + (yyval.node)->set_location(yylloc); + ;} + break; + + case 271: + +/* Line 1455 of yacc.c */ +#line 1495 "glsl_parser.ypp" + { (yyval.node) = (yyvsp[(1) - (1)].function_definition); ;} + break; + + case 272: + +/* Line 1455 of yacc.c */ +#line 1496 "glsl_parser.ypp" + { (yyval.node) = (yyvsp[(1) - (1)].node); ;} + break; + + case 273: + +/* Line 1455 of yacc.c */ +#line 1501 "glsl_parser.ypp" + { + void *ctx = state; + (yyval.function_definition) = new(ctx) ast_function_definition(); + (yyval.function_definition)->set_location(yylloc); + (yyval.function_definition)->prototype = (yyvsp[(1) - (2)].function); + (yyval.function_definition)->body = (yyvsp[(2) - (2)].compound_statement); + ;} + break; + + + +/* Line 1455 of yacc.c */ +#line 5029 "glsl_parser.cpp" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + *++yylsp = yyloc; + + /* 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. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (&yylloc, state, YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (&yylloc, state, yymsg); + } + else + { + yyerror (&yylloc, state, YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + yyerror_range[0] = yylloc; + + 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, &yylloc, state); + 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 like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + yyerror_range[0] = yylsp[1-yylen]; + /* Do not reclaim the symbols of the rule which 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. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + yyerror_range[0] = *yylsp; + yydestruct ("Error: popping", + yystos[yystate], yyvsp, yylsp, state); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + *++yyvsp = yylval; + + yyerror_range[1] = yylloc; + /* Using YYLLOC is tempting, but would change the location of + the lookahead. YYLOC is available though. */ + YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); + *++yylsp = yyloc; + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[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 !defined(yyoverflow) || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (&yylloc, state, YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, &yylloc, state); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp, yylsp, state); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + + |