diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp')
| -rwxr-xr-x | nx-X11/extras/Mesa/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp | 4354 |
1 files changed, 4354 insertions, 0 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp b/nx-X11/extras/Mesa/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp new file mode 100755 index 000000000..69aa60872 --- /dev/null +++ b/nx-X11/extras/Mesa/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp @@ -0,0 +1,4354 @@ +/* A Bison parser, made by GNU Bison 1.875. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* 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 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + ATTRIBUTE = 258, + CONST_QUAL = 259, + BOOL_TYPE = 260, + FLOAT_TYPE = 261, + INT_TYPE = 262, + BREAK = 263, + CONTINUE = 264, + DO = 265, + ELSE = 266, + FOR = 267, + IF = 268, + DISCARD = 269, + RETURN = 270, + BVEC2 = 271, + BVEC3 = 272, + BVEC4 = 273, + IVEC2 = 274, + IVEC3 = 275, + IVEC4 = 276, + VEC2 = 277, + VEC3 = 278, + VEC4 = 279, + MATRIX2 = 280, + MATRIX3 = 281, + MATRIX4 = 282, + IN_QUAL = 283, + OUT_QUAL = 284, + INOUT_QUAL = 285, + UNIFORM = 286, + VARYING = 287, + STRUCT = 288, + VOID_TYPE = 289, + WHILE = 290, + SAMPLER1D = 291, + SAMPLER2D = 292, + SAMPLER3D = 293, + SAMPLERCUBE = 294, + SAMPLER1DSHADOW = 295, + SAMPLER2DSHADOW = 296, + IDENTIFIER = 297, + TYPE_NAME = 298, + FLOATCONSTANT = 299, + INTCONSTANT = 300, + BOOLCONSTANT = 301, + FIELD_SELECTION = 302, + LEFT_OP = 303, + RIGHT_OP = 304, + INC_OP = 305, + DEC_OP = 306, + LE_OP = 307, + GE_OP = 308, + EQ_OP = 309, + NE_OP = 310, + AND_OP = 311, + OR_OP = 312, + XOR_OP = 313, + MUL_ASSIGN = 314, + DIV_ASSIGN = 315, + ADD_ASSIGN = 316, + MOD_ASSIGN = 317, + LEFT_ASSIGN = 318, + RIGHT_ASSIGN = 319, + AND_ASSIGN = 320, + XOR_ASSIGN = 321, + OR_ASSIGN = 322, + SUB_ASSIGN = 323, + LEFT_PAREN = 324, + RIGHT_PAREN = 325, + LEFT_BRACKET = 326, + RIGHT_BRACKET = 327, + LEFT_BRACE = 328, + RIGHT_BRACE = 329, + DOT = 330, + COMMA = 331, + COLON = 332, + EQUAL = 333, + SEMICOLON = 334, + BANG = 335, + DASH = 336, + TILDE = 337, + PLUS = 338, + STAR = 339, + SLASH = 340, + PERCENT = 341, + LEFT_ANGLE = 342, + RIGHT_ANGLE = 343, + VERTICAL_BAR = 344, + CARET = 345, + AMPERSAND = 346, + QUESTION = 347 + }; +#endif +#define ATTRIBUTE 258 +#define CONST_QUAL 259 +#define BOOL_TYPE 260 +#define FLOAT_TYPE 261 +#define INT_TYPE 262 +#define BREAK 263 +#define CONTINUE 264 +#define DO 265 +#define ELSE 266 +#define FOR 267 +#define IF 268 +#define DISCARD 269 +#define RETURN 270 +#define BVEC2 271 +#define BVEC3 272 +#define BVEC4 273 +#define IVEC2 274 +#define IVEC3 275 +#define IVEC4 276 +#define VEC2 277 +#define VEC3 278 +#define VEC4 279 +#define MATRIX2 280 +#define MATRIX3 281 +#define MATRIX4 282 +#define IN_QUAL 283 +#define OUT_QUAL 284 +#define INOUT_QUAL 285 +#define UNIFORM 286 +#define VARYING 287 +#define STRUCT 288 +#define VOID_TYPE 289 +#define WHILE 290 +#define SAMPLER1D 291 +#define SAMPLER2D 292 +#define SAMPLER3D 293 +#define SAMPLERCUBE 294 +#define SAMPLER1DSHADOW 295 +#define SAMPLER2DSHADOW 296 +#define IDENTIFIER 297 +#define TYPE_NAME 298 +#define FLOATCONSTANT 299 +#define INTCONSTANT 300 +#define BOOLCONSTANT 301 +#define FIELD_SELECTION 302 +#define LEFT_OP 303 +#define RIGHT_OP 304 +#define INC_OP 305 +#define DEC_OP 306 +#define LE_OP 307 +#define GE_OP 308 +#define EQ_OP 309 +#define NE_OP 310 +#define AND_OP 311 +#define OR_OP 312 +#define XOR_OP 313 +#define MUL_ASSIGN 314 +#define DIV_ASSIGN 315 +#define ADD_ASSIGN 316 +#define MOD_ASSIGN 317 +#define LEFT_ASSIGN 318 +#define RIGHT_ASSIGN 319 +#define AND_ASSIGN 320 +#define XOR_ASSIGN 321 +#define OR_ASSIGN 322 +#define SUB_ASSIGN 323 +#define LEFT_PAREN 324 +#define RIGHT_PAREN 325 +#define LEFT_BRACKET 326 +#define RIGHT_BRACKET 327 +#define LEFT_BRACE 328 +#define RIGHT_BRACE 329 +#define DOT 330 +#define COMMA 331 +#define COLON 332 +#define EQUAL 333 +#define SEMICOLON 334 +#define BANG 335 +#define DASH 336 +#define TILDE 337 +#define PLUS 338 +#define STAR 339 +#define SLASH 340 +#define PERCENT 341 +#define LEFT_ANGLE 342 +#define RIGHT_ANGLE 343 +#define VERTICAL_BAR 344 +#define CARET 345 +#define AMPERSAND 346 +#define QUESTION 347 + + + + +/* Copy the first part of user declarations. */ +#line 39 "glslang.y" + + +/* Based on: +ANSI C Yacc grammar + +In 1985, Jeff Lee published his Yacc grammar (which is accompanied by a +matching Lex specification) for the April 30, 1985 draft version of the +ANSI C standard. Tom Stockfisch reposted it to net.sources in 1987; that +original, as mentioned in the answer to question 17.25 of the comp.lang.c +FAQ, can be ftp'ed from ftp.uu.net, file usenet/net.sources/ansi.c.grammar.Z. + +I intend to keep this version as close to the current C Standard grammar as +possible; please let me know if you discover discrepancies. + +Jutta Degener, 1995 +*/ + +#include "SymbolTable.h" +#include "ParseHelper.h" +#include "../Public/ShaderLang.h" + +#ifdef _WIN32 + #define YYPARSE_PARAM parseContext + #define YYPARSE_PARAM_DECL TParseContext& + #define YY_DECL int yylex(YYSTYPE* pyylval, TParseContext& parseContext) + #define YYLEX_PARAM parseContext +#else + #define YYPARSE_PARAM parseContextLocal + #define parseContext (*((TParseContext*)(parseContextLocal))) + #define YY_DECL int yylex(YYSTYPE* pyylval, void* parseContextLocal) + #define YYLEX_PARAM (void*)(parseContextLocal) + extern void yyerror(char*); +#endif + +#define FRAG_VERT_ONLY(S, L) { \ + if (parseContext.language != EShLangFragment && \ + parseContext.language != EShLangVertex) { \ + parseContext.error(L, " supported in vertex/fragment shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define VERTEX_ONLY(S, L) { \ + if (parseContext.language != EShLangVertex) { \ + parseContext.error(L, " supported in vertex shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define FRAG_ONLY(S, L) { \ + if (parseContext.language != EShLangFragment) { \ + parseContext.error(L, " supported in fragment shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define PACK_ONLY(S, L) { \ + if (parseContext.language != EShLangPack) { \ + parseContext.error(L, " supported in pack shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define UNPACK_ONLY(S, L) { \ + if (parseContext.language != EShLangUnpack) { \ + parseContext.error(L, " supported in unpack shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define PACK_UNPACK_ONLY(S, L) { \ + if (parseContext.language != EShLangUnpack && \ + parseContext.language != EShLangPack) { \ + parseContext.error(L, " supported in pack/unpack shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +#line 117 "glslang.y" +typedef union YYSTYPE { + struct { + TSourceLoc line; + union { + TString *string; + float f; + int i; + bool b; + }; + TSymbol* symbol; + } lex; + struct { + TSourceLoc line; + TOperator op; + union { + TIntermNode* intermNode; + TIntermNodePair nodePair; + TIntermTyped* intermTypedNode; + TIntermAggregate* intermAggregate; + }; + union { + TPublicType type; + TQualifier qualifier; + TFunction* function; + TParameter param; + TTypeLine typeLine; + TTypeList* typeList; + }; + } interm; +} YYSTYPE; +/* Line 191 of yacc.c. */ +#line 369 "glslang.tab.c" +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ +#line 148 "glslang.y" + +#ifndef _WIN32 + extern int yylex(YYSTYPE*, void*); +#endif + + +/* Line 214 of yacc.c. */ +#line 386 "glslang.tab.c" + +#if ! defined (yyoverflow) || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# if YYSTACK_USE_ALLOCA +# define YYSTACK_ALLOC alloca +# else +# ifndef YYSTACK_USE_ALLOCA +# if defined (alloca) || defined (_ALLOCA_H) +# define YYSTACK_ALLOC alloca +# else +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# else +# if defined (__STDC__) || defined (__cplusplus) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +# define YYSTACK_ALLOC malloc +# define YYSTACK_FREE free +# endif +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ + + +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + short yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + register YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (0) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) + +#endif + +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short yysigned_char; +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 59 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 1231 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 93 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 75 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 214 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 331 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 347 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 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 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned short yyprhs[] = +{ + 0, 0, 3, 5, 7, 9, 11, 13, 17, 19, + 24, 26, 30, 33, 36, 38, 40, 43, 46, 49, + 51, 54, 58, 61, 63, 65, 67, 69, 71, 73, + 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, + 95, 97, 99, 102, 105, 108, 110, 112, 114, 116, + 118, 122, 126, 130, 132, 136, 140, 142, 146, 150, + 152, 156, 160, 164, 168, 170, 174, 178, 180, 184, + 186, 190, 192, 196, 198, 202, 204, 208, 210, 214, + 216, 222, 224, 228, 230, 232, 234, 236, 238, 240, + 242, 244, 246, 248, 250, 252, 256, 258, 261, 264, + 267, 269, 271, 274, 278, 282, 285, 291, 295, 298, + 302, 305, 306, 308, 310, 312, 314, 319, 321, 325, + 331, 338, 344, 346, 349, 354, 360, 365, 367, 370, + 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, + 392, 394, 396, 398, 400, 402, 404, 406, 408, 410, + 412, 414, 416, 418, 420, 422, 424, 426, 432, 437, + 439, 442, 446, 448, 452, 454, 459, 461, 463, 465, + 467, 469, 471, 473, 475, 477, 480, 481, 482, 488, + 490, 492, 495, 499, 501, 504, 506, 509, 515, 519, + 521, 523, 528, 529, 536, 537, 546, 547, 555, 557, + 559, 561, 562, 565, 569, 572, 575, 578, 582, 585, + 587, 590, 592, 594, 595 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const short yyrhs[] = +{ + 164, 0, -1, 42, -1, 94, -1, 45, -1, 44, + -1, 46, -1, 69, 121, 70, -1, 95, -1, 96, + 71, 97, 72, -1, 98, -1, 96, 75, 47, -1, + 96, 50, -1, 96, 51, -1, 121, -1, 99, -1, + 101, 70, -1, 100, 70, -1, 102, 34, -1, 102, + -1, 102, 119, -1, 101, 76, 119, -1, 103, 69, + -1, 104, -1, 42, -1, 6, -1, 7, -1, 5, + -1, 22, -1, 23, -1, 24, -1, 16, -1, 17, + -1, 18, -1, 19, -1, 20, -1, 21, -1, 25, + -1, 26, -1, 27, -1, 43, -1, 96, -1, 50, + 105, -1, 51, 105, -1, 106, 105, -1, 83, -1, + 81, -1, 80, -1, 82, -1, 105, -1, 107, 84, + 105, -1, 107, 85, 105, -1, 107, 86, 105, -1, + 107, -1, 108, 83, 107, -1, 108, 81, 107, -1, + 108, -1, 109, 48, 108, -1, 109, 49, 108, -1, + 109, -1, 110, 87, 109, -1, 110, 88, 109, -1, + 110, 52, 109, -1, 110, 53, 109, -1, 110, -1, + 111, 54, 110, -1, 111, 55, 110, -1, 111, -1, + 112, 91, 111, -1, 112, -1, 113, 90, 112, -1, + 113, -1, 114, 89, 113, -1, 114, -1, 115, 56, + 114, -1, 115, -1, 116, 58, 115, -1, 116, -1, + 117, 57, 116, -1, 117, -1, 117, 92, 121, 77, + 119, -1, 118, -1, 105, 120, 119, -1, 78, -1, + 59, -1, 60, -1, 62, -1, 61, -1, 68, -1, + 63, -1, 64, -1, 65, -1, 66, -1, 67, -1, + 119, -1, 121, 76, 119, -1, 118, -1, 124, 79, + -1, 132, 79, -1, 125, 70, -1, 127, -1, 126, + -1, 127, 129, -1, 126, 76, 129, -1, 134, 42, + 69, -1, 136, 42, -1, 136, 42, 71, 122, 72, + -1, 135, 130, 128, -1, 130, 128, -1, 135, 130, + 131, -1, 130, 131, -1, -1, 28, -1, 29, -1, + 30, -1, 136, -1, 136, 71, 122, 72, -1, 133, + -1, 132, 76, 42, -1, 132, 76, 42, 71, 72, + -1, 132, 76, 42, 71, 122, 72, -1, 132, 76, + 42, 78, 142, -1, 134, -1, 134, 42, -1, 134, + 42, 71, 72, -1, 134, 42, 71, 122, 72, -1, + 134, 42, 78, 142, -1, 136, -1, 135, 136, -1, + 4, -1, 3, -1, 32, -1, 31, -1, 34, -1, + 6, -1, 7, -1, 5, -1, 22, -1, 23, -1, + 24, -1, 16, -1, 17, -1, 18, -1, 19, -1, + 20, -1, 21, -1, 25, -1, 26, -1, 27, -1, + 36, -1, 37, -1, 38, -1, 39, -1, 40, -1, + 41, -1, 137, -1, 43, -1, 33, 42, 73, 138, + 74, -1, 33, 73, 138, 74, -1, 139, -1, 138, + 139, -1, 136, 140, 79, -1, 141, -1, 140, 76, + 141, -1, 42, -1, 42, 71, 122, 72, -1, 119, + -1, 123, -1, 146, -1, 145, -1, 143, -1, 152, + -1, 153, -1, 156, -1, 163, -1, 73, 74, -1, + -1, -1, 73, 147, 151, 148, 74, -1, 150, -1, + 145, -1, 73, 74, -1, 73, 151, 74, -1, 144, + -1, 151, 144, -1, 79, -1, 121, 79, -1, 13, + 69, 121, 70, 154, -1, 144, 11, 144, -1, 144, + -1, 121, -1, 134, 42, 78, 142, -1, -1, 35, + 69, 157, 155, 70, 149, -1, -1, 10, 158, 144, + 35, 69, 121, 70, 79, -1, -1, 12, 69, 159, + 160, 162, 70, 149, -1, 152, -1, 143, -1, 155, + -1, -1, 161, 79, -1, 