src/mesa/shader/slang/library/slang_shader_syn.h

   1 ".syntax translation_unit;\n"
   2 ".emtcode REVISION 3\n"
   3 ".emtcode EXTERNAL_NULL 0\n"
   4 ".emtcode EXTERNAL_FUNCTION_DEFINITION 1\n"
   5 ".emtcode EXTERNAL_DECLARATION 2\n"
   6 ".emtcode DECLARATION_FUNCTION_PROTOTYPE 1\n"
   7 ".emtcode DECLARATION_INIT_DECLARATOR_LIST 2\n"
   8 ".emtcode FUNCTION_ORDINARY 0\n"
   9 ".emtcode FUNCTION_CONSTRUCTOR 1\n"
  10 ".emtcode FUNCTION_OPERATOR 2\n"
  11 ".emtcode OPERATOR_ADDASSIGN 1\n"
  12 ".emtcode OPERATOR_SUBASSIGN 2\n"
  13 ".emtcode OPERATOR_MULASSIGN 3\n"
  14 ".emtcode OPERATOR_DIVASSIGN 4\n"
  15 ".emtcode OPERATOR_LOGICALXOR 11\n"
  16 ".emtcode OPERATOR_LESS 15\n"
  17 ".emtcode OPERATOR_GREATER 16\n"
  18 ".emtcode OPERATOR_LESSEQUAL 17\n"
  19 ".emtcode OPERATOR_GREATEREQUAL 18\n"
  20 ".emtcode OPERATOR_MULTIPLY 21\n"
  21 ".emtcode OPERATOR_DIVIDE 22\n"
  22 ".emtcode OPERATOR_INCREMENT 24\n"
  23 ".emtcode OPERATOR_DECREMENT 25\n"
  24 ".emtcode OPERATOR_PLUS 26\n"
  25 ".emtcode OPERATOR_MINUS 27\n"
  26 ".emtcode OPERATOR_NOT 29\n"
  27 ".emtcode DECLARATOR_NONE 0\n"
  28 ".emtcode DECLARATOR_NEXT 1\n"
  29 ".emtcode VARIABLE_NONE 0\n"
  30 ".emtcode VARIABLE_IDENTIFIER 1\n"
  31 ".emtcode VARIABLE_INITIALIZER 2\n"
  32 ".emtcode VARIABLE_ARRAY_EXPLICIT 3\n"
  33 ".emtcode VARIABLE_ARRAY_UNKNOWN 4\n"
  34 ".emtcode TYPE_QUALIFIER_NONE 0\n"
  35 ".emtcode TYPE_QUALIFIER_CONST 1\n"
  36 ".emtcode TYPE_QUALIFIER_ATTRIBUTE 2\n"
  37 ".emtcode TYPE_QUALIFIER_VARYING 3\n"
  38 ".emtcode TYPE_QUALIFIER_UNIFORM 4\n"
  39 ".emtcode TYPE_QUALIFIER_FIXEDOUTPUT 5\n"
  40 ".emtcode TYPE_QUALIFIER_FIXEDINPUT 6\n"
  41 ".emtcode TYPE_SPECIFIER_VOID 0\n"
  42 ".emtcode TYPE_SPECIFIER_BOOL 1\n"
  43 ".emtcode TYPE_SPECIFIER_BVEC2 2\n"
  44 ".emtcode TYPE_SPECIFIER_BVEC3 3\n"
  45 ".emtcode TYPE_SPECIFIER_BVEC4 4\n"
  46 ".emtcode TYPE_SPECIFIER_INT 5\n"
  47 ".emtcode TYPE_SPECIFIER_IVEC2 6\n"
  48 ".emtcode TYPE_SPECIFIER_IVEC3 7\n"
  49 ".emtcode TYPE_SPECIFIER_IVEC4 8\n"
  50 ".emtcode TYPE_SPECIFIER_FLOAT 9\n"
  51 ".emtcode TYPE_SPECIFIER_VEC2 10\n"
  52 ".emtcode TYPE_SPECIFIER_VEC3 11\n"
  53 ".emtcode TYPE_SPECIFIER_VEC4 12\n"
  54 ".emtcode TYPE_SPECIFIER_MAT2 13\n"
  55 ".emtcode TYPE_SPECIFIER_MAT3 14\n"
  56 ".emtcode TYPE_SPECIFIER_MAT4 15\n"
  57 ".emtcode TYPE_SPECIFIER_SAMPLER1D 16\n"
  58 ".emtcode TYPE_SPECIFIER_SAMPLER2D 17\n"
  59 ".emtcode TYPE_SPECIFIER_SAMPLER3D 18\n"
  60 ".emtcode TYPE_SPECIFIER_SAMPLERCUBE 19\n"
  61 ".emtcode TYPE_SPECIFIER_SAMPLER1DSHADOW 20\n"
  62 ".emtcode TYPE_SPECIFIER_SAMPLER2DSHADOW 21\n"
  63 ".emtcode TYPE_SPECIFIER_STRUCT 22\n"
  64 ".emtcode TYPE_SPECIFIER_TYPENAME 23\n"
  65 ".emtcode FIELD_NONE 0\n"
  66 ".emtcode FIELD_NEXT 1\n"
  67 ".emtcode FIELD_ARRAY 2\n"
  68 ".emtcode OP_END 0\n"
  69 ".emtcode OP_BLOCK_BEGIN_NO_NEW_SCOPE 1\n"
  70 ".emtcode OP_BLOCK_BEGIN_NEW_SCOPE 2\n"
  71 ".emtcode OP_DECLARE 3\n"
  72 ".emtcode OP_ASM 4\n"
  73 ".emtcode OP_BREAK 5\n"
  74 ".emtcode OP_CONTINUE 6\n"
  75 ".emtcode OP_DISCARD 7\n"
  76 ".emtcode OP_RETURN 8\n"
  77 ".emtcode OP_EXPRESSION 9\n"
  78 ".emtcode OP_IF 10\n"
  79 ".emtcode OP_WHILE 11\n"
  80 ".emtcode OP_DO 12\n"
  81 ".emtcode OP_FOR 13\n"
  82 ".emtcode OP_PUSH_VOID 14\n"
  83 ".emtcode OP_PUSH_BOOL 15\n"
  84 ".emtcode OP_PUSH_INT 16\n"
  85 ".emtcode OP_PUSH_FLOAT 17\n"
  86 ".emtcode OP_PUSH_IDENTIFIER 18\n"
  87 ".emtcode OP_SEQUENCE 19\n"
  88 ".emtcode OP_ASSIGN 20\n"
  89 ".emtcode OP_ADDASSIGN 21\n"
  90 ".emtcode OP_SUBASSIGN 22\n"
  91 ".emtcode OP_MULASSIGN 23\n"
  92 ".emtcode OP_DIVASSIGN 24\n"
  93 ".emtcode OP_SELECT 31\n"
  94 ".emtcode OP_LOGICALOR 32\n"
  95 ".emtcode OP_LOGICALXOR 33\n"
  96 ".emtcode OP_LOGICALAND 34\n"
  97 ".emtcode OP_EQUAL 38\n"
  98 ".emtcode OP_NOTEQUAL 39\n"
  99 ".emtcode OP_LESS 40\n"
 100 ".emtcode OP_GREATER 41\n"
 101 ".emtcode OP_LESSEQUAL 42\n"
 102 ".emtcode OP_GREATEREQUAL 43\n"
 103 ".emtcode OP_ADD 46\n"
 104 ".emtcode OP_SUBTRACT 47\n"
 105 ".emtcode OP_MULTIPLY 48\n"
 106 ".emtcode OP_DIVIDE 49\n"
 107 ".emtcode OP_PREINCREMENT 51\n"
 108 ".emtcode OP_PREDECREMENT 52\n"
 109 ".emtcode OP_PLUS 53\n"
 110 ".emtcode OP_MINUS 54\n"
 111 ".emtcode OP_NOT 56\n"
