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 = 260,
  45      FLOAT = 261,
  46      INT = 262,
  47      UINT = 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      MAT2 = 287,
  72      MAT3 = 288,
  73      MAT4 = 289,
  74      CENTROID = 290,
  75      IN = 291,
  76      OUT = 292,
  77      INOUT = 293,
  78      UNIFORM = 294,
  79      VARYING = 295,
  80      NOPERSPECTIVE = 296,
  81      FLAT = 297,
  82      SMOOTH = 298,
  83      MAT2X2 = 299,
  84      MAT2X3 = 300,
  85      MAT2X4 = 301,
  86      MAT3X2 = 302,
  87      MAT3X3 = 303,
  88      MAT3X4 = 304,
  89      MAT4X2 = 305,
  90      MAT4X3 = 306,
  91      MAT4X4 = 307,
  92      SAMPLER1D = 308,
  93      SAMPLER2D = 309,
  94      SAMPLER3D = 310,
  95      SAMPLERCUBE = 311,
  96      SAMPLER1DSHADOW = 312,
  97      SAMPLER2DSHADOW = 313,
  98      SAMPLERCUBESHADOW = 314,
  99      SAMPLER1DARRAY = 315,
 100      SAMPLER2DARRAY = 316,
 101      SAMPLER1DARRAYSHADOW = 317,
 102      SAMPLER2DARRAYSHADOW = 318,
 103      ISAMPLER1D = 319,
 104      ISAMPLER2D = 320,
 105      ISAMPLER3D = 321,
 106      ISAMPLERCUBE = 322,
 107      ISAMPLER1DARRAY = 323,
 108      ISAMPLER2DARRAY = 324,
 109      USAMPLER1D = 325,
 110      USAMPLER2D = 326,
 111      USAMPLER3D = 327,
 112      USAMPLERCUBE = 328,
 113      USAMPLER1DARRAY = 329,
 114      USAMPLER2DARRAY = 330,
 115      STRUCT = 331,
 116      VOID = 332,
 117      WHILE = 333,
 118      IDENTIFIER = 334,
 119      FLOATCONSTANT = 335,
 120      INTCONSTANT = 336,
 121      UINTCONSTANT = 337,
 122      BOOLCONSTANT = 338,
 123      FIELD_SELECTION = 339,
 124      LEFT_OP = 340,
 125      RIGHT_OP = 341,
 126      INC_OP = 342,
 127      DEC_OP = 343,
 128      LE_OP = 344,
 129      GE_OP = 345,
 130      EQ_OP = 346,
 131      NE_OP = 347,
 132      AND_OP = 348,
 133      OR_OP = 349,
 134      XOR_OP = 350,
 135      MUL_ASSIGN = 351,
 136      DIV_ASSIGN = 352,
 137      ADD_ASSIGN = 353,
 138      MOD_ASSIGN = 354,
 139      LEFT_ASSIGN = 355,
 140      RIGHT_ASSIGN = 356,
 141      AND_ASSIGN = 357,
 142      XOR_ASSIGN = 358,
 143      OR_ASSIGN = 359,
 144      SUB_ASSIGN = 360,
 145      INVARIANT = 361,
 146      LOWP = 362,
 147      MEDIUMP = 363,
 148      HIGHP = 364,
 149      PRECISION = 365,
 150      VERSION = 366,
 151      EXTENSION = 367,
 152      LINE = 368,
 153      PRAGMA = 369,
 154      COLON = 370,
 155      EOL = 371,
 156      INTERFACE = 372,
 157      OUTPUT = 373,
 158      ASM = 374,
 159      CLASS = 375,
 160      UNION = 376,
 161      ENUM = 377,
 162      TYPEDEF = 378,
 163      TEMPLATE = 379,
 164      THIS = 380,
 165      PACKED = 381,
 166      GOTO = 382,
 167      INLINE_TOK = 383,
 168      NOINLINE = 384,
 169      VOLATILE = 385,
 170      PUBLIC_TOK = 386,
 171      STATIC = 387,
 172      EXTERN = 388,
 173      EXTERNAL = 389,
 174      LONG = 390,
 175      SHORT = 391,
 176      DOUBLE = 392,
 177      HALF = 393,
 178      FIXED = 394,
 179      UNSIGNED = 395,
 180      INPUT = 396,
 181      OUPTUT = 397,
 182      HVEC2 = 398,
 183      HVEC3 = 399,
 184      HVEC4 = 400,
 185      DVEC2 = 401,
 186      DVEC3 = 402,
 187      DVEC4 = 403,
 188      FVEC2 = 404,
 189      FVEC3 = 405,
 190      FVEC4 = 406,
 191      SAMPLER2DRECT = 407,
 192      SAMPLER3DRECT = 408,
 193      SAMPLER2DRECTSHADOW = 409,
 194      SIZEOF = 410,
 195      CAST = 411,
 196      NAMESPACE = 412,
 197      USING = 413
 198    };
 199 #endif
 200
 201
 202
 203 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 204 typedef union YYSTYPE
 205 {
 206
 207 /* Line 1676 of yacc.c  */
 208 #line 45 "glsl_parser.ypp"
 209
 210    int n;
 211    float real;
 212    char *identifier;
 213
 214    union {
 215       struct ast_type_qualifier q;
 216       unsigned i;
 217    } type_qualifier;
 218
 219    struct ast_node *node;
 220    struct ast_type_specifier *type_specifier;
 221    struct ast_fully_specified_type *fully_specified_type;
 222    struct ast_function *function;
 223    struct ast_parameter_declarator *parameter_declarator;
 224    struct ast_function_definition *function_definition;
 225    struct ast_compound_statement *compound_statement;
 226    struct ast_expression *expression;
 227    struct ast_declarator_list *declarator_list;
 228    struct ast_struct_specifier *struct_specifier;
 229    struct ast_declaration *declaration;
 230
 231    struct {
 232       struct ast_node *cond;
 233       struct ast_expression *rest;
 234    } for_rest_statement;
 235
 236
 237
 238 /* Line 1676 of yacc.c  */
 239 #line 240 "glsl_parser.h"
 240 } YYSTYPE;
 241 # define YYSTYPE_IS_TRIVIAL 1
 242 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 243 # define YYSTYPE_IS_DECLARED 1
 244 #endif
 245
 246
 247
 248 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
 249 typedef struct YYLTYPE
 250 {
 251   int first_line;
 252   int first_column;
 253   int last_line;
 254   int last_column;
 255 } YYLTYPE;
 256 # define yyltype YYLTYPE /* obsolescent; will be withdrawn */
 257 # define YYLTYPE_IS_DECLARED 1
 258 # define YYLTYPE_IS_TRIVIAL 1
 259 #endif
 260
 261
 262