161, 79, 121, -1, 9, + 79, -1, 8, 79, -1, 15, 79, -1, 15, 121, + 79, -1, 14, 79, -1, 165, -1, 164, 165, -1, + 166, -1, 123, -1, -1, 124, 167, 150, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short yyrline[] = +{ + 0, 210, 210, 245, 248, 261, 266, 271, 277, 280, + 348, 351, 460, 470, 483, 491, 586, 590, 597, 601, + 608, 614, 623, 629, 640, 656, 657, 658, 659, 660, + 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, + 671, 682, 685, 695, 705, 727, 728, 729, 730, 736, + 737, 746, 755, 767, 768, 776, 787, 788, 797, 809, + 810, 820, 830, 840, 853, 854, 864, 877, 878, 890, + 891, 903, 904, 916, 917, 930, 931, 944, 945, 958, + 959, 976, 977, 990, 991, 992, 993, 994, 995, 996, + 997, 998, 999, 1000, 1004, 1007, 1018, 1026, 1027, 1035, + 1071, 1074, 1081, 1089, 1110, 1129, 1140, 1167, 1172, 1182, + 1187, 1197, 1200, 1203, 1206, 1212, 1217, 1235, 1238, 1246, + 1254, 1262, 1284, 1288, 1297, 1306, 1315, 1405, 1408, 1425, + 1429, 1436, 1444, 1453, 1458, 1463, 1468, 1479, 1484, 1489, + 1494, 1499, 1504, 1509, 1514, 1519, 1524, 1530, 1536, 1542, + 1548, 1554, 1560, 1566, 1572, 1578, 1583, 1596, 1606, 1614, + 1617, 1632, 1650, 1654, 1660, 1665, 1681, 1685, 1689, 1690, + 1696, 1697, 1698, 1699, 1700, 1704, 1705, 1705, 1705, 1713, + 1714, 1719, 1722, 1730, 1733, 1739, 1740, 1744, 1752, 1756, + 1766, 1771, 1788, 1788, 1793, 1793, 1800, 1800, 1813, 1816, + 1822, 1825, 1831, 1835, 1842, 1849, 1856, 1863, 1874, 1883, + 1887, 1894, 1897, 1903, 1903 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[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_QUAL", "BOOL_TYPE", + "FLOAT_TYPE", "INT_TYPE", "BREAK", "CONTINUE", "DO", "ELSE", "FOR", + "IF", "DISCARD", "RETURN", "BVEC2", "BVEC3", "BVEC4", "IVEC2", "IVEC3", + "IVEC4", "VEC2", "VEC3", "VEC4", "MATRIX2", "MATRIX3", "MATRIX4", + "IN_QUAL", "OUT_QUAL", "INOUT_QUAL", "UNIFORM", "VARYING", "STRUCT", + "VOID_TYPE", "WHILE", "SAMPLER1D", "SAMPLER2D", "SAMPLER3D", + "SAMPLERCUBE", "SAMPLER1DSHADOW", "SAMPLER2DSHADOW", "IDENTIFIER", + "TYPE_NAME", "FLOATCONSTANT", "INTCONSTANT", "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", "LEFT_PAREN", + "RIGHT_PAREN", "LEFT_BRACKET", "RIGHT_BRACKET", "LEFT_BRACE", + "RIGHT_BRACE", "DOT", "COMMA", "COLON", "EQUAL", "SEMICOLON", "BANG", + "DASH", "TILDE", "PLUS", "STAR", "SLASH", "PERCENT", "LEFT_ANGLE", + "RIGHT_ANGLE", "VERTICAL_BAR", "CARET", "AMPERSAND", "QUESTION", + "$accept", "variable_identifier", "primary_expression", + "postfix_expression", "integer_expression", "function_call", + "function_call_generic", "function_call_header_no_parameters", + "function_call_header_with_parameters", "function_call_header", + "function_identifier", "constructor_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", + "type_qualifier", "type_specifier", "struct_specifier", + "struct_declaration_list", "struct_declaration", + "struct_declarator_list", "struct_declarator", "initializer", + "declaration_statement", "statement", "simple_statement", + "compound_statement", "@1", "@2", "statement_no_new_scope", + "compound_statement_no_new_scope", "statement_list", + "expression_statement", "selection_statement", + "selection_rest_statement", "condition", "iteration_statement", "@3", + "@4", "@5", "for_init_statement", "conditionopt", "for_rest_statement", + "jump_statement", "translation_unit", "external_declaration", + "function_definition", "@6", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short 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 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 93, 94, 95, 95, 95, 95, 95, 96, 96, + 96, 96, 96, 96, 97, 98, 99, 99, 100, 100, + 101, 101, 102, 103, 103, 104, 104, 104, 104, 104, + 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, + 104, 105, 105, 105, 105, 106, 106, 106, 106, 107, + 107, 107, 107, 108, 108, 108, 109, 109, 109, 110, + 110, 110, 110, 110, 111, 111, 111, 112, 112, 113, + 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, + 118, 119, 119, 120, 120, 120, 120, 120, 120, 120, + 120, 120, 120, 120, 121, 121, 122, 123, 123, 124, + 125, 125, 126, 126, 127, 128, 128, 129, 129, 129, + 129, 130, 130, 130, 130, 131, 131, 132, 132, 132, + 132, 132, 133, 133, 133, 133, 133, 134, 134, 135, + 135, 135, 135, 136, 136, 136, 136, 136, 136, 136, + 136, 136, 136, 136, 136, 136, 136, 136, 136, 136, + 136, 136, 136, 136, 136, 136, 136, 137, 137, 138, + 138, 139, 140, 140, 141, 141, 142, 143, 144, 144, + 145, 145, 145, 145, 145, 146, 147, 148, 146, 149, + 149, 150, 150, 151, 151, 152, 152, 153, 154, 154, + 155, 155, 157, 156, 158, 156, 159, 156, 160, 160, + 161, 161, 162, 162, 163, 163, 163, 163, 163, 164, + 164, 165, 165, 167, 166 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = +{ + 0, 2, 1, 1, 1, 1, 1, 3, 1, 4, + 1, 3, 2, 2, 1, 1, 2, 2, 2, 1, + 2, 3, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 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, 2, + 1, 1, 2, 3, 3, 2, 5, 3, 2, 3, + 2, 0, 1, 1, 1, 1, 4, 1, 3, 5, + 6, 5, 1, 2, 4, 5, 4, 1, 2, 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, 2, 0, 0, 5, 1, + 1, 2, 3, 1, 2, 1, 2, 5, 3, 1, + 1, 4, 0, 6, 0, 8, 0, 7, 1, 1, + 1, 0, 2, 3, 2, 2, 2, 3, 2, 1, + 2, 1, 1, 0, 3 +}; + +/* 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 unsigned char yydefact[] = +{ + 0, 130, 129, 136, 134, 135, 140, 141, 142, 143, + 144, 145, 137, 138, 139, 146, 147, 148, 132, 131, + 0, 133, 149, 150, 151, 152, 153, 154, 156, 212, + 213, 0, 101, 111, 0, 117, 122, 0, 127, 155, + 0, 209, 211, 0, 0, 97, 0, 99, 111, 112, + 113, 114, 102, 0, 111, 0, 98, 123, 128, 1, + 210, 0, 0, 0, 159, 0, 214, 103, 108, 110, + 115, 0, 118, 104, 0, 0, 0, 164, 0, 162, + 158, 160, 136, 134, 135, 0, 0, 194, 0, 0, + 0, 0, 140, 141, 142, 143, 144, 145, 137, 138, + 139, 146, 147, 148, 0, 2, 156, 5, 4, 6, + 0, 0, 0, 176, 181, 185, 47, 46, 48, 45, + 3, 8, 41, 10, 15, 0, 0, 19, 0, 23, + 49, 0, 53, 56, 59, 64, 67, 69, 71, 73, + 75, 77, 79, 81, 94, 0, 167, 0, 170, 183, + 169, 168, 0, 171, 172, 173, 174, 105, 0, 107, + 109, 0, 0, 27, 25, 26, 31, 32, 33, 34, + 35, 36, 28, 29, 30, 37, 38, 39, 40, 124, + 49, 96, 0, 166, 126, 157, 0, 0, 161, 205, + 204, 0, 196, 0, 208, 206, 0, 192, 42, 43, + 0, 175, 0, 12, 13, 0, 0, 17, 16, 0, + 18, 20, 22, 84, 85, 87, 86, 89, 90, 91, + 92, 93, 88, 83, 0, 44, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 186, 182, 184, + 0, 0, 119, 0, 121, 125, 0, 163, 0, 0, + 0, 207, 0, 7, 177, 0, 14, 11, 21, 82, + 50, 51, 52, 55, 54, 57, 58, 62, 63, 60, + 61, 65, 66, 68, 70, 72, 74, 76, 78, 0, + 95, 0, 116, 120, 165, 0, 199, 198, 201, 0, + 190, 0, 0, 0, 9, 0, 106, 0, 200, 0, + 0, 189, 187, 0, 0, 178, 80, 0, 202, 0, + 0, 0, 180, 193, 179, 0, 203, 197, 188, 191, + 195 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const short yydefgoto[] = +{ + -1, 120, 121, 122, 265, 123, 124, 125, 126, 127, + 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, + 138, 139, 140, 141, 142, 143, 144, 224, 145, 182, + 146, 147, 31, 32, 33, 68, 52, 53, 69, 34, + 35, 36, 37, 38, 39, 63, 64, 78, 79, 184, + 148, 149, 150, 151, 202, 303, 323, 324, 152, 153, + 154, 312, 302, 155, 262, 191, 259, 298, 309, 310, + 156, 40, 41, 42, 46 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -297 +static const short yypact[] = +{ + 1149, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -27, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -42, -28, -32, 4, 18, -297, 19, 1188, -297, -297, + 1108, -297, -297, -10, 1188, -297, -3, -297, 36, -297, + -297, -297, -297, 1188, 83, 33, -297, -9, -297, -297, + -297, 1188, 39, 1025, -297, 235, -297, -297, -297, -297, + -18, 1188, -52, -297, 685, 957, 1064, -17, 20, -297, + -297, -297, 29, 45, 63, 21, 23, -297, 75, 77, + 66, 753, 78, 79, 81, 82, 84, 85, 87, 89, + 90, 91, 93, 94, 95, 96, 97, -297, -297, -297, + 957, 957, 957, 120, -297, -297, -297, -297, -297, -297, + -297, -297, 5, -297, -297, 98, 1, 821, 100, -297, + 57, 957, 42, -56, 37, -40, 76, 61, 80, 106, + 111, 138, -41, -297, -297, 30, -297, -42, -297, -297, + -297, -297, 316, -297, -297, -297, -297, 127, 957, -297, + -297, 889, 957, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, 128, -297, -297, -297, 957, 39, -297, -297, + -297, 397, -297, 957, -297, -297, 31, -297, -297, -297, + 3, -297, 397, -297, -297, 957, 152, -297, -297, 957, + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -297, -297, 957, -297, 957, 957, 957, 957, + 957, 957, 957, 957, 957, 957, 957, 957, 957, 957, + 957, 957, 957, 957, 957, 957, 957, -297, -297, -297, + 957, 129, -297, 130, -297, -297, 131, -297, 169, 549, + 12, -297, 617, -297, 397, 133, 134, -297, -297, -297, + -297, -297, -297, 42, 42, -56, -56, 37, 37, 37, + 37, -40, -40, 76, 61, 80, 106, 111, 138, 60, + -297, 135, -297, -297, -297, 137, -297, -297, 617, 397, + 134, 167, 141, 140, -297, 957, -297, 957, -297, 136, + 142, 205, -297, 143, 478, -297, -297, 13, 957, 478, + 397, 957, -297, -297, -297, 139, 134, -297, -297, -297, + -297 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const short yypgoto[] = +{ + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -53, -297, -91, -89, -143, -97, -20, -16, + -21, -15, -14, -22, -297, -57, -75, -297, -90, -155, + 9, 10, -297, -297, -297, 154, 175, 172, 160, -297, + -297, -257, -19, -33, -297, 171, -4, -297, 46, -160, + -25, -107, -296, -297, -297, -297, -84, 190, 35, 6, + -297, -297, -35, -297, -297, -297, -297, -297, -297, -297, + -297, -297, 224, -297, -297 +}; + +/* 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 -101 +static const short yytable[] = +{ + 183, 196, 254, 251, 58, 301, 253, 1, 2, 29, + 30, 62, 233, 234, 54, 43, 244, 181, 322, 161, + 70, 180, 200, 322, 157, 229, 162, 230, 62, 54, + 62, 256, 49, 50, 51, 18, 19, 45, 70, 1, + 2, 301, 47, 62, 48, 249, 44, 235, 236, 29, + 30, 245, 211, 158, 186, 203, 204, 198, 199, 81, + 73, 57, 74, 61, 49, 50, 51, 18, 19, 75, + 65, 208, 81, 263, -100, 72, 205, 209, 225, 246, + 206, 77, 299, 325, 258, 231, 232, 183, 246, 246, + 277, 278, 279, 280, 55, 291, 187, 56, -27, 188, + 189, 181, 190, 260, 181, 180, 246, 246, 180, 247, + 261, 49, 50, 51, -25, 266, 213, 214, 215, 216, + 217, 218, 219, 220, 221, 222, 226, 227, 228, 181, + 237, 238, -26, 180, 268, 223, 246, 305, 273, 274, + 281, 282, 275, 276, 192, 194, 193, -31, -32, 269, + -33, -34, 239, -35, -36, 289, -28, 249, -29, -30, + -37, 329, -38, -39, 197, -24, -40, 242, 207, 212, + 240, 290, 300, 270, 271, 272, 180, 180, 180, 180, + 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, + 180, 180, 311, 181, 201, 241, 243, 180, 250, 267, + 255, 292, 293, 294, 295, 304, 307, 306, 300, 313, + 246, 314, 319, 328, 315, 318, 320, 317, 330, 283, + 285, 321, 288, 67, 284, 159, 71, 286, 326, 287, + 316, 160, 76, 257, 296, 327, 66, 264, 1, 2, + 82, 83, 84, 85, 86, 87, 183, 88, 89, 90, + 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 308, 60, 297, 18, 19, 20, 21, + 104, 22, 23, 24, 25, 26, 27, 105, 106, 107, + 108, 109, 0, 0, 0, 110, 111, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 112, 0, 0, 0, 113, 114, + 0, 0, 0, 0, 115, 116, 117, 118, 119, 1, + 2, 82, 83, 84, 85, 86, 87, 0, 88, 89, + 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, + 100, 101, 102, 103, 0, 0, 0, 18, 19, 20, + 21, 104, 22, 23, 24, 25, 26, 27, 105, 106, + 107, 108, 109, 0, 0, 0, 110, 111, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 112, 0, 0, 0, 113, + 248, 0, 0, 0, 0, 115, 116, 117, 118, 119, + 1, 2, 82, 83, 84, 85, 86, 87, 0, 88, + 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, + 99, 100, 101, 102, 103, 0, 0, 0, 18, 19, + 20, 21, 104, 22, 23, 24, 25, 26, 27, 105, + 106, 107, 108, 109, 0, 0, 0, 110, 111, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 112, 0, 0, 0, + 113, 0, 0, 0, 0, 0, 115, 116, 117, 118, + 119, 1, 2, 82, 83, 84, 85, 86, 87, 0, + 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, + 98, 99, 100, 101, 102, 103, 0, 0, 0, 18, + 19, 20, 21, 104, 22, 23, 24, 25, 26, 27, + 105, 106, 107, 108, 109, 0, 0, 0, 110, 111, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 112, 0, 0, + 0, 65, 1, 2, 82, 83, 84, 115, 116, 117, + 118, 119, 0, 0, 0, 92, 93, 94, 95, 96, + 97, 98, 99, 100, 101, 102, 103, 0, 0, 0, + 18, 19, 20, 21, 0, 22, 23, 24, 25, 26, + 27, 105, 106, 107, 108, 109, 0, 0, 0, 110, + 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 112, 0, + 1, 2, 82, 83, 84, 0, 0, 0, 115, 116, + 117, 118, 119, 92, 93, 94, 95, 96, 97, 98, + 99, 100, 101, 102, 103, 0, 0, 0, 18, 19, + 20, 21, 0, 22, 23, 24, 25, 26, 27, 105, + 106, 107, 108, 109, 0, 0, 0, 110, 111, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 112, 0, 0, 0, + 163, 164, 165, 0, 0, 0, 0, 116, 117, 118, + 119, 166, 167, 168, 169, 170, 171, 172, 173, 174, + 175, 176, 177, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 105, 178, 107, + 108, 109, 0, 0, 0, 110, 111, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 112, 0, 0, 179, 163, 164, + 165, 0, 0, 0, 0, 116, 117, 118, 119, 166, + 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, + 177, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 105, 178, 107, 108, 109, + 0, 0, 0, 110, 111, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 112, 0, 0, 0, 163, 164, 165, 0, + 0, 0, 195, 116, 117, 118, 119, 166, 167, 168, + 169, 170, 171, 172, 173, 174, 175, 176, 177, 0, + 0, 0, 0, 0, 0, 210, 0, 0, 0, 0, + 0, 0, 0, 105, 178, 107, 108, 109, 0, 0, + 0, 110, 111, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 112, 0, 0, 0, 163, 164, 165, 0, 0, 0, + 0, 116, 117, 118, 119, 166, 167, 168, 169, 170, + 171, 172, 173, 174, 175, 176, 177, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 105, 178, 107, 108, 109, 0, 0, 0, 110, + 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 112, 0, + 0, 252, 163, 164, 165, 0, 0, 0, 0, 116, + 117, 118, 119, 166, 167, 168, 169, 170, 171, 172, + 173, 174, 175, 176, 177, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 105, + 178, 107, 108, 109, 0, 0, 0, 110, 111, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 112, 0, 0, 0, + 3, 4, 5, 0, 0, 0, 0, 116, 117, 118, + 119, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 0, 0, 0, 0, 0, 20, 21, + 0, 22, 23, 24, 25, 26, 27, 0, 28, 3, + 4, 5, 0, 0, 0, 0, 0, 0, 0, 0, + 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 0, 0, 0, 0, 0, 20, 21, 80, + 22, 23, 24, 25, 26, 27, 0, 28, 59, 0, + 0, 1, 2, 3, 4, 5, 0, 0, 0, 0, + 0, 0, 0, 0, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 0, 0, 185, 18, + 19, 20, 21, 0, 22, 23, 24, 25, 26, 27, + 0, 28, 1, 2, 3, 4, 5, 0, 0, 0, + 0, 0, 0, 0, 0, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 0, 0, 0, + 18, 19, 20, 21, 0, 22, 23, 24, 25, 26, + 27, 0, 28, 3, 4, 5, 0, 0, 0, 0, + 0, 0, 0, 0, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 0, 0, 0, 0, + 0, 20, 21, 0, 22, 23, 24, 25, 26, 27, + 0, 28 +}; + +static const short yycheck[] = +{ + 75, 91, 162, 158, 37, 262, 161, 3, 4, 0, + 0, 44, 52, 53, 33, 42, 57, 74, 314, 71, + 53, 74, 112, 319, 42, 81, 78, 83, 61, 48, + 63, 186, 28, 29, 30, 31, 32, 79, 71, 3, + 4, 298, 70, 76, 76, 152, 73, 87, 88, 40, + 40, 92, 127, 71, 71, 50, 51, 110, 111, 63, + 69, 42, 71, 73, 28, 29, 30, 31, 32, 78, + 73, 70, 76, 70, 70, 42, 71, 76, 131, 76, + 75, 42, 70, 70, 191, 48, 49, 162, 76, 76, + 233, 234, 235, 236, 76, 250, 76, 79, 69, 79, + 79, 158, 79, 193, 161, 158, 76, 76, 161, 79, + 79, 28, 29, 30, 69, 205, 59, 60, 61, 62, + 63, 64, 65, 66, 67, 68, 84, 85, 86, 186, + 54, 55, 69, 186, 209, 78, 76, 77, 229, 230, + 237, 238, 231, 232, 69, 79, 69, 69, 69, 224, + 69, 69, 91, 69, 69, 245, 69, 264, 69, 69, + 69, 321, 69, 69, 69, 69, 69, 56, 70, 69, + 90, 246, 262, 226, 227, 228, 229, 230, 231, 232, + 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, + 243, 244, 299, 250, 74, 89, 58, 250, 71, 47, + 72, 72, 72, 72, 35, 72, 69, 72, 298, 42, + 76, 70, 70, 320, 74, 79, 11, 307, 79, 239, + 241, 78, 244, 48, 240, 71, 54, 242, 318, 243, + 305, 71, 61, 187, 259, 319, 46, 202, 3, 4, + 5, 6, 7, 8, 9, 10, 321, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 298, 40, 259, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, -1, -1, -1, 50, 51, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 69, -1, -1, -1, 73, 74, + -1, -1, -1, -1, 79, 80, 81, 82, 83, 3, + 4, 5, 6, 7, 8, 9, 10, -1, 12, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, -1, -1, -1, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, + 44, 45, 46, -1, -1, -1, 50, 51, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 69, -1, -1, -1, 73, + 74, -1, -1, -1, -1, 79, 80, 81, 82, 83, + 3, 4, 5, 6, 7, 8, 9, 10, -1, 12, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, -1, -1, -1, 31, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 43, 44, 45, 46, -1, -1, -1, 50, 51, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 69, -1, -1, -1, + 73, -1, -1, -1, -1, -1, 79, 80, 81, 82, + 83, 3, 4, 5, 6, 7, 8, 9, 10, -1, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, -1, -1, -1, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 44, 45, 46, -1, -1, -1, 50, 51, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 69, -1, -1, + -1, 73, 3, 4, 5, 6, 7, 79, 80, 81, + 82, 83, -1, -1, -1, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, + 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, + 41, 42, 43, 44, 45, 46, -1, -1, -1, 50, + 51, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 69, -1, + 3, 4, 5, 6, 7, -1, -1, -1, 79, 80, + 81, 82, 83, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, -1, -1, -1, 31, 32, + 33, 34, -1, 36, 37, 38, 39, 40, 41, 42, + 43, 44, 45, 46, -1, -1, -1, 50, 51, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 69, -1, -1, -1, + 5, 6, 7, -1, -1, -1, -1, 80, 81, 82, + 83, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 42, 43, 44, + 45, 46, -1, -1, -1, 50, 51, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 69, -1, -1, 72, 5, 6, + 7, -1, -1, -1, -1, 80, 81, 82, 83, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 42, 43, 44, 45, 46, + -1, -1, -1, 50, 51, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 69, -1, -1, -1, 5, 6, 7, -1, + -1, -1, 79, 80, 81, 82, 83, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, + -1, -1, -1, -1, -1, 34, -1, -1, -1, -1, + -1, -1, -1, 42, 43, 44, 45, 46, -1, -1, + -1, 50, 51, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 69, -1, -1, -1, 5, 6, 7, -1, -1, -1, + -1, 80, 81, 82, 83, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 42, 43, 44, 45, 46, -1, -1, -1, 50, + 51, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 69, -1, + -1, 72, 5, 6, 7, -1, -1, -1, -1, 80, + 81, 82, 83, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 42, + 43, 44, 45, 46, -1, -1, -1, 50, 51, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 69, -1, -1, -1, + 5, 6, 7, -1, -1, -1, -1, 80, 81, 82, + 83, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, -1, -1, -1, -1, -1, 33, 34, + -1, 36, 37, 38, 39, 40, 41, -1, 43, 5, + 6, 7, -1, -1, -1, -1, -1, -1, -1, -1, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, -1, -1, -1, -1, -1, 33, 34, 74, + 36, 37, 38, 39, 40, 41, -1, 43, 0, -1, + -1, 3, 4, 5, 6, 7, -1, -1, -1, -1, + -1, -1, -1, -1, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, -1, -1, 74, 31, + 32, 33, 34, -1, 36, 37, 38, 39, 40, 41, + -1, 43, 3, 4, 5, 6, 7, -1, -1, -1, + -1, -1, -1, -1, -1, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, + 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, + 41, -1, 43, 5, 6, 7, -1, -1, -1, -1, + -1, -1, -1, -1, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, + -1, 33, 34, -1, 36, 37, 38, 39, 40, 41, + -1, 43 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 3, 4, 5, 6, 7, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 31, 32, + 33, 34, 36, 37, 38, 39, 40, 41, 43, 123, + 124, 125, 126, 127, 132, 133, 134, 135, 136, 137, + 164, 165, 166, 42, 73, 79, 167, 70, 76, 28, + 29, 30, 129, 130, 135, 76, 79, 42, 136, 0, + 165, 73, 136, 138, 139, 73, 150, 129, 128, 131, + 136, 130, 42, 69, 71, 78, 138, 42, 140, 141, + 74, 139, 5, 6, 7, 8, 9, 10, 12, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 35, 42, 43, 44, 45, 46, + 50, 51, 69, 73, 74, 79, 80, 81, 82, 83, + 94, 95, 96, 98, 99, 100, 101, 102, 103, 104, + 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, + 115, 116, 117, 118, 119, 121, 123, 124, 143, 144, + 145, 146, 151, 152, 153, 156, 163, 42, 71, 128, + 131, 71, 78, 5, 6, 7, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 43, 72, + 105, 118, 122, 119, 142, 74, 71, 76, 79, 79, + 79, 158, 69, 69, 79, 79, 121, 69, 105, 105, + 121, 74, 147, 50, 51, 71, 75, 70, 70, 76, + 34, 119, 69, 59, 60, 61, 62, 63, 64, 65, + 66, 67, 68, 78, 120, 105, 84, 85, 86, 81, + 83, 48, 49, 52, 53, 87, 88, 54, 55, 91, + 90, 89, 56, 58, 57, 92, 76, 79, 74, 144, + 71, 122, 72, 122, 142, 72, 122, 141, 144, 159, + 121, 79, 157, 70, 151, 97, 121, 47, 119, 119, + 105, 105, 105, 107, 107, 108, 108, 109, 109, 109, + 109, 110, 110, 111, 112, 113, 114, 115, 116, 121, + 119, 122, 72, 72, 72, 35, 143, 152, 160, 70, + 121, 134, 155, 148, 72, 77, 72, 69, 155, 161, + 162, 144, 154, 42, 70, 74, 119, 121, 79, 70, + 11, 78, 145, 149, 150, 70, 121, 149, 144, 142, + 79 +}; + +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# if defined (__STDC__) || defined (__cplusplus) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int +#endif + +#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 yyerrlab1 + + +/* 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; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror ("syntax error: cannot back up");\ + YYERROR; \ + } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +/* YYLLOC_DEFAULT -- Compute the default location (before the actions + are run). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.first_line = Rhs[1].first_line; \ + Current.first_column = Rhs[1].first_column; \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; +#endif + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (&yylval, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval) +#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 (0) + +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (0) + +# define YYDSYMPRINTF(Title, Token, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Token, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (cinluded). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short *bottom, short *top) +#else +static void +yy_stack_print (bottom, top) + short *bottom; + short *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned int yylineno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylineno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YYDSYMPRINT(Args) +# define YYDSYMPRINTF(Title, Token, 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 + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#if YYMAXDEPTH == 0 +# undef YYMAXDEPTH +#endif + +#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. */ +static YYSIZE_T +# if defined (__STDC__) || defined (__cplusplus) +yystrlen (const char *yystr) +# else +yystrlen (yystr) + const char *yystr; +# endif +{ + register const char *yys = yystr; + + while (*yys++ != '\0') + continue; + + return yys - yystr - 1; +} +# endif +# endif + +# ifndef yystpcpy +# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +# if defined (__STDC__) || defined (__cplusplus) +yystpcpy (char *yydest, const char *yysrc) +# else +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +# endif +{ + register char *yyd = yydest; + register const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +#endif /* !YYERROR_VERBOSE */ + + + +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) +#else +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + } + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yydestruct (int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yytype, yyvaluep) + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + 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 (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + /* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + register int yystate; + register int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Lookahead token as an internal (translated) token number. */ + int yytoken = 0; + + /* Three 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. */ + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + register YYSTYPE *yyvsp; + + + +#define YYPOPSTACK (yyvsp--, yyssp--) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ + int yylen; + + 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; + + 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; + short *yyss1 = yyss; + + + /* 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 ("parser stack overflow", + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyoverflowlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + short *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyoverflowlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + 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)); + + 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. */ +/* yyresume: */ + + /* 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); + YYDSYMPRINTF ("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; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; + + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + yystate = yyn; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 