 112 ".emtcode OP_SUBSCRIPT 57\n"
 113 ".emtcode OP_CALL 58\n"
 114 ".emtcode OP_FIELD 59\n"
 115 ".emtcode OP_POSTINCREMENT 60\n"
 116 ".emtcode OP_POSTDECREMENT 61\n"
 117 ".emtcode PARAM_QUALIFIER_IN 0\n"
 118 ".emtcode PARAM_QUALIFIER_OUT 1\n"
 119 ".emtcode PARAM_QUALIFIER_INOUT 2\n"
 120 ".emtcode PARAMETER_NONE 0\n"
 121 ".emtcode PARAMETER_NEXT 1\n"
 122 ".emtcode PARAMETER_ARRAY_NOT_PRESENT 0\n"
 123 ".emtcode PARAMETER_ARRAY_PRESENT 1\n"
 124 ".errtext INVALID_EXTERNAL_DECLARATION \"error 2001: invalid external declaration\"\n"
 125 ".errtext INVALID_OPERATOR_OVERRIDE \"error 2002: invalid operator override\"\n"
 126 ".errtext LBRACE_EXPECTED \"error 2003: '{' expected but '$err_token$' found\"\n"
 127 ".errtext LPAREN_EXPECTED \"error 2004: '(' expected but '$err_token$' found\"\n"
 128 ".errtext RPAREN_EXPECTED \"error 2005: ')' expected but '$err_token$' found\"\n"
 129 ".regbyte parsing_builtin 0\n"
 130 ".regbyte shader_type 0\n"
 131 "variable_identifier\n"
 132 " identifier .emit OP_PUSH_IDENTIFIER;\n"
 133 "primary_expression\n"
 134 " floatconstant .or boolconstant .or intconstant .or variable_identifier .or primary_expression_1;\n"
 135 "primary_expression_1\n"
 136 " lparen .and expression .and rparen;\n"
 137 "postfix_expression\n"
 138 " postfix_expression_1 .and .loop postfix_expression_2;\n"
 139 "postfix_expression_1\n"
 140 " function_call .or primary_expression;\n"
 141 "postfix_expression_2\n"
 142 " postfix_expression_3 .or postfix_expression_4 .or\n"
 143 " plusplus .emit OP_POSTINCREMENT .or\n"
 144 " minusminus .emit OP_POSTDECREMENT;\n"
 145 "postfix_expression_3\n"
 146 " lbracket .and integer_expression .and rbracket .emit OP_SUBSCRIPT;\n"
 147 "postfix_expression_4\n"
 148 " dot .and field_selection .emit OP_FIELD;\n"
 149 "integer_expression\n"
 150 " expression;\n"
 151 "function_call\n"
 152 " function_call_generic .emit OP_CALL .and .true .emit OP_END;\n"
 153 "function_call_generic\n"
 154 " function_call_generic_1 .or function_call_generic_2;\n"
 155 "function_call_generic_1\n"
 156 " function_call_header_with_parameters .and rparen .error RPAREN_EXPECTED;\n"
 157 "function_call_generic_2\n"
 158 " function_call_header_no_parameters .and rparen .error RPAREN_EXPECTED;\n"
 159 "function_call_header_no_parameters\n"
 160 " function_call_header .and function_call_header_no_parameters_1;\n"
 161 "function_call_header_no_parameters_1\n"
 162 " \"void\" .or .true;\n"
 163 "function_call_header_with_parameters\n"
 164 " function_call_header .and assignment_expression .and .true .emit OP_END .and\n"
 165 " .loop function_call_header_with_parameters_1;\n"
 166 "function_call_header_with_parameters_1\n"
 167 " comma .and assignment_expression .and .true .emit OP_END;\n"
 168 "function_call_header\n"
 169 " function_identifier .and lparen;\n"
 170 "function_identifier\n"
 171 " identifier;\n"
 172 "unary_expression\n"
 173 " postfix_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or\n"
 174 " unary_expression_4 .or unary_expression_5;\n"
 175 "unary_expression_1\n"
 176 " plusplus .and unary_expression .and .true .emit OP_PREINCREMENT;\n"
 177 "unary_expression_2\n"
 178 " minusminus .and unary_expression .and .true .emit OP_PREDECREMENT;\n"
 179 "unary_expression_3\n"
 180 " plus .and unary_expression .and .true .emit OP_PLUS;\n"
 181 "unary_expression_4\n"
 182 " minus .and unary_expression .and .true .emit OP_MINUS;\n"
 183 "unary_expression_5\n"
 184 " bang .and unary_expression .and .true .emit OP_NOT;\n"
 185 "multiplicative_expression\n"
 186 " unary_expression .and .loop multiplicative_expression_1;\n"
 187 "multiplicative_expression_1\n"
 188 " multiplicative_expression_2 .or multiplicative_expression_3;\n"
 189 "multiplicative_expression_2\n"
 190 " star .and unary_expression .and .true .emit OP_MULTIPLY;\n"
 191 "multiplicative_expression_3\n"
 192 " slash .and unary_expression .and .true .emit OP_DIVIDE;\n"
 193 "additive_expression\n"
 194 " multiplicative_expression .and .loop additive_expression_1;\n"
 195 "additive_expression_1\n"
 196 " additive_expression_2 .or additive_expression_3;\n"
 197 "additive_expression_2\n"
 198 " plus .and multiplicative_expression .and .true .emit OP_ADD;\n"
 199 "additive_expression_3\n"
