src/glsl/glsl_parser.h

   1 /* A Bison parser, made by GNU Bison 2.4.3.  */
   2
   3 /* Skeleton interface for Bison's Yacc-like parsers in C
   4
   5       Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
   6    2009, 2010 Free Software Foundation, Inc.
   7
   8    This program is free software: you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation, either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  20
  21 /* As a special exception, you may create a larger work that contains
  22    part or all of the Bison parser skeleton and distribute that work
  23    under terms of your choice, so long as that work isn't itself a
  24    parser generator using the skeleton or a modified version thereof
  25    as a parser skeleton.  Alternatively, if you modify or redistribute
  26    the parser skeleton itself, you may (at your option) remove this
  27    special exception, which will cause the skeleton and the resulting
  28    Bison output files to be licensed under the GNU General Public
  29    License without this special exception.
  30
  31    This special exception was added by the Free Software Foundation in
  32    version 2.2 of Bison.  */
  33
  34
  35 /* Tokens.  */
  36 #ifndef YYTOKENTYPE
  37 # define YYTOKENTYPE
  38    /* Put the tokens into the symbol table, so that GDB and other debuggers
  39       know about them.  */
  40    enum yytokentype {
  41      ATTRIBUTE = 258,
  42      CONST_TOK = 259,
  43      BOOL_TOK = 260,
  44      FLOAT_TOK = 261,
  45      INT_TOK = 262,
  46      UINT_TOK = 263,
  47      BREAK = 264,
  48      CONTINUE = 265,
  49      DO = 266,
  50      ELSE = 267,
  51      FOR = 268,
  52      IF = 269,
  53      DISCARD = 270,
  54      RETURN = 271,
  55      SWITCH = 272,
  56      CASE = 273,
  57      DEFAULT = 274,
  58      BVEC2 = 275,
  59      BVEC3 = 276,
  60      BVEC4 = 277,
  61      IVEC2 = 278,
  62      IVEC3 = 279,
  63      IVEC4 = 280,
  64      UVEC2 = 281,
  65      UVEC3 = 282,
  66      UVEC4 = 283,
  67      VEC2 = 284,
  68      VEC3 = 285,
  69      VEC4 = 286,
  70      CENTROID = 287,
  71      IN_TOK = 288,
  72      OUT_TOK = 289,
  73      INOUT_TOK = 290,
  74      UNIFORM = 291,
  75      VARYING = 292,
  76      NOPERSPECTIVE = 293,
  77      FLAT = 294,
  78      SMOOTH = 295,
  79      MAT2X2 = 296,
  80      MAT2X3 = 297,
  81      MAT2X4 = 298,
  82      MAT3X2 = 299,
  83      MAT3X3 = 300,
  84      MAT3X4 = 301,
  85      MAT4X2 = 302,
  86      MAT4X3 = 303,
  87      MAT4X4 = 304,
  88      SAMPLER1D = 305,
  89      SAMPLER2D = 306,
  90      SAMPLER3D = 307,
  91      SAMPLERCUBE = 308,
  92      SAMPLER1DSHADOW = 309,
  93      SAMPLER2DSHADOW = 310,
  94      SAMPLERCUBESHADOW = 311,
  95      SAMPLER1DARRAY = 312,
  96      SAMPLER2DARRAY = 313,
  97      SAMPLER1DARRAYSHADOW = 314,
  98      SAMPLER2DARRAYSHADOW = 315,
  99      ISAMPLER1D = 316,
 100      ISAMPLER2D = 317,
 101      ISAMPLER3D = 318,
 102      ISAMPLERCUBE = 319,
 103      ISAMPLER1DARRAY = 320,
 104      ISAMPLER2DARRAY = 321,
 105      USAMPLER1D = 322,
 106      USAMPLER2D = 323,
 107      USAMPLER3D = 324,
 108      USAMPLERCUBE = 325,
 109      USAMPLER1DARRAY = 326,
 110      USAMPLER2DARRAY = 327,
 111      STRUCT = 328,
 112      VOID_TOK = 329,
 113      WHILE = 330,
 114      IDENTIFIER = 331,
 115      TYPE_IDENTIFIER = 332,
 116      NEW_IDENTIFIER = 333,
 117      FLOATCONSTANT = 334,
 118      INTCONSTANT = 335,
 119      UINTCONSTANT = 336,
 120      BOOLCONSTANT = 337,
 121      FIELD_SELECTION = 338,
 122      LEFT_OP = 339,
 123      RIGHT_OP = 340,
 124      INC_OP = 341,
 125      DEC_OP = 342,
 126      LE_OP = 343,
 127      GE_OP = 344,
 128      EQ_OP = 345,
 129      NE_OP = 346,
 130      AND_OP = 347,
 131      OR_OP = 348,
 132      XOR_OP = 349,
 133      MUL_ASSIGN = 350,
 134      DIV_ASSIGN = 351,
 135      ADD_ASSIGN = 352,
 136      MOD_ASSIGN = 353,
 137      LEFT_ASSIGN = 354,
 138      RIGHT_ASSIGN = 355,
 139      AND_ASSIGN = 356,
 140      XOR_ASSIGN = 357,
 141      OR_ASSIGN = 358,
 142      SUB_ASSIGN = 359,