210 "glslang.y" + { + // The symbol table search was done in the lexical phase + const TSymbol* symbol = yyvsp[0].lex.symbol; + const TVariable* variable; + if (symbol == 0) { + parseContext.error(yyvsp[0].lex.line, "undeclared identifier", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + TType type(EbtFloat); + TVariable* fakeVariable = new TVariable(yyvsp[0].lex.string, type); + parseContext.symbolTable.insert(*fakeVariable); + variable = fakeVariable; + } else { + // This identifier can only be a variable type symbol + if (! symbol->isVariable()) { + parseContext.error(yyvsp[0].lex.line, "variable expected", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + } + variable = static_cast<const TVariable*>(symbol); + } + + // don't delete $1.string, it's used by error recovery, and the pool + // pop will reclaim the memory + + if (variable->getType().getQualifier() == EvqConst ) { + constUnion* constArray = variable->getConstPointer(); + TType t(variable->getType()); + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(constArray, t, yyvsp[0].lex.line); + } else + yyval.interm.intermTypedNode = parseContext.intermediate.addSymbol(variable->getUniqueId(), + variable->getName(), + variable->getType(), yyvsp[0].lex.line); + ;} + break; + + case 3: +#line 245 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 4: +#line 248 "glslang.y" + { + // + // INT_TYPE is only 16-bit plus sign bit for vertex/fragment shaders, + // check for overflow for constants + // + if (abs(yyvsp[0].lex.i) >= (1 << 16)) { + parseContext.error(yyvsp[0].lex.line, " integer constant overflow", "", ""); + parseContext.recover(); + } + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = yyvsp[0].lex.i; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + ;} + break; + + case 5: +#line 261 "glslang.y" + { + constUnion *unionArray = new constUnion[1]; + unionArray->fConst = yyvsp[0].lex.f; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[0].lex.line); + ;} + break; + + case 6: +#line 266 "glslang.y" + { + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = yyvsp[0].lex.b; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[0].lex.line); + ;} + break; + + case 7: +#line 271 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; + ;} + break; + + case 8: +#line 277 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 9: +#line 280 "glslang.y" + { + if (!yyvsp[-3].interm.intermTypedNode->isArray() && !yyvsp[-3].interm.intermTypedNode->isMatrix() && !yyvsp[-3].interm.intermTypedNode->isVector()) { + if (yyvsp[-3].interm.intermTypedNode->getAsSymbolNode()) + parseContext.error(yyvsp[-2].lex.line, " left of '[' is not of type array, matrix, or vector ", yyvsp[-3].interm.intermTypedNode->getAsSymbolNode()->getSymbol().c_str(), ""); + else + parseContext.error(yyvsp[-2].lex.line, " left of '[' is not of type array, matrix, or vector ", "expression", ""); + parseContext.recover(); + } + if (yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst && !yyvsp[-3].interm.intermTypedNode->isArray() && yyvsp[-1].interm.intermTypedNode->getQualifier() == EvqConst) { + if (yyvsp[-3].interm.intermTypedNode->isVector()) { // constant folding for vectors + TVectorFields fields; + fields.num = 1; + fields.offsets[0] = yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst; // need to do it this way because v.xy sends fields integer array + yyval.interm.intermTypedNode = parseContext.addConstVectorNode(fields, yyvsp[-3].interm.intermTypedNode, yyvsp[-2].lex.line); + } else if (yyvsp[-3].interm.intermTypedNode->isMatrix()) { // constant folding for matrices + yyval.interm.intermTypedNode = parseContext.addConstMatrixNode(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst, yyvsp[-3].interm.intermTypedNode, yyvsp[-2].lex.line); + } + } else { + if (yyvsp[-1].interm.intermTypedNode->getQualifier() == EvqConst) { + if ((yyvsp[-3].interm.intermTypedNode->isVector() || yyvsp[-3].interm.intermTypedNode->isMatrix()) && yyvsp[-3].interm.intermTypedNode->getType().getNominalSize() <= yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst && !yyvsp[-3].interm.intermTypedNode->isArray() ) { + parseContext.error(yyvsp[-2].lex.line, "", "[", "field selection out of range '%d'", yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + parseContext.recover(); + } else { + if (yyvsp[-3].interm.intermTypedNode->isArray()) { + if (yyvsp[-3].interm.intermTypedNode->getType().getArraySize() == 0) { + if (yyvsp[-3].interm.intermTypedNode->getType().getMaxArraySize() <= yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst) { + if (parseContext.arraySetMaxSize(yyvsp[-3].interm.intermTypedNode->getAsSymbolNode(), yyvsp[-3].interm.intermTypedNode->getTypePointer(), yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst, true, yyvsp[-2].lex.line)) + parseContext.recover(); + } else { + if (parseContext.arraySetMaxSize(yyvsp[-3].interm.intermTypedNode->getAsSymbolNode(), yyvsp[-3].interm.intermTypedNode->getTypePointer(), 0, false, yyvsp[-2].lex.line)) + parseContext.recover(); + } + } else if ( yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst >= yyvsp[-3].interm.intermTypedNode->getType().getArraySize()) { + parseContext.error(yyvsp[-2].lex.line, "", "[", "array index out of range '%d'", yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + parseContext.recover(); + } + } + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-3].interm.intermTypedNode, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); + } + } else { + if (yyvsp[-3].interm.intermTypedNode->isArray() && yyvsp[-3].interm.intermTypedNode->getType().getArraySize() == 0) { + parseContext.error(yyvsp[-2].lex.line, "", "[", "array must be redeclared with a size before being indexed with a variable"); + parseContext.recover(); + } + + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexIndirect, yyvsp[-3].interm.intermTypedNode, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); + } + } + if (yyval.interm.intermTypedNode == 0) { + constUnion *unionArray = new constUnion[1]; + unionArray->fConst = 0.0; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[-2].lex.line); + } else if (yyvsp[-3].interm.intermTypedNode->isArray()) { + if (yyvsp[-3].interm.intermTypedNode->getType().getStruct()) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getType().getStruct(), yyvsp[-3].interm.intermTypedNode->getType().getTypeName())); + else + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-3].interm.intermTypedNode->getNominalSize(), yyvsp[-3].interm.intermTypedNode->isMatrix())); + } else if (yyvsp[-3].interm.intermTypedNode->isMatrix() && yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqConst, yyvsp[-3].interm.intermTypedNode->getNominalSize())); + else if (yyvsp[-3].interm.intermTypedNode->isMatrix()) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-3].interm.intermTypedNode->getNominalSize())); + else if (yyvsp[-3].interm.intermTypedNode->isVector() && yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqConst)); + else if (yyvsp[-3].interm.intermTypedNode->isVector()) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary)); + else + yyval.interm.intermTypedNode->setType(yyvsp[-3].interm.intermTypedNode->getType()); + ;} + break; + + case 10: +#line 348 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 11: +#line 351 "glslang.y" + { + if (yyvsp[-2].interm.intermTypedNode->isArray()) { + parseContext.error(yyvsp[0].lex.line, "cannot apply dot operator to an array", ".", ""); + parseContext.recover(); + } + + if (yyvsp[-2].interm.intermTypedNode->isVector()) { + TVectorFields fields; + if (! parseContext.parseVectorFields(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode->getNominalSize(), fields, yyvsp[0].lex.line)) { + fields.num = 1; + fields.offsets[0] = 0; + parseContext.recover(); + } + + if (yyvsp[-2].interm.intermTypedNode->getType().getQualifier() == EvqConst) { // constant folding for vector fields + yyval.interm.intermTypedNode = parseContext.addConstVectorNode(fields, yyvsp[-2].interm.intermTypedNode, yyvsp[0].lex.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + else + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(), EvqConst, (int) (*yyvsp[0].lex.string).size())); + } else { + if (fields.num == 1) { + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = fields.offsets[0]; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType())); + } else { + TString vectorString = *yyvsp[0].lex.string; + TIntermTyped* index = parseContext.intermediate.addSwizzle(fields, yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpVectorSwizzle, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(),EvqTemporary, (int) vectorString.size())); + } + } + } else if (yyvsp[-2].interm.intermTypedNode->isMatrix()) { + TMatrixFields fields; + if (! parseContext.parseMatrixFields(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode->getNominalSize(), fields, yyvsp[0].lex.line)) { + fields.wholeRow = false; + fields.wholeCol = false; + fields.row = 0; + fields.col = 0; + parseContext.recover(); + } + + if (fields.wholeRow || fields.wholeCol) { + parseContext.error(yyvsp[-1].lex.line, " non-scalar fields not implemented yet", ".", ""); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = 0; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-2].interm.intermTypedNode->getNominalSize())); + } else { + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = fields.col * yyvsp[-2].interm.intermTypedNode->getNominalSize() + fields.row; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType())); + } + } else if (yyvsp[-2].interm.intermTypedNode->getBasicType() == EbtStruct) { + bool fieldFound = false; + TTypeList* fields = yyvsp[-2].interm.intermTypedNode->getType().getStruct(); + if (fields == 0) { + parseContext.error(yyvsp[-1].lex.line, "structure has no fields", "Internal Error", ""); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } else { + unsigned int i; + for (i = 0; i < fields->size(); ++i) { + if ((*fields)[i].type->getFieldName() == *yyvsp[0].lex.string) { + fieldFound = true; + break; + } + } + if (fieldFound) { + if (yyvsp[-2].interm.intermTypedNode->getType().getQualifier() == EvqConst) { + yyval.interm.intermTypedNode = parseContext.addConstStruct(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode, yyvsp[-1].lex.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + else { + yyval.interm.intermTypedNode->setType(*(*fields)[i].type); + // change the qualifier of the return type, not of the structure field + // as the structure definition is shared between various structures. + yyval.interm.intermTypedNode->getTypePointer()->changeQualifier(EvqConst); + } + } else { + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = i; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirectStruct, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(*(*fields)[i].type); + } + } else { + parseContext.error(yyvsp[-1].lex.line, " no such field in structure", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + } + } else { + parseContext.error(yyvsp[-1].lex.line, " field selection requires structure, vector, or matrix on left hand side", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + // don't delete $3.string, it's from the pool + ;} + break; + + case 12: +#line 460 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[0].lex.line, "++", yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPostIncrement, yyvsp[-1].interm.intermTypedNode, yyvsp[0].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[0].lex.line, "++", yyvsp[-1].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; + } + ;} + break; + + case 13: +#line 470 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[0].lex.line, "--", yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPostDecrement, yyvsp[-1].interm.intermTypedNode, yyvsp[0].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[0].lex.line, "--", yyvsp[-1].