 200 " minus .and multiplicative_expression .and .true .emit OP_SUBTRACT;\n"
 201 "shift_expression\n"
 202 " additive_expression;\n"
 203 "relational_expression\n"
 204 " shift_expression .and .loop relational_expression_1;\n"
 205 "relational_expression_1\n"
 206 " relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or\n"
 207 " relational_expression_5;\n"
 208 "relational_expression_2\n"
 209 " lessequals .and shift_expression .and .true .emit OP_LESSEQUAL;\n"
 210 "relational_expression_3\n"
 211 " greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL;\n"
 212 "relational_expression_4\n"
 213 " less .and shift_expression .and .true .emit OP_LESS;\n"
 214 "relational_expression_5\n"
 215 " greater .and shift_expression .and .true .emit OP_GREATER;\n"
 216 "equality_expression\n"
 217 " relational_expression .and .loop equality_expression_1;\n"
 218 "equality_expression_1\n"
 219 " equality_expression_2 .or equality_expression_3;\n"
 220 "equality_expression_2\n"
 221 " equalsequals .and relational_expression .and .true .emit OP_EQUAL;\n"
 222 "equality_expression_3\n"
 223 " bangequals .and relational_expression .and .true .emit OP_NOTEQUAL;\n"
 224 "and_expression\n"
 225 " equality_expression;\n"
 226 "exclusive_or_expression\n"
 227 " and_expression;\n"
 228 "inclusive_or_expression\n"
 229 " exclusive_or_expression;\n"
 230 "logical_and_expression\n"
 231 " inclusive_or_expression .and .loop logical_and_expression_1;\n"
 232 "logical_and_expression_1\n"
 233 " ampersandampersand .and inclusive_or_expression .and .true .emit OP_LOGICALAND;\n"
 234 "logical_xor_expression\n"
 235 " logical_and_expression .and .loop logical_xor_expression_1;\n"
 236 "logical_xor_expression_1\n"
 237 " caretcaret .and logical_and_expression .and .true .emit OP_LOGICALXOR;\n"
 238 "logical_or_expression\n"
 239 " logical_xor_expression .and .loop logical_or_expression_1;\n"
 240 "logical_or_expression_1\n"
 241 " barbar .and logical_xor_expression .and .true .emit OP_LOGICALOR;\n"
 242 "conditional_expression\n"
 243 " logical_or_expression .and .loop conditional_expression_1;\n"
 244 "conditional_expression_1\n"
 245 " question .and expression .and colon .and conditional_expression .and .true .emit OP_SELECT;\n"
 246 "assignment_expression\n"
 247 " assignment_expression_1 .or assignment_expression_2 .or assignment_expression_3 .or\n"
 248 " assignment_expression_4 .or assignment_expression_5 .or conditional_expression;\n"
 249 "assignment_expression_1\n"
 250 " unary_expression .and equals .and assignment_expression .and .true .emit OP_ASSIGN;\n"
 251 "assignment_expression_2\n"
 252 " unary_expression .and starequals .and assignment_expression .and .true .emit OP_MULASSIGN;\n"
 253 "assignment_expression_3\n"
 254 " unary_expression .and slashequals .and assignment_expression .and .true .emit OP_DIVASSIGN;\n"
 255 "assignment_expression_4\n"
 256 " unary_expression .and plusequals .and assignment_expression .and .true .emit OP_ADDASSIGN;\n"
 257 "assignment_expression_5\n"
 258 " unary_expression .and minusequals .and assignment_expression .and .true .emit OP_SUBASSIGN;\n"
 259 "expression\n"
 260 " assignment_expression .and .loop expression_1;\n"
 261 "expression_1\n"
 262 " comma .and assignment_expression .and .true .emit OP_SEQUENCE;\n"
 263 "constant_expression\n"
 264 " conditional_expression .and .true .emit OP_END;\n"
 265 "declaration\n"
 266 " declaration_1 .or declaration_2;\n"
 267 "declaration_1\n"
 268 " function_prototype .emit DECLARATION_FUNCTION_PROTOTYPE .and semicolon;\n"
 269 "declaration_2\n"
 270 " init_declarator_list .emit DECLARATION_INIT_DECLARATOR_LIST .and semicolon;\n"
 271 "function_prototype\n"
 272 " function_prototype_1 .or function_prototype_2;\n"
 273 "function_prototype_1\n"
 274 " function_header .and \"void\" .and rparen .error RPAREN_EXPECTED .emit PARAMETER_NONE;\n"
 275 "function_prototype_2\n"
 276 " function_declarator .and rparen .error RPAREN_EXPECTED .emit PARAMETER_NONE;\n"
 277 "function_declarator\n"
 278 " function_header_with_parameters .or function_header;\n"
 279 "function_header_with_parameters\n"
 280 " function_header .and parameter_declaration .and .loop function_header_with_parameters_1;\n"
