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      FLOATCONSTANT = 332,
 116      INTCONSTANT = 333,
 117      UINTCONSTANT = 334,
 118      BOOLCONSTANT = 335,
 119      FIELD_SELECTION = 336,
 120      LEFT_OP = 337,
 121      RIGHT_OP = 338,
 122      INC_OP = 339,
 123      DEC_OP = 340,
 124      LE_OP = 341,
 125      GE_OP = 342,
 126      EQ_OP = 343,
 127      NE_OP = 344,
 128      AND_OP = 345,
 129      OR_OP = 346,
 130      XOR_OP = 347,
 131      MUL_ASSIGN = 348,
 132      DIV_ASSIGN = 349,
 133      ADD_ASSIGN = 350,
 134      MOD_ASSIGN = 351,
 135      LEFT_ASSIGN = 352,
 136      RIGHT_ASSIGN = 353,
 137      AND_ASSIGN = 354,
 138      XOR_ASSIGN = 355,
 139      OR_ASSIGN = 356,
 140      SUB_ASSIGN = 357,
 141      INVARIANT = 358,
 142      LOWP = 359,
 143      MEDIUMP = 360,
 144      HIGHP = 361,
 145      SUPERP = 362,
 146      PRECISION = 363,
 147      VERSION = 364,
 148      EXTENSION = 365,
 149      LINE = 366,
 150      COLON = 367,
 151      EOL = 368,
 152      INTERFACE = 369,
 153      OUTPUT = 370,
 154      PRAGMA_DEBUG_ON = 371,
 155      PRAGMA_DEBUG_OFF = 372,
 156      PRAGMA_OPTIMIZE_ON = 373,
 157      PRAGMA_OPTIMIZE_OFF = 374,
 158      PRAGMA_INVARIANT_ALL = 375,
 159      LAYOUT_TOK = 376,
 160      ASM = 377,
 161      CLASS = 378,
 162      UNION = 379,
 163      ENUM = 380,
 164      TYPEDEF = 381,
 165      TEMPLATE = 382,
 166      THIS = 383,
 167      PACKED_TOK = 384,
 168      GOTO = 385,
 169      INLINE_TOK = 386,
 170      NOINLINE = 387,
 171      VOLATILE = 388,
 172      PUBLIC_TOK = 389,
 173      STATIC = 390,
 174      EXTERN = 391,
 175      EXTERNAL = 392,
 176      LONG_TOK = 393,
 177      SHORT_TOK = 394,
 178      DOUBLE_TOK = 395,
 179      HALF = 396,
 180      FIXED_TOK = 397,
 181      UNSIGNED = 398,
 182      INPUT_TOK = 399,
 183      OUPTUT = 400,
 184      HVEC2 = 401,
 185      HVEC3 = 402,
 186      HVEC4 = 403,
 187      DVEC2 = 404,
 188      DVEC3 = 405,
 189      DVEC4 = 406,
 190      FVEC2 = 407,
 191      FVEC3 = 408,
 192      FVEC4 = 409,
 193      SAMPLER2DRECT = 410,
 194      SAMPLER3DRECT = 411,
 195      SAMPLER2DRECTSHADOW = 412,
 196      SIZEOF = 413,
 197      CAST = 414,
 198      NAMESPACE = 415,
 199      USING = 416,
 200      ERROR_TOK = 417,
 201      COMMON = 418,
 202      PARTITION = 419,
 203      ACTIVE = 420,
 204      SAMPLERBUFFER = 421,
 205      FILTER = 422,
 206      IMAGE1D = 423,
 207      IMAGE2D = 424,
 208      IMAGE3D = 425,
 209      IMAGECUBE = 426,
 210      IMAGE1DARRAY = 427,
 211      IMAGE2DARRAY = 428,
 212      IIMAGE1D = 429,
 213      IIMAGE2D = 430,
 214      IIMAGE3D = 431,
 215      IIMAGECUBE = 432,
 216      IIMAGE1DARRAY = 433,
 217      IIMAGE2DARRAY = 434,
 218      UIMAGE1D = 435,
 219      UIMAGE2D = 436,
 220      UIMAGE3D = 437,
 221      UIMAGECUBE = 438,
 222      UIMAGE1DARRAY = 439,
 223      UIMAGE2DARRAY = 440,
 224      IMAGE1DSHADOW = 441,
 225      IMAGE2DSHADOW = 442,
 226      IMAGEBUFFER = 443,
 227      IIMAGEBUFFER = 444,
 228      UIMAGEBUFFER = 445,
 229      IMAGE1DARRAYSHADOW = 446,
 230      IMAGE2DARRAYSHADOW = 447,
 231      ROW_MAJOR = 448
 232    };
 233 #endif
 234
 235
 236
 237 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 238 typedef union YYSTYPE
 239 {
 240
 241 /* Line 1685 of yacc.c  */
 242 #line 52 "glsl_parser.ypp"
 243
 244    int n;
 245    float real;
 246    char *identifier;
 247
 248    struct ast_type_qualifier type_qualifier;
 249
 250    ast_node *node;
 251    ast_type_specifier *type_specifier;
 252    ast_fully_specified_type *fully_specified_type;
 253    ast_function *function;
 254    ast_parameter_declarator *parameter_declarator;
 255    ast_function_definition *function_definition;
 256    ast_compound_statement *compound_statement;
 257    ast_expression *expression;
 258    ast_declarator_list *declarator_list;
 259    ast_struct_specifier *struct_specifier;
 260    ast_declaration *declaration;
 261
 262    struct {
 263       ast_node *cond;
 264       ast_expression *rest;
 265    } for_rest_statement;
 266
 267    struct {
 268       ast_node *then_statement;
 269       ast_node *else_statement;
 270    } selection_rest_statement;
 271
 272
 273
 274 /* Line 1685 of yacc.c  */
 275 #line 276 "glsl_parser.h"
 276 } YYSTYPE;
 277 # define YYSTYPE_IS_TRIVIAL 1
 278 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 279 # define YYSTYPE_IS_DECLARED 1
 280 #endif
 281
 282
 283
 284 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
 285 typedef struct YYLTYPE
 286 {
 287   int first_line;
 288   int first_column;
 289   int last_line;
 290   int last_column;
 291 } YYLTYPE;
 292 # define yyltype YYLTYPE /* obsolescent; will be withdrawn */
 293 # define YYLTYPE_IS_DECLARED 1
 294 # define YYLTYPE_IS_TRIVIAL 1
 295 #endif
 296
 297
 298