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; + } + ;} + break; + + case 14: +#line 483 "glslang.y" + { + if (parseContext.integerErrorCheck(yyvsp[0].interm.intermTypedNode, "[]")) + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 15: +#line 491 "glslang.y" + { + TFunction* fnCall = yyvsp[0].interm.function; + TOperator op = fnCall->getBuiltInOp(); + + if (op != EOpNull) { + // + // Then this should be a constructor. + // + TType type(EbtVoid); // use this to get the type back + if (parseContext.constructorErrorCheck(yyvsp[0].interm.line, yyvsp[0].interm.intermNode, *fnCall, op, &type)) { + yyval.interm.intermTypedNode = 0; + } else { + // + // It's a constructor, of type 'type'. + // + yyval.interm.intermTypedNode = parseContext.addConstructor(yyvsp[0].interm.intermNode, &type, op, fnCall, yyvsp[0].interm.line); + } + + if (yyval.interm.intermTypedNode == 0) { + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(0, op, yyvsp[0].interm.line); + } + yyval.interm.intermTypedNode->setType(type); + } else { + // + // Not a constructor. Find it in the symbol table. + // + const TFunction* fnCandidate; + bool builtIn; + fnCandidate = parseContext.findFunction(yyvsp[0].interm.line, fnCall, &builtIn); + if (fnCandidate) { + // + // A declared function. But, it might still map to a built-in + // operation. + // + op = fnCandidate->getBuiltInOp(); + if (builtIn && op != EOpNull) { + // + // A function call mapped to a built-in operation. + // + if (fnCandidate->getParamCount() == 1) { + // + // Treat it like a built-in unary operator. + // + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(op, yyvsp[0].interm.intermNode, 0, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.error(yyvsp[0].interm.intermNode->getLine(), " wrong operand type", "Internal Error", + "built in unary operator function. Type: %s", + static_cast<TIntermTyped*>(yyvsp[0].interm.intermNode)->getCompleteString().c_str()); + YYERROR; + } + } else { + yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(yyvsp[0].interm.intermAggregate, op, yyvsp[0].interm.line); + } + } else { + // This is a real function call + + yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(yyvsp[0].interm.intermAggregate, EOpFunctionCall, yyvsp[0].interm.line); + yyval.interm.intermTypedNode->setType(fnCandidate->getReturnType()); + + // this is how we know whether the given function is a builtIn function or a user defined function + // if builtIn == false, it's a userDefined -> could be an overloaded builtIn function also + // if builtIn == true, it's definitely a builtIn function with EOpNull + if (!builtIn) + yyval.interm.intermTypedNode->getAsAggregate()->setUserDefined(); + yyval.interm.intermTypedNode->getAsAggregate()->setName(fnCandidate->getMangledName()); + + TQualifier qual; + TQualifierList& qualifierList = yyval.interm.intermTypedNode->getAsAggregate()->getQualifier(); + for (int i = 0; i < fnCandidate->getParamCount(); ++i) { + qual = (*fnCandidate)[i].type->getQualifier(); + if (qual == EvqOut || qual == EvqInOut) { + if (parseContext.lValueErrorCheck(yyval.interm.intermTypedNode->getLine(), "assign", yyval.interm.intermTypedNode->getAsAggregate()->getSequence()[i]->getAsTyped())) { + parseContext.error(yyvsp[0].interm.intermNode->getLine(), "Constant value cannot be passed for 'out' or 'inout' parameters.", "Error", ""); + parseContext.recover(); + } + } + qualifierList.push_back(qual); + } + } + yyval.interm.intermTypedNode->setType(fnCandidate->getReturnType()); + } else { + // error message was put out by PaFindFunction() + // Put on a dummy node for error recovery + constUnion *unionArray = new constUnion[1]; + unionArray->fConst = 0.0; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[0].interm.line); + parseContext.recover(); + } + } + delete fnCall; + ;} + break; + + case 16: +#line 586 "glslang.y" + { + yyval.interm = yyvsp[-1].interm; + yyval.interm.line = yyvsp[0].lex.line; + ;} + break; + + case 17: +#line 590 "glslang.y" + { + yyval.interm = yyvsp[-1].interm; + yyval.interm.line = yyvsp[0].lex.line; + ;} + break; + + case 18: +#line 597 "glslang.y" + { + yyval.interm.function = yyvsp[-1].interm.function; + yyval.interm.intermNode = 0; + ;} + break; + + case 19: +#line 601 "glslang.y" + { + yyval.interm.function = yyvsp[0].interm.function; + yyval.interm.intermNode = 0; + ;} + break; + + case 20: +#line 608 "glslang.y" + { + TParameter param = { 0, new TType(yyvsp[0].interm.intermTypedNode->getType()) }; + yyvsp[-1].interm.function->addParameter(param); + yyval.interm.function = yyvsp[-1].interm.function; + yyval.interm.intermNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 21: +#line 614 "glslang.y" + { + TParameter param = { 0, new TType(yyvsp[0].interm.intermTypedNode->getType()) }; + yyvsp[-2].interm.function->addParameter(param); + yyval.interm.function = yyvsp[-2].interm.function; + yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-2].interm.intermNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line); + ;} + break; + + case 22: +#line 623 "glslang.y" + { + yyval.interm.function = yyvsp[-1].interm.function; + ;} + break; + + case 23: +#line 629 "glslang.y" + { + if (yyvsp[0].interm.op == EOpConstructStruct) { + TString tempString = ""; + TFunction *function = new TFunction(&tempString, *(yyvsp[0].interm.type.userDef), yyvsp[0].interm.op); + yyval.interm.function = function; + } + else { + TFunction *function = new TFunction(yyvsp[0].interm.op); + yyval.interm.function = function; + } + ;} + break; + + case 24: +#line 640 "glslang.y" + { + if (parseContext.reservedErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string)) + parseContext.recover(); + TType type(EbtVoid); + TFunction *function = new TFunction(yyvsp[0].lex.string, type); + yyval.interm.function = function; + ;} + break; + + case 25: +#line 656 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructFloat; ;} + break; + + case 26: +#line 657 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructInt; ;} + break; + + case 27: +#line 658 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBool; ;} + break; + + case 28: +#line 659 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec2; ;} + break; + + case 29: +#line 660 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec3; ;} + break; + + case 30: +#line 661 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec4; ;} + break; + + case 31: +#line 662 "glslang.y" + { FRAG_VERT_ONLY("bvec2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec2; ;} + break; + + case 32: +#line 663 "glslang.y" + { FRAG_VERT_ONLY("bvec3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec3; ;} + break; + + case 33: +#line 664 "glslang.y" + { FRAG_VERT_ONLY("bvec4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec4; ;} + break; + + case 34: +#line 665 "glslang.y" + { FRAG_VERT_ONLY("ivec2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec2; ;} + break; + + case 35: +#line 666 "glslang.y" + { FRAG_VERT_ONLY("ivec3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec3; ;} + break; + + case 36: +#line 667 "glslang.y" + { FRAG_VERT_ONLY("ivec4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec4; ;} + break; + + case 37: +#line 668 "glslang.y" + { FRAG_VERT_ONLY("mat2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat2; ;} + break; + + case 38: +#line 669 "glslang.y" + { FRAG_VERT_ONLY("mat3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat3; ;} + break; + + case 39: +#line 670 "glslang.y" + { FRAG_VERT_ONLY("mat4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat4; ;} + break; + + case 40: +#line 671 "glslang.y" + { + TType& structure = static_cast<TVariable*>(yyvsp[0].lex.symbol)->getType(); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtStruct, qual, 1, false, false, &structure, yyvsp[0].lex.line }; + yyval.interm.type = t; + yyval.interm.line = yyvsp[0].lex.line; + yyval.interm.op = EOpConstructStruct; + ;} + break; + + case 41: +#line 682 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 42: +#line 685 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[-1].lex.line, "++", yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPreIncrement, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[-1].lex.line, "++", yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 43: +#line 695 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[-1].lex.line, "--", yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPreDecrement, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[-1].lex.line, "--", yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 44: +#line 705 "glslang.y" + { + if (yyvsp[-1].interm.op != EOpNull) { + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(yyvsp[-1].interm.op, yyvsp[0].interm.intermTypedNode, yyvsp[-1].interm.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + char* errorOp = ""; + switch(yyvsp[-1].interm.op) { + case EOpNegative: errorOp = "-"; break; + case EOpLogicalNot: errorOp = "!"; break; + case EOpBitwiseNot: errorOp = "~"; break; + default: break; + } + parseContext.unaryOpError(yyvsp[-1].interm.line, errorOp, yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + } else + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 45: +#line 727 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpNull; ;} + break; + + case 46: +#line 728 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpNegative; ;} + break; + + case 47: +#line 729 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpLogicalNot; ;} + break; + + case 48: +#line 730 "glslang.y" + { PACK_UNPACK_ONLY("~", yyvsp[0].lex.line); + yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpBitwiseNot; ;} + break; + + case 49: +#line 736 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 50: +#line 737 "glslang.y" + { + FRAG_VERT_ONLY("*", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpMul, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "*", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 51: +#line 746 "glslang.y" + { + FRAG_VERT_ONLY("/", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpDiv, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "/", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 52: +#line 755 "glslang.y" + { + PACK_UNPACK_ONLY("%", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpMod, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "%", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 53: +#line 767 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 54: +#line 768 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpAdd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "+", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 55: +#line 776 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpSub, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "-", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 56: +#line 787 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 57: +#line 788 "glslang.y" + { + PACK_UNPACK_ONLY("<<", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLeftShift, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "<<", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 58: +#line 797 "glslang.y" + { + PACK_UNPACK_ONLY(">>", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpRightShift, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ">>", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 59: +#line 809 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 60: +#line 810 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLessThan, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "<", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 61: +#line 820 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpGreaterThan, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ">", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 62: +#line 830 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLessThanEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "<=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 63: +#line 840 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpGreaterThanEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ">=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 64: +#line 853 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 65: +#line 854 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "==", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 66: +#line 864 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpNotEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "!=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 67: +#line 877 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 68: +#line 878 "glslang.y" + { + PACK_UNPACK_ONLY("&", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpAnd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "&", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 69: +#line 890 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 70: +#line 891 "glslang.y" + { + PACK_UNPACK_ONLY("^", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpExclusiveOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "^", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 71: +#line 903 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 72: +#line 904 "glslang.y" + { + PACK_UNPACK_ONLY("|", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpInclusiveOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "|", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 73: +#line 916 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 74: +#line 917 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalAnd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "&&", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 75: +#line 930 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 76: +#line 931 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalXor, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "^^", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 77: +#line 944 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 78: +#line 945 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "||", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 79: +#line 958 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 80: +#line 959 "glslang.y" + { + if (parseContext.boolErrorCheck(yyvsp[-3].lex.line, yyvsp[-4].interm.intermTypedNode)) + parseContext.recover(); + + yyval.interm.intermTypedNode = parseContext.intermediate.addSelection(yyvsp[-4].interm.intermTypedNode, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-3].lex.line); + if (yyvsp[-2].interm.intermTypedNode->getType() != yyvsp[0].interm.intermTypedNode->getType()) + yyval.interm.intermTypedNode = 0; + + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-3].lex.line, ":", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 81: +#line 976 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 82: +#line 977 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[-1].interm.line, "assign", yyvsp[-2].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addAssign(yyvsp[-1].interm.op, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].interm.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.assignError(yyvsp[-1].interm.line, "assign", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 83: +#line 990 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAssign; ;} + break; + + case 84: +#line 991 "glslang.y" + { FRAG_VERT_ONLY("*=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpMulAssign; ;} + break; + + case 85: +#line 992 "glslang.y" + { FRAG_VERT_ONLY("/=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpDivAssign; ;} + break; + + case 86: +#line 993 "glslang.y" + { PACK_UNPACK_ONLY("%=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpModAssign; ;} + break; + + case 87: +#line 994 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAddAssign; ;} + break; + + case 88: +#line 995 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpSubAssign; ;} + break; + + case 89: +#line 996 "glslang.y" + { PACK_UNPACK_ONLY("<<=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpLeftShiftAssign; ;} + break; + + case 90: +#line 997 "glslang.y" + { PACK_UNPACK_ONLY("<<=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpRightShiftAssign; ;} + break; + + case 91: +#line 998 "glslang.y" + { PACK_UNPACK_ONLY("&=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAndAssign; ;} + break; + + case 92: +#line 999 "glslang.y" + { PACK_UNPACK_ONLY("^=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpExclusiveOrAssign; ;} + break; + + case 93: +#line 1000 "glslang.y" + { PACK_UNPACK_ONLY("|=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpInclusiveOrAssign; ;} + break; + + case 94: +#line 1004 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 95: +#line 1007 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addComma(yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ",", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 96: +#line 1018 "glslang.y" + { + if (parseContext.constErrorCheck(yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 97: +#line 1026 "glslang.y" + { yyval.interm.intermNode = 0; ;} + break; + + case 98: +#line 1027 "glslang.y" + { + if (yyvsp[-1].interm.intermAggregate) + yyvsp[-1].interm.intermAggregate->setOperator(EOpSequence); + yyval.interm.intermNode = yyvsp[-1].interm.intermAggregate; + ;} + break; + + case 99: +#line 1035 "glslang.y" + { + // + // Multiple declarations of the same function are allowed. + // + // If this is a definition, the definition production code will check for redefinitions + // (we don't know at this point if it's a definition or not). + // + // Redeclarations are allowed. But, return types and parameter qualifiers must match. + // + TFunction* prevDec = static_cast<TFunction*>(parseContext.symbolTable.find(yyvsp[-1].interm.function->getMangledName())); + if (prevDec) { + if (prevDec->getReturnType() != yyvsp[-1].interm.function->getReturnType()) { + parseContext.error(yyvsp[0].lex.line, "overloaded functions must have the same return type", yyvsp[-1].interm.function->getReturnType().getBasicString(), ""); + parseContext.recover(); + } + for (int i = 0; i < prevDec->getParamCount(); ++i) { + if ((*prevDec)[i].type->getQualifier() != (*yyvsp[-1].interm.function)[i].type->getQualifier()) { + parseContext.error(yyvsp[0].lex.line, "overloaded functions must have the same parameter qualifiers", (*yyvsp[-1].interm.function)[i].type->getQualifierString(), ""); + parseContext.recover(); + } + } + } + + // + // If this is a redeclaration, it could also be a definition, + // in which case, we want to use the variable names from this one, and not the one that's + // being redeclared. So, pass back up this declaration, not the one in the symbol table. + // + yyval.interm.function = yyvsp[-1].interm.function; + yyval.interm.line = yyvsp[0].lex.line; + + parseContext.symbolTable.insert(*yyval.interm.function); + ;} + break; + + case 100: +#line 1071 "glslang.y" + { + yyval.interm.function = yyvsp[0].interm.function; + ;} + break; + + case 101: +#line 1074 "glslang.y" + { + yyval.interm.function = yyvsp[0].interm.function; + ;} + break; + + case 102: +#line 1081 "glslang.y" + { + // Add the parameter + yyval.interm.function = yyvsp[-1].interm.function; + if (yyvsp[0].interm.param.type->getBasicType() != EbtVoid) + yyvsp[-1].interm.function->addParameter(yyvsp[0].interm.param); + else + delete yyvsp[0].interm.param.type; + ;} + break; + + case 103: +#line 1089 "glslang.y" + { + // + // Only first parameter of one-parameter functions can be void + // The check for named parameters not being void is done in parameter_declarator + // + if (yyvsp[0].interm.param.type->getBasicType() == EbtVoid) { + // + // This parameter > first is void + // + parseContext.error(yyvsp[-1].lex.line, "cannot be an argument type except for '(void)'", "void", ""); + parseContext.recover(); + delete yyvsp[0].interm.param.type; + } else { + // Add the parameter + yyval.interm.function = yyvsp[-2].interm.function; + yyvsp[-2].interm.function->addParameter(yyvsp[0].interm.param); + } + ;} + break; + + case 104: +#line 1110 "glslang.y" + { + if (yyvsp[-2].interm.type.qualifier != EvqGlobal && yyvsp[-2].interm.type.qualifier != EvqTemporary) { + parseContext.error(yyvsp[-1].lex.line, "no qualifiers allowed for function return", getQualifierString(yyvsp[-2].interm.type.qualifier), ""); + parseContext.recover(); + } + // make sure a sampler is not involved as well... + if (parseContext.structQualifierErrorCheck(yyvsp[-1].lex.line, yyvsp[-2].interm.type)) + parseContext.recover(); + + // Add the function as a prototype after parsing it (we do not support recursion) + TFunction *function; + TType type(yyvsp[-2].interm.type); + function = new TFunction(yyvsp[-1].lex.string, type); + yyval.interm.function = function; + ;} + break; + + case 105: +#line 1129 "glslang.y" + { + if (yyvsp[-1].interm.type.type == EbtVoid) { + parseContext.error(yyvsp[0].lex.line, "illegal use of type 'void'", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + } + if (parseContext.reservedErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string)) + parseContext.recover(); + TParameter param = {yyvsp[0].lex.string, new TType(yyvsp[-1].interm.type)}; + yyval.interm.line = yyvsp[0].lex.line; + yyval.interm.param = param; + ;} + break; + + case 106: +#line 1140 "glslang.y" + { + // Check that we can make an array out of this type + if (yyvsp[-4].interm.type.array) { + parseContext.error(yyvsp[-2].lex.line, "cannot declare arrays of this type", TType(yyvsp[-4].interm.type).getCompleteString().c_str(), ""); + parseContext.recover(); + } + if (parseContext.reservedErrorCheck(yyvsp[-3].lex.line, *yyvsp[-3].lex.string)) + parseContext.recover(); + yyvsp[-4].interm.type.array = true; + TType* type = new TType(yyvsp[-4].interm.type); + if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()) + type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + TParameter param = { yyvsp[-3].lex.string, type }; + yyval.interm.line = yyvsp[-3].lex.line; + yyval.interm.param = param; + ;} + break; + + case 107: +#line 1167 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, yyvsp[-2].interm.type.qualifier, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 108: +#line 1172 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.parameterSamplerErrorCheck(yyvsp[0].interm.line, yyvsp[-1].interm.qualifier, *yyvsp[0].interm.param.type)) + parseContext.recover(); + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, EvqTemporary, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 109: +#line 1182 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, yyvsp[-2].interm.type.qualifier, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 110: +#line 1187 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.parameterSamplerErrorCheck(yyvsp[0].interm.line, yyvsp[-1].interm.qualifier, *yyvsp[0].interm.param.type)) + parseContext.recover(); + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, EvqTemporary, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 111: +#line 1197 "glslang.y" + { + yyval.interm.qualifier = EvqIn; + ;} + break; + + case 112: +#line 1200 "glslang.y" + { + yyval.interm.qualifier = EvqIn; + ;} + break; + + case 113: +#line 1203 "glslang.y" + { + yyval.interm.qualifier = EvqOut; + ;} + break; + + case 114: +#line 1206 "glslang.y" + { + yyval.interm.qualifier = EvqInOut; + ;} + break; + + case 115: +#line 1212 "glslang.y" + { + TParameter param = { 0, new TType(yyvsp[0].interm.type) }; + yyval.interm.param = param; + + ;} + break; + + case 116: +#line 1217 "glslang.y" + { + // Check that we can make an array out of this type + if (yyvsp[-3].interm.type.array) { + parseContext.error(yyvsp[-2].lex.line, "cannot declare arrays of this type", TType(yyvsp[-3].interm.type).getCompleteString().c_str(), ""); + parseContext.recover(); + } + yyvsp[-3].interm.type.array = true; + TType* type = new TType(yyvsp[-3].interm.type); + if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()) + type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + + TParameter param = { 0, type }; + yyval.interm.line = yyvsp[-2].lex.line; + yyval.interm.param = param; + ;} + break; + + case 117: +#line 1235 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + ;} + break; + + case 118: +#line 1238 "glslang.y" + { + yyval.interm = yyvsp[-2].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[0].lex.line, yyvsp[-2].interm.type)) + parseContext.recover(); + + if (parseContext.nonInitErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string, yyval.interm.type)) + parseContext.recover(); + ;} + break; + + case 119: +#line 1246 "glslang.y" + { + yyval.interm = yyvsp[-4].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-4].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-1].lex.line, *yyvsp[-2].lex.string, yyval.interm.type, 0)) + parseContext.recover(); + ;} + break; + + case 120: +#line 1254 "glslang.y" + { + yyval.interm = yyvsp[-5].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[-3].lex.line, yyvsp[-5].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-2].lex.line, *yyvsp[-3].lex.string, yyval.interm.type, yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + ;} + break; + + case 121: +#line 1262 "glslang.y" + { + yyval.interm = yyvsp[-4].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-4].interm.type)) + parseContext.recover(); + + TIntermNode* intermNode; + if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-4].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) { + // + // build the intermediate representation + // + if (intermNode) + yyval.interm.intermAggregate = parseContext.intermediate.growAggregate(yyvsp[-4].interm.intermNode, intermNode, yyvsp[-1].lex.line); + else + yyval.interm.intermAggregate = yyvsp[-4].interm.intermAggregate; + } else { + parseContext.recover(); + yyval.interm.intermAggregate = 0; + } + ;} + break; + + case 122: +#line 1284 "glslang.y" + { + yyval.interm.type = yyvsp[0].interm.type; + yyval.interm.intermAggregate = 0; + ;} + break; + + case 123: +#line 1288 "glslang.y" + { + yyval.interm.intermAggregate = 0; + yyval.interm.type = yyvsp[-1].