 281 "function_header_with_parameters_1\n"
 282 " comma .and parameter_declaration;\n"
 283 "function_header\n"
 284 " function_header_nospace .or function_header_space;\n"
 285 "function_header_space\n"
 286 " fully_specified_type_space .and space .and function_decl_identifier .and lparen;\n"
 287 "function_header_nospace\n"
 288 " fully_specified_type_nospace .and function_decl_identifier .and lparen;\n"
 289 "function_decl_identifier\n"
 290 " .if (parsing_builtin != 0) __operator .emit FUNCTION_OPERATOR .or\n"
 291 " .if (parsing_builtin != 0) \"__constructor\" .emit FUNCTION_CONSTRUCTOR .or\n"
 292 " identifier .emit FUNCTION_ORDINARY;\n"
 293 "__operator\n"
 294 " \"__operator\" .and overriden_operator .error INVALID_OPERATOR_OVERRIDE;\n"
 295 "overriden_operator\n"
 296 " plusplus .emit OPERATOR_INCREMENT .or\n"
 297 " plusequals .emit OPERATOR_ADDASSIGN .or\n"
 298 " plus .emit OPERATOR_PLUS .or\n"
 299 " minusminus .emit OPERATOR_DECREMENT .or\n"
 300 " minusequals .emit OPERATOR_SUBASSIGN .or\n"
 301 " minus .emit OPERATOR_MINUS .or\n"
 302 " bang .emit OPERATOR_NOT .or\n"
 303 " starequals .emit OPERATOR_MULASSIGN .or\n"
 304 " star .emit OPERATOR_MULTIPLY .or\n"
 305 " slashequals .emit OPERATOR_DIVASSIGN .or\n"
 306 " slash .emit OPERATOR_DIVIDE .or\n"
 307 " lessequals .emit OPERATOR_LESSEQUAL .or\n"
 308 " \n"
 309 " \n"
 310 " less .emit OPERATOR_LESS .or\n"
 311 " greaterequals .emit OPERATOR_GREATEREQUAL .or\n"
 312 " \n"
 313 " \n"
 314 " greater .emit OPERATOR_GREATER .or\n"
 315 " \n"
 316 " \n"
 317 " \n"
 318 " \n"
 319 " \n"
 320 " \n"
 321 " \n"
 322 " \n"
 323 " caretcaret .emit OPERATOR_LOGICALXOR ;\n"
 324 "parameter_declarator\n"
 325 " parameter_declarator_nospace .or parameter_declarator_space;\n"
 326 "parameter_declarator_nospace\n"
 327 " type_specifier_nospace .and identifier .and parameter_declarator_1;\n"
 328 "parameter_declarator_space\n"
 329 " type_specifier_space .and space .and identifier .and parameter_declarator_1;\n"
 330 "parameter_declarator_1\n"
 331 " parameter_declarator_2 .emit PARAMETER_ARRAY_PRESENT .or\n"
 332 " .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n"
 333 "parameter_declarator_2\n"
 334 " lbracket .and constant_expression .and rbracket;\n"
 335 "parameter_declaration\n"
 336 " parameter_declaration_1 .emit PARAMETER_NEXT;\n"
 337 "parameter_declaration_1\n"
 338 " parameter_declaration_2 .or parameter_declaration_3;\n"
 339 "parameter_declaration_2\n"
 340 " type_qualifier .and space .and parameter_qualifier .and parameter_declaration_4;\n"
 341 "parameter_declaration_3\n"
 342 " parameter_qualifier .emit TYPE_QUALIFIER_NONE .and parameter_declaration_4;\n"
 343 "parameter_declaration_4\n"
 344 " parameter_declarator .or parameter_type_specifier;\n"
 345 "parameter_qualifier\n"
 346 " parameter_qualifier_1 .or .true .emit PARAM_QUALIFIER_IN;\n"
 347 "parameter_qualifier_1\n"
 348 " parameter_qualifier_2 .and space;\n"
 349 "parameter_qualifier_2\n"
 350 " \"in\" .emit PARAM_QUALIFIER_IN .or\n"
 351 " \"out\" .emit PARAM_QUALIFIER_OUT .or\n"
 352 " \"inout\" .emit PARAM_QUALIFIER_INOUT;\n"
 353 "parameter_type_specifier\n"
 354 " parameter_type_specifier_1 .and .true .emit '\\0' .and parameter_type_specifier_2;\n"
 355 "parameter_type_specifier_1\n"
 356 " type_specifier_nospace .or type_specifier_space;\n"
 357 "parameter_type_specifier_2\n"
 358 " parameter_type_specifier_3 .emit PARAMETER_ARRAY_PRESENT .or\n"
 359 " .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n"
 360 "parameter_type_specifier_3\n"
 361 " lbracket .and constant_expression .and rbracket;\n"
 362 "init_declarator_list\n"
 363 " single_declaration .and .loop init_declarator_list_1 .emit DECLARATOR_NEXT .and\n"
 364 " .true .emit DECLARATOR_NONE;\n"
 365 "init_declarator_list_1\n"
 366 " comma .and identifier .emit VARIABLE_IDENTIFIER .and init_declarator_list_2;\n"
 367 "init_declarator_list_2\n"
 368 " init_declarator_list_3 .or init_declarator_list_4 .or .true .emit VARIABLE_NONE;\n"
 369 "init_declarator_list_3\n"
 370 " equals .and initializer .emit VARIABLE_INITIALIZER;\n"
 371 "init_declarator_list_4\n"
 372 " lbracket .and init_declarator_list_5 .and rbracket;\n"
 373 "init_declarator_list_5\n"
