src/glsl/glsl_parser.h

   1
   2 /* A Bison parser, made by GNU Bison 2.4.1.  */
   3
   4 /* Skeleton interface for Bison's Yacc-like parsers in C
   5
   6       Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
   7    Free Software Foundation, Inc.
   8
   9    This program is free software: you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation, either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  21
  22 /* As a special exception, you may create a larger work that contains
  23    part or all of the Bison parser skeleton and distribute that work
  24    under terms of your choice, so long as that work isn't itself a
  25    parser generator using the skeleton or a modified version thereof
  26    as a parser skeleton.  Alternatively, if you modify or redistribute
  27    the parser skeleton itself, you may (at your option) remove this
  28    special exception, which will cause the skeleton and the resulting
  29    Bison output files to be licensed under the GNU General Public
  30    License without this special exception.
  31
  32    This special exception was added by the Free Software Foundation in
  33    version 2.2 of Bison.  */
  34
  35
  36 /* Tokens.  */
  37 #ifndef YYTOKENTYPE
  38 # define YYTOKENTYPE
  39    /* Put the tokens into the symbol table, so that GDB and other debuggers
  40       know about them.  */
  41    enum yytokentype {
  42      ATTRIBUTE = 258,
  43      CONST_TOK = 259,
  44      BOOL_TOK = 260,
  45      FLOAT_TOK = 261,
  46      INT_TOK = 262,
  47      UINT_TOK = 263,
  48      BREAK = 264,
  49      CONTINUE = 265,
  50      DO = 266,
  51      ELSE = 267,
  52      FOR = 268,
  53      IF = 269,
  54      DISCARD = 270,
  55      RETURN = 271,
  56      SWITCH = 272,
  57      CASE = 273,
  58      DEFAULT = 274,
  59      BVEC2 = 275,
  60      BVEC3 = 276,
  61      BVEC4 = 277,
  62      IVEC2 = 278,
  63      IVEC3 = 279,
  64      IVEC4 = 280,
  65      UVEC2 = 281,
  66      UVEC3 = 282,
  67      UVEC4 = 283,
  68      VEC2 = 284,
  69      VEC3 = 285,
  70      VEC4 = 286,
  71      CENTROID = 287,
  72      IN_TOK = 288,
  73      OUT_TOK = 289,
  74      INOUT_TOK = 290,
  75      UNIFORM = 291,
  76      VARYING = 292,
  77      NOPERSPECTIVE = 293,
  78      FLAT = 294,
  79      SMOOTH = 295,
  80      MAT2X2 = 296,
  81      MAT2X3 = 297,
  82      MAT2X4 = 298,
  83      MAT3X2 = 299,
  84      MAT3X3 = 300,
  85      MAT3X4 = 301,
  86      MAT4X2 = 302,
  87      MAT4X3 = 303,
  88      MAT4X4 = 304,
  89      SAMPLER1D = 305,
  90      SAMPLER2D = 306,
  91      SAMPLER3D = 307,
  92      SAMPLERCUBE = 308,
  93      SAMPLER1DSHADOW = 309,
  94      SAMPLER2DSHADOW = 310,
  95      SAMPLERCUBESHADOW = 311,
  96      SAMPLER1DARRAY = 312,
  97      SAMPLER2DARRAY = 313,
  98      SAMPLER1DARRAYSHADOW = 314,
  99      SAMPLER2DARRAYSHADOW = 315,
 100      ISAMPLER1D = 316,
 101      ISAMPLER2D = 317,
 102      ISAMPLER3D = 318,
 103      ISAMPLERCUBE = 319,
 104      ISAMPLER1DARRAY = 320,
 105      ISAMPLER2DARRAY = 321,
 106      USAMPLER1D = 322,
 107      USAMPLER2D = 323,
 108      USAMPLER3D = 324,
 109      USAMPLERCUBE = 325,
 110      USAMPLER1DARRAY = 326,
 111      USAMPLER2DARRAY = 327,
 112      STRUCT = 328,
 113      VOID_TOK = 329,
 114      WHILE = 330,
 115      IDENTIFIER = 331,
 116      FLOATCONSTANT = 332,
 117      INTCONSTANT = 333,
 118      UINTCONSTANT = 334,
 119      BOOLCONSTANT = 335,
 120      FIELD_SELECTION = 336,
 121      LEFT_OP = 337,
 122      RIGHT_OP = 338,
 123      INC_OP = 339,
 124      DEC_OP = 340,
 125      LE_OP = 341,
 126      GE_OP = 342,
 127      EQ_OP = 343,
 128      NE_OP = 344,
 129      AND_OP = 345,
 130      OR_OP = 346,
 131      XOR_OP = 347,
 132      MUL_ASSIGN = 348,
 133      DIV_ASSIGN = 349,
 134      ADD_ASSIGN = 350,
 135      MOD_ASSIGN = 351,
 136      LEFT_ASSIGN = 352,
 137      RIGHT_ASSIGN = 353,