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[0].lex.line, yyvsp[-1].interm.type)) + parseContext.recover(); + + if (parseContext.nonInitErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string, yyval.interm.type)) + parseContext.recover(); + ;} + break; + + case 124: +#line 1297 "glslang.y" + { + yyval.interm.intermAggregate = 0; + yyval.interm.type = yyvsp[-3].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-1].lex.line, *yyvsp[-2].lex.string, yyval.interm.type, 0)) + parseContext.recover(); + ;} + break; + + case 125: +#line 1306 "glslang.y" + { + yyval.interm.intermAggregate = 0; + yyval.interm.type = yyvsp[-4].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[-3].lex.line, yyvsp[-4].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-2].lex.line, *yyvsp[-3].lex.string, yyval.interm.type, yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + ;} + break; + + case 126: +#line 1315 "glslang.y" + { + yyval.interm.type = yyvsp[-3].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + + TIntermNode* intermNode; + if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-3].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) { + // + // Build intermediate representation + // + if (intermNode) + yyval.interm.intermAggregate = parseContext.intermediate.makeAggregate(intermNode, yyvsp[-1].lex.line); + else + yyval.interm.intermAggregate = 0; + } else { + parseContext.recover(); + yyval.interm.intermAggregate = 0; + } + ;} + break; + + case 127: +#line 1405 "glslang.y" + { + yyval.interm.type = yyvsp[0].interm.type; + ;} + break; + + case 128: +#line 1408 "glslang.y" + { + TPublicType t = { yyvsp[0].interm.type.type, yyvsp[-1].interm.type.qualifier, yyvsp[0].interm.type.size, yyvsp[0].interm.type.matrix, false, yyvsp[0].interm.type.userDef, 0 }; + if (yyvsp[-1].interm.type.qualifier == EvqAttribute && + (yyvsp[0].interm.type.type == EbtBool || yyvsp[0].interm.type.type == EbtInt)) { + parseContext.error(yyvsp[0].interm.type.line, "cannot be bool or int", getQualifierString(yyvsp[-1].interm.type.qualifier), ""); + parseContext.recover(); + } + if ((yyvsp[-1].interm.type.qualifier == EvqVaryingIn || yyvsp[-1].interm.type.qualifier == EvqVaryingOut) && + (yyvsp[0].interm.type.type == EbtBool || yyvsp[0].interm.type.type == EbtInt)) { + parseContext.error(yyvsp[0].interm.type.line, "cannot be bool or int", getQualifierString(yyvsp[-1].interm.type.qualifier), ""); + parseContext.recover(); + } + yyval.interm.type = t; + ;} + break; + + case 129: +#line 1425 "glslang.y" + { + TPublicType t = { EbtVoid, EvqConst, 1, false, false, 0 }; + yyval.interm.type = t; + ;} + break; + + case 130: +#line 1429 "glslang.y" + { + VERTEX_ONLY("attribute", yyvsp[0].lex.line); + if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "attribute")) + parseContext.recover(); + TPublicType t = { EbtVoid, EvqAttribute, 1, false, false, 0 }; + yyval.interm.type = t; + ;} + break; + + case 131: +#line 1436 "glslang.y" + { + if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "varying")) + parseContext.recover(); + TPublicType t = { EbtVoid, EvqVaryingIn, 1, false, false, 0 }; + if (parseContext.language == EShLangVertex) + t.qualifier = EvqVaryingOut; + yyval.interm.type = t; + ;} + break; + + case 132: +#line 1444 "glslang.y" + { + if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "uniform")) + parseContext.recover(); + TPublicType t = { EbtVoid, EvqUniform, 1, false, false, 0 }; + yyval.interm.type = t; + ;} + break; + + case 133: +#line 1453 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtVoid, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 134: +#line 1458 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 135: +#line 1463 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 136: +#line 1468 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 137: +#line 1479 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 2, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 138: +#line 1484 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 3, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 139: +#line 1489 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 4, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 140: +#line 1494 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 2, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 141: +#line 1499 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 3, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 142: +#line 1504 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 4, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 143: +#line 1509 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 2, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 144: +#line 1514 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 3, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 145: +#line 1519 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 4, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 146: +#line 1524 "glslang.y" + { + FRAG_VERT_ONLY("mat2", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 2, true, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 147: +#line 1530 "glslang.y" + { + FRAG_VERT_ONLY("mat3", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 3, true, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 148: +#line 1536 "glslang.y" + { + FRAG_VERT_ONLY("mat4", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 4, true, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 149: +#line 1542 "glslang.y" + { + FRAG_VERT_ONLY("sampler1D", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler1D, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 150: +#line 1548 "glslang.y" + { + FRAG_VERT_ONLY("sampler2D", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler2D, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 151: +#line 1554 "glslang.y" + { + FRAG_VERT_ONLY("sampler3D", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler3D, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 152: +#line 1560 "glslang.y" + { + FRAG_VERT_ONLY("samplerCube", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSamplerCube, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 153: +#line 1566 "glslang.y" + { + FRAG_VERT_ONLY("sampler1DShadow", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler1DShadow, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 154: +#line 1572 "glslang.y" + { + FRAG_VERT_ONLY("sampler2DShadow", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler2DShadow, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 155: +#line 1578 "glslang.y" + { + FRAG_VERT_ONLY("struct", yyvsp[0].interm.type.line); + yyval.interm.type = yyvsp[0].interm.type; + yyval.interm.type.qualifier = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + ;} + break; + + case 156: +#line 1583 "glslang.y" + { + // + // This is for user defined type names. The lexical phase looked up the + // type. + // + TType& structure = static_cast<TVariable*>(yyvsp[0].lex.symbol)->getType(); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtStruct, qual, 1, false, false, &structure, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 157: +#line 1596 "glslang.y" + { + TType* structure = new TType(yyvsp[-1].interm.typeList, *yyvsp[-3].lex.string); + TVariable* userTypeDef = new TVariable(yyvsp[-3].lex.string, *structure, true); + if (! parseContext.symbolTable.insert(*userTypeDef)) { + parseContext.error(yyvsp[-3].lex.line, "redefinition", yyvsp[-3].lex.string->c_str(), "struct"); + parseContext.recover(); + } + TPublicType t = { EbtStruct, EvqTemporary, 1, false, false, structure, yyvsp[-4].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 158: +#line 1606 "glslang.y" + { + TType* structure = new TType(yyvsp[-1].interm.typeList, TString("")); + TPublicType t = { EbtStruct, EvqTemporary, 1, false, false, structure, yyvsp[-3].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 159: +#line 1614 "glslang.y" + { + yyval.interm.typeList = yyvsp[0].interm.typeList; + ;} + break; + + case 160: +#line 1617 "glslang.y" + { + yyval.interm.typeList = yyvsp[-1].interm.typeList; + for (unsigned int i = 0; i < yyvsp[0].interm.typeList->size(); ++i) { + for (unsigned int j = 0; j < yyval.interm.typeList->size(); ++j) { + if ((*yyval.interm.typeList)[j].type->getFieldName() == (*yyvsp[0].interm.typeList)[i].type->getFieldName()) { + parseContext.error((*yyvsp[0].interm.typeList)[i].line, "duplicate field name in structure:", "struct", (*yyvsp[0].interm.typeList)[i].type->getFieldName().c_str()); + parseContext.recover(); + } + } + yyval.interm.typeList->push_back((*yyvsp[0].interm.typeList)[i]); + } + ;} + break; + + case 161: +#line 1632 "glslang.y" + { + yyval.interm.typeList = yyvsp[-1].interm.typeList; + + if (parseContext.voidErrorCheck(yyvsp[-2].interm.type.line, (*yyvsp[-1].interm.typeList)[0].type->getFieldName(), yyvsp[-2].interm.type)) { + parseContext.recover(); + } + for (unsigned int i = 0; i < yyval.interm.typeList->size(); ++i) { + // + // Careful not to replace already know aspects of type, like array-ness + // + (*yyval.interm.typeList)[i].type->setType(yyvsp[-2].interm.type.type, yyvsp[-2].interm.type.size, yyvsp[-2].interm.type.matrix, yyvsp[-2].interm.type.userDef); + if (yyvsp[-2].interm.type.userDef) + (*yyval.interm.typeList)[i].type->setTypeName(yyvsp[-2].interm.type.userDef->getTypeName()); + } + ;} + break; + + case 162: +#line 1650 "glslang.y" + { + yyval.interm.typeList = NewPoolTTypeList(); + yyval.interm.typeList->push_back(yyvsp[0].interm.typeLine); + ;} + break; + + case 163: +#line 1654 "glslang.y" + { + yyval.interm.typeList->push_back(yyvsp[0].interm.typeLine); + ;} + break; + + case 164: +#line 1660 "glslang.y" + { + yyval.interm.typeLine.type = new TType(EbtVoid); + yyval.interm.typeLine.line = yyvsp[0].lex.line; + yyval.interm.typeLine.type->setFieldName(*yyvsp[0].lex.string); + ;} + break; + + case 165: +#line 1665 "glslang.y" + { + yyval.interm.typeLine.type = new TType(EbtVoid); + yyval.interm.typeLine.line = yyvsp[-3].lex.line; + yyval.interm.typeLine.type->setFieldName(*yyvsp[-3].lex.string); + + if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion() == 0 || yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getBasicType() != EbtInt || + yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst <= 0) { + parseContext.error(yyvsp[-2].lex.line, "structure field array size must be a positive integer", yyvsp[-3].lex.string->c_str(), ""); + parseContext.recover(); + } else { + yyval.interm.typeLine.type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + } + ;} + break; + + case 166: +#line 1681 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 167: +#line 1685 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 168: +#line 1689 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermAggregate; ;} + break; + + case 169: +#line 1690 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 170: +#line 1696 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 171: +#line 1697 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 172: +#line 1698 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 173: +#line 1699 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 174: +#line 1700 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 175: +#line 1704 "glslang.y" + { yyval.interm.intermAggregate = 0; ;} + break; + + case 176: +#line 1705 "glslang.y" + { parseContext.symbolTable.push(); ;} + break; + + case 177: +#line 1705 "glslang.y" + { parseContext.symbolTable.pop(); ;} + break; + + case 178: +#line 1705 "glslang.y" + { + if (yyvsp[-2].interm.intermAggregate != 0) + yyvsp[-2].interm.intermAggregate->setOperator(EOpSequence); + yyval.interm.intermAggregate = yyvsp[-2].interm.intermAggregate; + ;} + break; + + case 179: +#line 1713 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 180: +#line 1714 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 181: +#line 1719 "glslang.y" + { + yyval.interm.intermNode = 0; + ;} + break; + + case 182: +#line 1722 "glslang.y" + { + if (yyvsp[-1].interm.intermAggregate) + yyvsp[-1].interm.intermAggregate->setOperator(EOpSequence); + yyval.interm.intermNode = yyvsp[-1].interm.intermAggregate; + ;} + break; + + case 183: +#line 1730 "glslang.y" + { + yyval.interm.intermAggregate = parseContext.intermediate.makeAggregate(yyvsp[0].interm.intermNode, 0); + ;} + break; + + case 184: +#line 1733 "glslang.y" + { + yyval.interm.intermAggregate = parseContext.intermediate.growAggregate(yyvsp[-1].interm.intermAggregate, yyvsp[0].interm.intermNode, 0); + ;} + break; + + case 185: +#line 1739 "glslang.y" + { yyval.interm.intermNode = 0; ;} + break; + + case 186: +#line 1740 "glslang.y" + { yyval.interm.intermNode = static_cast<TIntermNode*>(yyvsp[-1].interm.intermTypedNode); ;} + break; + + case 187: +#line 1744 "glslang.y" + { + if (parseContext.boolErrorCheck(yyvsp[-4].lex.line, yyvsp[-2].