 374 " constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n"
 375 "single_declaration\n"
 376 " single_declaration_nospace .or single_declaration_space;\n"
 377 "single_declaration_space\n"
 378 " fully_specified_type_space .and single_declaration_space_1;\n"
 379 "single_declaration_nospace\n"
 380 " fully_specified_type_nospace .and single_declaration_nospace_1;\n"
 381 "single_declaration_space_1\n"
 382 " single_declaration_space_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n"
 383 "single_declaration_nospace_1\n"
 384 " single_declaration_nospace_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n"
 385 "single_declaration_space_2\n"
 386 " space .and identifier .and single_declaration_3;\n"
 387 "single_declaration_nospace_2\n"
 388 " identifier .and single_declaration_3;\n"
 389 "single_declaration_3\n"
 390 " single_declaration_4 .or single_declaration_5 .or .true .emit VARIABLE_NONE;\n"
 391 "single_declaration_4\n"
 392 " equals .and initializer .emit VARIABLE_INITIALIZER;\n"
 393 "single_declaration_5\n"
 394 " lbracket .and single_declaration_6 .and rbracket;\n"
 395 "single_declaration_6\n"
 396 " constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n"
 397 "fully_specified_type_space\n"
 398 " fully_specified_type_1 .and type_specifier_space;\n"
 399 "fully_specified_type_nospace\n"
 400 " fully_specified_type_1 .and type_specifier_nospace;\n"
 401 "fully_specified_type_1\n"
 402 " fully_specified_type_2 .or .true .emit TYPE_QUALIFIER_NONE;\n"
 403 "fully_specified_type_2\n"
 404 " type_qualifier .and space;\n"
 405 "type_qualifier\n"
 406 " \"const\" .emit TYPE_QUALIFIER_CONST .or\n"
 407 " .if (shader_type == 2) \"attribute\" .emit TYPE_QUALIFIER_ATTRIBUTE .or\n"
 408 " \"varying\" .emit TYPE_QUALIFIER_VARYING .or\n"
 409 " \"uniform\" .emit TYPE_QUALIFIER_UNIFORM .or\n"
 410 "       .if (parsing_builtin != 0) \"__fixed_output\" .emit TYPE_QUALIFIER_FIXEDOUTPUT .or\n"
 411 "       .if (parsing_builtin != 0) \"__fixed_input\" .emit TYPE_QUALIFIER_FIXEDINPUT;\n"
 412 "type_specifier_space\n"
 413 " \"void\" .emit TYPE_SPECIFIER_VOID .or\n"
 414 " \"float\" .emit TYPE_SPECIFIER_FLOAT .or\n"
 415 " \"int\" .emit TYPE_SPECIFIER_INT .or\n"
 416 " \"bool\" .emit TYPE_SPECIFIER_BOOL .or\n"
 417 " \"vec2\" .emit TYPE_SPECIFIER_VEC2 .or\n"
 418 " \"vec3\" .emit TYPE_SPECIFIER_VEC3 .or\n"
 419 " \"vec4\" .emit TYPE_SPECIFIER_VEC4 .or\n"
 420 " \"bvec2\" .emit TYPE_SPECIFIER_BVEC2 .or\n"
 421 " \"bvec3\" .emit TYPE_SPECIFIER_BVEC3 .or\n"
 422 " \"bvec4\" .emit TYPE_SPECIFIER_BVEC4 .or\n"
 423 " \"ivec2\" .emit TYPE_SPECIFIER_IVEC2 .or\n"
 424 " \"ivec3\" .emit TYPE_SPECIFIER_IVEC3 .or\n"
 425 " \"ivec4\" .emit TYPE_SPECIFIER_IVEC4 .or\n"
 426 " \"mat2\" .emit TYPE_SPECIFIER_MAT2 .or\n"
 427 " \"mat3\" .emit TYPE_SPECIFIER_MAT3 .or\n"
 428 " \"mat4\" .emit TYPE_SPECIFIER_MAT4 .or\n"
 429 " \"sampler1D\" .emit TYPE_SPECIFIER_SAMPLER1D .or\n"
 430 " \"sampler2D\" .emit TYPE_SPECIFIER_SAMPLER2D .or\n"
 431 " \"sampler3D\" .emit TYPE_SPECIFIER_SAMPLER3D .or\n"
 432 " \"samplerCube\" .emit TYPE_SPECIFIER_SAMPLERCUBE .or\n"
 433 " \"sampler1DShadow\" .emit TYPE_SPECIFIER_SAMPLER1DSHADOW .or\n"
 434 " \"sampler2DShadow\" .emit TYPE_SPECIFIER_SAMPLER2DSHADOW .or\n"
 435 " type_name .emit TYPE_SPECIFIER_TYPENAME;\n"
 436 "type_specifier_nospace\n"
 437 " struct_specifier .emit TYPE_SPECIFIER_STRUCT;\n"
 438 "struct_specifier\n"
 439 " \"struct\" .and struct_specifier_1 .and optional_space .and lbrace .error LBRACE_EXPECTED .and\n"
 440 " struct_declaration_list .and rbrace .emit FIELD_NONE;\n"
 441 "struct_specifier_1\n"
 442 " struct_specifier_2 .or .true .emit '\\0';\n"
 443 "struct_specifier_2\n"
 444 " space .and identifier;\n"
 445 "struct_declaration_list\n"
 446 " struct_declaration .and .loop struct_declaration .emit FIELD_NEXT;\n"
 447 "struct_declaration\n"
 448 " struct_declaration_nospace .or struct_declaration_space;\n"
 449 "struct_declaration_space\n"
 450 " type_specifier_space .and space .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n"
 451 "struct_declaration_nospace\n"
 452 " type_specifier_nospace .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n"
 453 "struct_declarator_list\n"