 138      AND_ASSIGN = 354,
 139      XOR_ASSIGN = 355,
 140      OR_ASSIGN = 356,
 141      SUB_ASSIGN = 357,
 142      INVARIANT = 358,
 143      LOWP = 359,
 144      MEDIUMP = 360,
 145      HIGHP = 361,
 146      SUPERP = 362,
 147      PRECISION = 363,
 148      VERSION = 364,
 149      EXTENSION = 365,
 150      LINE = 366,
 151      PRAGMA = 367,
 152      COLON = 368,
 153      EOL = 369,
 154      INTERFACE = 370,
 155      OUTPUT = 371,
 156      LAYOUT_TOK = 372,
 157      ASM = 373,
 158      CLASS = 374,
 159      UNION = 375,
 160      ENUM = 376,
 161      TYPEDEF = 377,
 162      TEMPLATE = 378,
 163      THIS = 379,
 164      PACKED_TOK = 380,
 165      GOTO = 381,
 166      INLINE_TOK = 382,
 167      NOINLINE = 383,
 168      VOLATILE = 384,
 169      PUBLIC_TOK = 385,
 170      STATIC = 386,
 171      EXTERN = 387,
 172      EXTERNAL = 388,
 173      LONG_TOK = 389,
 174      SHORT_TOK = 390,
 175      DOUBLE_TOK = 391,
 176      HALF = 392,
 177      FIXED_TOK = 393,
 178      UNSIGNED = 394,
 179      INPUT_TOK = 395,
 180      OUPTUT = 396,
 181      HVEC2 = 397,
 182      HVEC3 = 398,
 183      HVEC4 = 399,
 184      DVEC2 = 400,
 185      DVEC3 = 401,
 186      DVEC4 = 402,
 187      FVEC2 = 403,
 188      FVEC3 = 404,
 189      FVEC4 = 405,
 190      SAMPLER2DRECT = 406,
 191      SAMPLER3DRECT = 407,
 192      SAMPLER2DRECTSHADOW = 408,
 193      SIZEOF = 409,
 194      CAST = 410,
 195      NAMESPACE = 411,
 196      USING = 412,
 197      ERROR_TOK = 413,
 198      COMMON = 414,
 199      PARTITION = 415,
 200      ACTIVE = 416,
 201      SAMPLERBUFFER = 417,
 202      FILTER = 418,
 203      IMAGE1D = 419,
 204      IMAGE2D = 420,
 205      IMAGE3D = 421,
 206      IMAGECUBE = 422,
 207      IMAGE1DARRAY = 423,
 208      IMAGE2DARRAY = 424,
 209      IIMAGE1D = 425,
 210      IIMAGE2D = 426,
 211      IIMAGE3D = 427,
 212      IIMAGECUBE = 428,
 213      IIMAGE1DARRAY = 429,
 214      IIMAGE2DARRAY = 430,
 215      UIMAGE1D = 431,
 216      UIMAGE2D = 432,
 217      UIMAGE3D = 433,
 218      UIMAGECUBE = 434,
 219      UIMAGE1DARRAY = 435,
 220      UIMAGE2DARRAY = 436,
 221      IMAGE1DSHADOW = 437,
 222      IMAGE2DSHADOW = 438,
 223      IMAGEBUFFER = 439,
 224      IIMAGEBUFFER = 440,
 225      UIMAGEBUFFER = 441,
 226      ROW_MAJOR = 442
 227    };
 228 #endif
 229
 230
 231
 232 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 233 typedef union YYSTYPE
 234 {
 235
 236 /* Line 1676 of yacc.c  */
 237 #line 52 "glsl_parser.ypp"
 238
 239    int n;
 240    float real;
 241    char *identifier;
 242
 243    union {
 244       struct ast_type_qualifier q;
 245       unsigned i;
 246    } type_qualifier;
 247
 248    ast_node *node;
 249    ast_type_specifier *type_specifier;
 250    ast_fully_specified_type *fully_specified_type;
 251    ast_function *function;
 252    ast_parameter_declarator *parameter_declarator;
 253    ast_function_definition *function_definition;
 254    ast_compound_statement *compound_statement;
 255    ast_expression *expression;
 256    ast_declarator_list *declarator_list;
 257    ast_struct_specifier *struct_specifier;
 258    ast_declaration *declaration;
 259
 260    struct {
 261       ast_node *cond;
 262       ast_expression *rest;
 263    } for_rest_statement;
 264
 265
 266
 267 /* Line 1676 of yacc.c  */
 268 #line 269 "glsl_parser.h"
 269 } YYSTYPE;
 270 # define YYSTYPE_IS_TRIVIAL 1
 271 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 272 # define YYSTYPE_IS_DECLARED 1
 273 #endif
 274
 275
 276
 277 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
 278 typedef struct YYLTYPE
 279 {
 280   int first_line;
 281   int first_column;
 282   int last_line;
 283   int last_column;
 284 } YYLTYPE;
 285 # define yyltype YYLTYPE /* obsolescent; will be withdrawn */
 286 # define YYLTYPE_IS_DECLARED 1
 287 # define YYLTYPE_IS_TRIVIAL 1
 288 #endif
 289
 290
 291