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermNode = parseContext.intermediate.addSelection(yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.nodePair, yyvsp[-4].lex.line); + ;} + break; + + case 188: +#line 1752 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[-2].interm.intermNode; + yyval.interm.nodePair.node2 = yyvsp[0].interm.intermNode; + ;} + break; + + case 189: +#line 1756 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[0].interm.intermNode; + yyval.interm.nodePair.node2 = 0; + ;} + break; + + case 190: +#line 1766 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + if (parseContext.boolErrorCheck(yyvsp[0].interm.intermTypedNode->getLine(), yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + ;} + break; + + case 191: +#line 1771 "glslang.y" + { + TIntermNode* intermNode; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + if (parseContext.boolErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + + if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-3].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + else { + parseContext.recover(); + yyval.interm.intermTypedNode = 0; + } + ;} + break; + + case 192: +#line 1788 "glslang.y" + { parseContext.symbolTable.push(); ++parseContext.loopNestingLevel; ;} + break; + + case 193: +#line 1788 "glslang.y" + { + parseContext.symbolTable.pop(); + yyval.interm.intermNode = parseContext.intermediate.addLoop(yyvsp[0].interm.intermNode, yyvsp[-2].interm.intermTypedNode, 0, true, yyvsp[-5].lex.line); + --parseContext.loopNestingLevel; + ;} + break; + + case 194: +#line 1793 "glslang.y" + { ++parseContext.loopNestingLevel; ;} + break; + + case 195: +#line 1793 "glslang.y" + { + if (parseContext.boolErrorCheck(yyvsp[0].lex.line, yyvsp[-2].interm.intermTypedNode)) + parseContext.recover(); + + yyval.interm.intermNode = parseContext.intermediate.addLoop(yyvsp[-5].interm.intermNode, yyvsp[-2].interm.intermTypedNode, 0, false, yyvsp[-4].lex.line); + --parseContext.loopNestingLevel; + ;} + break; + + case 196: +#line 1800 "glslang.y" + { parseContext.symbolTable.push(); ++parseContext.loopNestingLevel; ;} + break; + + case 197: +#line 1800 "glslang.y" + { + parseContext.symbolTable.pop(); + yyval.interm.intermNode = parseContext.intermediate.makeAggregate(yyvsp[-3].interm.intermNode, yyvsp[-5].lex.line); + yyval.interm.intermNode = parseContext.intermediate.growAggregate( + yyval.interm.intermNode, + parseContext.intermediate.addLoop(yyvsp[0].interm.intermNode, reinterpret_cast<TIntermTyped*>(yyvsp[-2].interm.nodePair.node1), reinterpret_cast<TIntermTyped*>(yyvsp[-2].interm.nodePair.node2), true, yyvsp[-6].lex.line), + yyvsp[-6].lex.line); + yyval.interm.intermNode->getAsAggregate()->setOperator(EOpSequence); + --parseContext.loopNestingLevel; + ;} + break; + + case 198: +#line 1813 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 199: +#line 1816 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 200: +#line 1822 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 201: +#line 1825 "glslang.y" + { + yyval.interm.intermTypedNode = 0; + ;} + break; + + case 202: +#line 1831 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[-1].interm.intermTypedNode; + yyval.interm.nodePair.node2 = 0; + ;} + break; + + case 203: +#line 1835 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[-2].interm.intermTypedNode; + yyval.interm.nodePair.node2 = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 204: +#line 1842 "glslang.y" + { + if (parseContext.loopNestingLevel <= 0) { + parseContext.error(yyvsp[-1].lex.line, "continue statement only allowed in loops", "", ""); + parseContext.recover(); + } + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpContinue, yyvsp[-1].lex.line); + ;} + break; + + case 205: +#line 1849 "glslang.y" + { + if (parseContext.loopNestingLevel <= 0) { + parseContext.error(yyvsp[-1].lex.line, "break statement only allowed in loops", "", ""); + parseContext.recover(); + } + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpBreak, yyvsp[-1].lex.line); + ;} + break; + + case 206: +#line 1856 "glslang.y" + { + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpReturn, yyvsp[-1].lex.line); + if (parseContext.currentFunctionType->getBasicType() != EbtVoid) { + parseContext.error(yyvsp[-1].lex.line, "non-void function must return a value", "return", ""); + parseContext.recover(); + } + ;} + break; + + case 207: +#line 1863 "glslang.y" + { + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpReturn, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); + parseContext.functionReturnsValue = true; + if (parseContext.currentFunctionType->getBasicType() == EbtVoid) { + parseContext.error(yyvsp[-2].lex.line, "void function cannot return a value", "return", ""); + parseContext.recover(); + } else if (*(parseContext.currentFunctionType) != yyvsp[-1].interm.intermTypedNode->getType()) { + parseContext.error(yyvsp[-2].lex.line, "function return is not matching type:", "return", ""); + parseContext.recover(); + } + ;} + break; + + case 208: +#line 1874 "glslang.y" + { + FRAG_ONLY("discard", yyvsp[-1].lex.line); + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpKill, yyvsp[-1].lex.line); + ;} + break; + + case 209: +#line 1883 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + parseContext.treeRoot = yyval.interm.intermNode; + ;} + break; + + case 210: +#line 1887 "glslang.y" + { + yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-1].interm.intermNode, yyvsp[0].interm.intermNode, 0); + parseContext.treeRoot = yyval.interm.intermNode; + ;} + break; + + case 211: +#line 1894 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 212: +#line 1897 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 213: +#line 1903 "glslang.y" + { + TFunction& function = *(yyvsp[0].interm.function); + TFunction* prevDec = static_cast<TFunction*>(parseContext.symbolTable.find(function.getMangledName())); + // + // Note: 'prevDec' could be 'function' if this is the first time we've seen function + // as it would have just been put in the symbol table. Otherwise, we're looking up + // an earlier occurance. + // + if (prevDec->isDefined()) { + // + // Then this function already has a body. + // + parseContext.error(yyvsp[0].interm.line, "function already has a body", function.getName().c_str(), ""); + parseContext.recover(); + } + prevDec->setDefined(); + + // + // Raise error message if main function takes any parameters or return anything other than void + // + if (function.getName() == "main") { + if (function.getParamCount() > 0) { + parseContext.error(yyvsp[0].interm.line, "function cannot take any parameter(s)", function.getName().c_str(), ""); + parseContext.recover(); + } + if (function.getReturnType().getBasicType() != EbtVoid) { + parseContext.error(yyvsp[0].interm.line, "", function.getReturnType().getBasicString(), "main function cannot return a value" ); + parseContext.recover(); + } + } + + // + // New symbol table scope for body of function plus its arguments + // + parseContext.symbolTable.push(); + + // + // Remember the return type for later checking for RETURN statements. + // + parseContext.currentFunctionType = &(prevDec->getReturnType()); + parseContext.functionReturnsValue = false; + + // + // Insert parameters into the symbol table. + // If the parameter has no name, it's not an error, just don't insert it + // (could be used for unused args). + // + // Also, accumulate the list of parameters into the HIL, so lower level code + // knows where to find parameters. + // + TIntermAggregate* paramNodes = new TIntermAggregate; + for (int i = 0; i < function.getParamCount(); i++) { + TParameter& param = function[i]; + if (param.name != 0) { + TVariable *variable = new TVariable(param.name, *param.type); + // + // Insert the parameters with name in the symbol table. + // + if (! parseContext.symbolTable.insert(*variable)) { + parseContext.error(yyvsp[0].interm.line, "redefinition", variable->getName().c_str(), ""); + parseContext.recover(); + delete variable; + } + // + // Transfer ownership of name pointer to symbol table. + // + param.name = 0; + + // + // Add the parameter to the HIL + // + paramNodes = parseContext.intermediate.growAggregate( + paramNodes, + parseContext.intermediate.addSymbol(variable->getUniqueId(), + variable->getName(), + variable->getType(), yyvsp[0].interm.line), + yyvsp[0].interm.line); + } else { + paramNodes = parseContext.intermediate.growAggregate(paramNodes, parseContext.intermediate.addSymbol(0, "", *param.type, yyvsp[0].interm.line), yyvsp[0].interm.line); + } + } + parseContext.intermediate.setAggregateOperator(paramNodes, EOpParameters, yyvsp[0].interm.line); + yyvsp[0].interm.intermAggregate = paramNodes; + parseContext.loopNestingLevel = 0; + ;} + break; + + case 214: +#line 1988 "glslang.y" + { + //?? Check that all paths return a value if return type != void ? + // May be best done as post process phase on intermediate code + if (parseContext.currentFunctionType->getBasicType() != EbtVoid && ! parseContext.functionReturnsValue) { + parseContext.error(yyvsp[-2].interm.line, "function does not return a value:", "", yyvsp[-2].interm.function->getName().c_str()); + parseContext.recover(); + } + parseContext.symbolTable.pop(); + yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-2].interm.intermAggregate, yyvsp[0].interm.intermNode, 0); + parseContext.intermediate.setAggregateOperator(yyval.interm.intermNode, EOpFunction, yyvsp[-2].interm.line); + yyval.interm.intermNode->getAsAggregate()->setName(yyvsp[-2].interm.function->getMangledName().c_str()); + yyval.interm.intermNode->getAsAggregate()->setType(yyvsp[-2].interm.function->getReturnType()); + + // store the pragma information for debug and optimize and other vendor specific + // information. This information can be queried from the parse tree + yyval.interm.intermNode->getAsAggregate()->setOptimize(parseContext.contextPragma.optimize); + yyval.interm.intermNode->getAsAggregate()->setDebug(parseContext.contextPragma.debug); + yyval.interm.intermNode->getAsAggregate()->addToPragmaTable(parseContext.contextPragma.pragmaTable); + ;} + break; + + + } + +/* Line 999 of yacc.c. */ +#line 4158 "glslang.tab.c" + + yyvsp -= yylen; + yyssp -= yylen; + + + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + 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 + yyn = yypact[yystate]; + + if (YYPACT_NINF < yyn && yyn < YYLAST) + { + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + char *yymsg; + int yyx, yycount; + + yycount = 0; + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + yysize += yystrlen (yytname[yyx]) + 15, yycount++; + yysize += yystrlen ("syntax error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) + { + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); + + if (yycount < 5) + { + yycount = 0; + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); + yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + const char *yyq = ! yycount ? ", expecting " : " or "; + yyp = yystpcpy (yyp, yyq); + yyp = yystpcpy (yyp, yytname[yyx]); + yycount++; + } + } + yyerror (yymsg); + YYSTACK_FREE (yymsg); + } + else + yyerror ("syntax error; also virtual memory exhausted"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror ("syntax error"); + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + /* Return failure if at end of input. */ + if (yychar == YYEOF) + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyss < yyssp) + { + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[*yyssp], yyvsp); + YYPOPSTACK; + } + YYABORT; + } + + YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); + yydestruct (yytoken, &yylval); + yychar = YYEMPTY; + + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +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; + + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[yystate], yyvsp); + yyvsp--; + yystate = *--yyssp; + + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + YYDPRINTF ((stderr, "Shifting error token, ")); + + *++yyvsp = yylval; + + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + return yyresult; +} + + +#line 209 "glslang.y" + + |