 454 " struct_declarator .and .loop struct_declarator_list_1 .emit FIELD_NEXT;\n"
 455 "struct_declarator_list_1\n"
 456 " comma .and struct_declarator;\n"
 457 "struct_declarator\n"
 458 " identifier .and struct_declarator_1;\n"
 459 "struct_declarator_1\n"
 460 " struct_declarator_2 .emit FIELD_ARRAY .or .true .emit FIELD_NONE;\n"
 461 "struct_declarator_2\n"
 462 " lbracket .and constant_expression .and rbracket;\n"
 463 "initializer\n"
 464 " assignment_expression .and .true .emit OP_END;\n"
 465 "declaration_statement\n"
 466 " declaration;\n"
 467 "statement\n"
 468 " compound_statement .or simple_statement;\n"
 469 "statement_space\n"
 470 " compound_statement .or statement_space_1;\n"
 471 "statement_space_1\n"
 472 " space .and simple_statement;\n"
 473 "simple_statement\n"
 474 " .if (parsing_builtin != 0) __asm_statement .emit OP_ASM .or\n"
 475 " selection_statement .or\n"
 476 " iteration_statement .or\n"
 477 " jump_statement .or\n"
 478 " expression_statement .emit OP_EXPRESSION .or\n"
 479 " declaration_statement .emit OP_DECLARE;\n"
 480 "compound_statement\n"
 481 " compound_statement_1 .emit OP_BLOCK_BEGIN_NEW_SCOPE .and .true .emit OP_END;\n"
 482 "compound_statement_1\n"
 483 " compound_statement_2 .or compound_statement_3;\n"
 484 "compound_statement_2\n"
 485 " lbrace .and rbrace;\n"
 486 "compound_statement_3\n"
 487 " lbrace .and statement_list .and rbrace;\n"
 488 "statement_no_new_scope\n"
 489 " compound_statement_no_new_scope .or simple_statement;\n"
 490 "compound_statement_no_new_scope\n"
 491 " compound_statement_no_new_scope_1 .emit OP_BLOCK_BEGIN_NO_NEW_SCOPE .and .true .emit OP_END;\n"
 492 "compound_statement_no_new_scope_1\n"
 493 " compound_statement_no_new_scope_2 .or compound_statement_no_new_scope_3;\n"
 494 "compound_statement_no_new_scope_2\n"
 495 " lbrace .and rbrace;\n"
 496 "compound_statement_no_new_scope_3\n"
 497 " lbrace .and statement_list .and rbrace;\n"
 498 "statement_list\n"
 499 " statement .and .loop statement;\n"
 500 "expression_statement\n"
 501 " expression_statement_1 .or expression_statement_2;\n"
 502 "expression_statement_1\n"
 503 " semicolon .emit OP_PUSH_VOID .emit OP_END;\n"
 504 "expression_statement_2\n"
 505 " expression .and semicolon .emit OP_END;\n"
 506 "selection_statement\n"
 507 " \"if\" .emit OP_IF .and lparen .error LPAREN_EXPECTED .and expression .and\n"
 508 " rparen .error RPAREN_EXPECTED .emit OP_END .and selection_rest_statement;\n"
 509 "selection_rest_statement\n"
 510 " statement .and selection_rest_statement_1;\n"
 511 "selection_rest_statement_1\n"
 512 " selection_rest_statement_2 .or .true .emit OP_EXPRESSION .emit OP_PUSH_VOID .emit OP_END;\n"
 513 "selection_rest_statement_2\n"
 514 " \"else\" .and optional_space .and statement;\n"
 515 "condition\n"
 516 " condition_1 .emit OP_DECLARE .emit DECLARATION_INIT_DECLARATOR_LIST .or\n"
 517 " condition_3 .emit OP_EXPRESSION;\n"
 518 "condition_1\n"
 519 " condition_1_nospace .or condition_1_space;\n"
 520 "condition_1_nospace\n"
 521 " fully_specified_type_nospace .and condition_2;\n"
 522 "condition_1_space\n"
 523 " fully_specified_type_space .and space .and condition_2;\n"
 524 "condition_2\n"
 525 " identifier .emit VARIABLE_IDENTIFIER .and equals .emit VARIABLE_INITIALIZER .and\n"
 526 " initializer .and .true .emit DECLARATOR_NONE;\n"
 527 "condition_3\n"
 528 " expression .and .true .emit OP_END;\n"
 529 "iteration_statement\n"
 530 " iteration_statement_1 .or iteration_statement_2 .or iteration_statement_3;\n"
 531 "iteration_statement_1\n"
 532 " \"while\" .emit OP_WHILE .and lparen .error LPAREN_EXPECTED .and condition .and\n"
 533 " rparen .error RPAREN_EXPECTED .and statement_no_new_scope;\n"
 534 "iteration_statement_2\n"
 535 " \"do\" .emit OP_DO .and statement_space .and \"while\" .and lparen .error LPAREN_EXPECTED .and\n"
 536 " expression .and rparen .error RPAREN_EXPECTED .emit OP_END .and semicolon;\n"
 537 "iteration_statement_3\n"
 538 " \"for\" .emit OP_FOR .and lparen .error LPAREN_EXPECTED .and for_init_statement .and\n"
 539 " for_rest_statement .and rparen .error RPAREN_EXPECTED .and statement_no_new_scope;\n"
 540 "for_init_statement\n"
 541 " expression_statement .emit OP_EXPRESSION .or declaration_statement .emit OP_DECLARE;\n"