 143      INVARIANT = 360,
 144      LOWP = 361,
 145      MEDIUMP = 362,
 146      HIGHP = 363,
 147      SUPERP = 364,
 148      PRECISION = 365,
 149      VERSION = 366,
 150      EXTENSION = 367,
 151      LINE = 368,
 152      COLON = 369,
 153      EOL = 370,
 154      INTERFACE = 371,
 155      OUTPUT = 372,
 156      PRAGMA_DEBUG_ON = 373,
 157      PRAGMA_DEBUG_OFF = 374,
 158      PRAGMA_OPTIMIZE_ON = 375,
 159      PRAGMA_OPTIMIZE_OFF = 376,
 160      PRAGMA_INVARIANT_ALL = 377,
 161      LAYOUT_TOK = 378,
 162      ASM = 379,
 163      CLASS = 380,
 164      UNION = 381,
 165      ENUM = 382,
 166      TYPEDEF = 383,
 167      TEMPLATE = 384,
 168      THIS = 385,
 169      PACKED_TOK = 386,
 170      GOTO = 387,
 171      INLINE_TOK = 388,
 172      NOINLINE = 389,
 173      VOLATILE = 390,
 174      PUBLIC_TOK = 391,
 175      STATIC = 392,
 176      EXTERN = 393,
 177      EXTERNAL = 394,
 178      LONG_TOK = 395,
 179      SHORT_TOK = 396,
 180      DOUBLE_TOK = 397,
 181      HALF = 398,
 182      FIXED_TOK = 399,
 183      UNSIGNED = 400,
 184      INPUT_TOK = 401,
 185      OUPTUT = 402,
 186      HVEC2 = 403,
 187      HVEC3 = 404,
 188      HVEC4 = 405,
 189      DVEC2 = 406,
 190      DVEC3 = 407,
 191      DVEC4 = 408,
 192      FVEC2 = 409,
 193      FVEC3 = 410,
 194      FVEC4 = 411,
 195      SAMPLER2DRECT = 412,
 196      SAMPLER3DRECT = 413,
 197      SAMPLER2DRECTSHADOW = 414,
 198      SIZEOF = 415,
 199      CAST = 416,
 200      NAMESPACE = 417,
 201      USING = 418,
 202      ERROR_TOK = 419,
 203      COMMON = 420,
 204      PARTITION = 421,
 205      ACTIVE = 422,
 206      SAMPLERBUFFER = 423,
 207      FILTER = 424,
 208      IMAGE1D = 425,
 209      IMAGE2D = 426,
 210      IMAGE3D = 427,
 211      IMAGECUBE = 428,
 212      IMAGE1DARRAY = 429,
 213      IMAGE2DARRAY = 430,
 214      IIMAGE1D = 431,
 215      IIMAGE2D = 432,
 216      IIMAGE3D = 433,
 217      IIMAGECUBE = 434,
 218      IIMAGE1DARRAY = 435,
 219      IIMAGE2DARRAY = 436,
 220      UIMAGE1D = 437,
 221      UIMAGE2D = 438,
 222      UIMAGE3D = 439,
 223      UIMAGECUBE = 440,
 224      UIMAGE1DARRAY = 441,
 225      UIMAGE2DARRAY = 442,
 226      IMAGE1DSHADOW = 443,
 227      IMAGE2DSHADOW = 444,
 228      IMAGEBUFFER = 445,
 229      IIMAGEBUFFER = 446,
 230      UIMAGEBUFFER = 447,
 231      IMAGE1DARRAYSHADOW = 448,
 232      IMAGE2DARRAYSHADOW = 449,
 233      ROW_MAJOR = 450
 234    };
 235 #endif
 236
 237
 238
 239 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 240 typedef union YYSTYPE
 241 {
 242
 243 /* Line 1685 of yacc.c  */
 244 #line 52 "glsl_parser.ypp"
 245
 246    int n;
 247    float real;
 248    char *identifier;
 249
 250    struct ast_type_qualifier type_qualifier;
 251
 252    ast_node *node;
 253    ast_type_specifier *type_specifier;
 254    ast_fully_specified_type *fully_specified_type;
 255    ast_function *function;
 256    ast_parameter_declarator *parameter_declarator;
 257    ast_function_definition *function_definition;
 258    ast_compound_statement *compound_statement;
 259    ast_expression *expression;
 260    ast_declarator_list *declarator_list;
 261    ast_struct_specifier *struct_specifier;
 262    ast_declaration *declaration;
 263
 264    struct {
 265       ast_node *cond;
 266       ast_expression *rest;
 267    } for_rest_statement;
 268
 269    struct {
 270       ast_node *then_statement;
 271       ast_node *else_statement;
 272    } selection_rest_statement;
 273
 274
 275
 276 /* Line 1685 of yacc.c  */
 277 #line 278 "glsl_parser.h"
 278 } YYSTYPE;
 279 # define YYSTYPE_IS_TRIVIAL 1
 280 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 281 # define YYSTYPE_IS_DECLARED 1
 282 #endif
 283
 284
 285
 286 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
 287 typedef struct YYLTYPE
 288 {
 289   int first_line;
 290   int first_column;
 291   int last_line;
 292   int last_column;
 293 } YYLTYPE;
 294 # define yyltype YYLTYPE /* obsolescent; will be withdrawn */
 295 # define YYLTYPE_IS_DECLARED 1
 296 # define YYLTYPE_IS_TRIVIAL 1
 297 #endif
 298
 299
 300