 542 "conditionopt\n"
 543 " condition .or\n"
 544 " .true .emit OP_EXPRESSION .emit OP_PUSH_BOOL .emit 2 .emit '1' .emit '\\0' .emit OP_END;\n"
 545 "for_rest_statement\n"
 546 " conditionopt .and semicolon .and for_rest_statement_1;\n"
 547 "for_rest_statement_1\n"
 548 " for_rest_statement_2 .or .true .emit OP_PUSH_VOID .emit OP_END;\n"
 549 "for_rest_statement_2\n"
 550 " expression .and .true .emit OP_END;\n"
 551 "jump_statement\n"
 552 " jump_statement_1 .or jump_statement_2 .or jump_statement_3 .or jump_statement_4 .or\n"
 553 " .if (shader_type == 1) jump_statement_5;\n"
 554 "jump_statement_1\n"
 555 " \"continue\" .and semicolon .emit OP_CONTINUE;\n"
 556 "jump_statement_2\n"
 557 " \"break\" .and semicolon .emit OP_BREAK;\n"
 558 "jump_statement_3\n"
 559 " \"return\" .emit OP_RETURN .and optional_space .and expression .and semicolon .emit OP_END;\n"
 560 "jump_statement_4\n"
 561 " \"return\" .emit OP_RETURN .and semicolon .emit OP_PUSH_VOID .emit OP_END;\n"
 562 "jump_statement_5\n"
 563 " \"discard\" .and semicolon .emit OP_DISCARD;\n"
 564 "__asm_statement\n"
 565 " \"__asm\" .and space .and identifier .and space .and asm_arguments .and semicolon .emit OP_END;\n"
 566 "asm_arguments\n"
 567 " asm_argument .and .true .emit OP_END .and .loop asm_arguments_1;\n"
 568 "asm_arguments_1\n"
 569 " comma .and asm_argument .and .true .emit OP_END;\n"
 570 "asm_argument\n"
 571 " variable_identifier .or floatconstant;\n"
 572 "translation_unit\n"
 573 " optional_space .emit REVISION .and external_declaration .error INVALID_EXTERNAL_DECLARATION .and\n"
 574 " .loop external_declaration .and optional_space .and\n"
 575 " '\\0' .error INVALID_EXTERNAL_DECLARATION .emit EXTERNAL_NULL;\n"
 576 "external_declaration\n"
 577 " function_definition .emit EXTERNAL_FUNCTION_DEFINITION .or\n"
 578 " declaration .emit EXTERNAL_DECLARATION;\n"
 579 "function_definition\n"
 580 " function_prototype .and compound_statement_no_new_scope;\n"
 581 "digit_oct\n"
 582 " '0'-'7';\n"
 583 "digit_dec\n"
 584 " '0'-'9';\n"
 585 "digit_hex\n"
 586 " '0'-'9' .or 'A'-'F' .or 'a'-'f';\n"
 587 "id_character_first\n"
 588 " 'a'-'z' .or 'A'-'Z' .or '_';\n"
 589 "id_character_next\n"
 590 " id_character_first .or digit_dec;\n"
 591 "identifier\n"
 592 " id_character_first .emit * .and .loop id_character_next .emit * .and .true .emit '\\0';\n"
 593 "float\n"
 594 " float_1 .or float_2;\n"
 595 "float_1\n"
 596 " float_fractional_constant .and float_optional_exponent_part;\n"
 597 "float_2\n"
 598 " float_digit_sequence .and .true .emit '\\0' .and float_exponent_part;\n"
 599 "float_fractional_constant\n"
 600 " float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3;\n"
 601 "float_fractional_constant_1\n"
 602 " float_digit_sequence .and '.' .and float_digit_sequence;\n"
 603 "float_fractional_constant_2\n"
 604 " float_digit_sequence .and '.' .and .true .emit '\\0';\n"
 605 "float_fractional_constant_3\n"
 606 " '.' .emit '\\0' .and float_digit_sequence;\n"
 607 "float_optional_exponent_part\n"
 608 " float_exponent_part .or .true .emit '\\0';\n"
 609 "float_digit_sequence\n"
 610 " digit_dec .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n"
 611 "float_exponent_part\n"
 612 " float_exponent_part_1 .or float_exponent_part_2;\n"
 613 "float_exponent_part_1\n"
 614 " 'e' .and float_optional_sign .and float_digit_sequence;\n"
 615 "float_exponent_part_2\n"
 616 " 'E' .and float_optional_sign .and float_digit_sequence;\n"
 617 "float_optional_sign\n"
 618 " float_sign .or .true;\n"
 619 "float_sign\n"
 620 " '+' .or '-' .emit '-';\n"
 621 "integer\n"
 622 " integer_hex .or integer_oct .or integer_dec;\n"
 623 "integer_hex\n"
 624 " '0' .and integer_hex_1 .emit 0x10 .and digit_hex .emit * .and .loop digit_hex .emit * .and\n"
 625 " .true .emit '\\0';\n"
 626 "integer_hex_1\n"
 627 " 'x' .or 'X';\n"
 628 "integer_oct\n"
 629 " '0' .emit 8 .emit * .and .loop digit_oct .emit * .and .true .emit '\\0';\n"
 630 "integer_dec\n"
 631 " digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n"
 632 "boolean\n"
 633 " \"true\" .emit 2 .emit '1' .emit '\\0' .or\n"
 634 " \"false\" .emit 2 .emit '0' .emit '\\0';\n"
 635 "type_name\n"
 636 " identifier;\n"
 637 "field_selection\n"
 638 " identifier;\n"
 639 "floatconstant\n"
 640 " float .emit OP_PUSH_FLOAT;\n"
 641 "intconstant\n"
 642 " integer .emit OP_PUSH_INT;\n"
 643 "boolconstant\n"
 644 " boolean .emit OP_PUSH_BOOL;\n"
 645 "optional_space\n"
 646 " .loop single_space;\n"
 647 "space\n"
 648 " single_space .and .loop single_space;\n"
 649 "single_space\n"
 650 " white_char .or c_style_comment_block .or cpp_style_comment_block;\n"
 651 "white_char\n"
 652 " ' ' .or '\\t' .or new_line .or '\\v' .or '\\f';\n"
 653 "new_line\n"
 654 " cr_lf .or lf_cr .or '\\n' .or '\\r';\n"
 655 "cr_lf\n"
 656 " '\\r' .and '\\n';\n"
 657 "lf_cr\n"
 658 " '\\n' .and '\\r';\n"
 659 "c_style_comment_block\n"
 660 " '/' .and '*' .and c_style_comment_rest;\n"
 661 "c_style_comment_rest\n"
 662 " .loop c_style_comment_char_no_star .and c_style_comment_rest_1;\n"
 663 "c_style_comment_rest_1\n"
 664 " c_style_comment_end .or c_style_comment_rest_2;\n"
 665 "c_style_comment_rest_2\n"
 666 " '*' .and c_style_comment_rest;\n"
 667 "c_style_comment_char_no_star\n"
 668 " '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n"
 669 "c_style_comment_end\n"
 670 " '*' .and '/';\n"
 671 "cpp_style_comment_block\n"
 672 " '/' .and '/' .and cpp_style_comment_block_1;\n"
 673 "cpp_style_comment_block_1\n"
 674 " cpp_style_comment_block_2 .or cpp_style_comment_block_3;\n"
 675 "cpp_style_comment_block_2\n"
 676 " .loop cpp_style_comment_char .and new_line;\n"
 677 "cpp_style_comment_block_3\n"
 678 " .loop cpp_style_comment_char;\n"
 679 "cpp_style_comment_char\n"
 680 " '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n"
 681 "ampersandampersand\n"
 682 " optional_space .and '&' .and '&' .and optional_space;\n"
 683 "barbar\n"
 684 " optional_space .and '|' .and '|' .and optional_space;\n"
 685 "bang\n"
 686 " optional_space .and '!' .and optional_space;\n"
 687 "bangequals\n"
 688 " optional_space .and '!' .and '=' .and optional_space;\n"
 689 "caretcaret\n"
 690 " optional_space .and '^' .and '^' .and optional_space;\n"
 691 "colon\n"
 692 " optional_space .and ':' .and optional_space;\n"
 693 "comma\n"
 694 " optional_space .and ',' .and optional_space;\n"
 695 "dot\n"
 696 " optional_space .and '.' .and optional_space;\n"
 697 "equals\n"
 698 " optional_space .and '=' .and optional_space;\n"
 699 "equalsequals\n"
 700 " optional_space .and '=' .and '=' .and optional_space;\n"
 701 "greater\n"
 702 " optional_space .and '>' .and optional_space;\n"
 703 "greaterequals\n"
 704 " optional_space .and '>' .and '=' .and optional_space;\n"
 705 "lbrace\n"
 706 " optional_space .and '{' .and optional_space;\n"
 707 "lbracket\n"
 708 " optional_space .and '[' .and optional_space;\n"
 709 "less\n"
 710 " optional_space .and '<' .and optional_space;\n"
 711 "lessequals\n"
 712 " optional_space .and '<' .and '=' .and optional_space;\n"
 713 "lparen\n"
 714 " optional_space .and '(' .and optional_space;\n"
 715 "minus\n"
 716 " optional_space .and '-' .and optional_space;\n"
 717 "minusequals\n"
 718 " optional_space .and '-' .and '=' .and optional_space;\n"
 719 "minusminus\n"
 720 " optional_space .and '-' .and '-' .and optional_space;\n"
 721 "plus\n"
 722 " optional_space .and '+' .and optional_space;\n"
 723 "plusequals\n"
 724 " optional_space .and '+' .and '=' .and optional_space;\n"
 725 "plusplus\n"
 726 " optional_space .and '+' .and '+' .and optional_space;\n"
 727 "question\n"
 728 " optional_space .and '?' .and optional_space;\n"
 729 "rbrace\n"
 730 " optional_space .and '}' .and optional_space;\n"
 731 "rbracket\n"
 732 " optional_space .and ']' .and optional_space;\n"
 733 "rparen\n"
 734 " optional_space .and ')' .and optional_space;\n"
 735 "semicolon\n"
 736 " optional_space .and ';' .and optional_space;\n"
 737 "slash\n"
 738 " optional_space .and '/' .and optional_space;\n"
 739 "slashequals\n"
 740 " optional_space .and '/' .and '=' .and optional_space;\n"
 741 "star\n"
 742 " optional_space .and '*' .and optional_space;\n"
 743 "starequals\n"
 744 " optional_space .and '*' .and '=' .and optional_space;\n"
 745 ".string string_lexer;\n"
 746 "string_lexer\n"
 747 " lex_first_identifier_character .and .loop lex_next_identifier_character;\n"
 748 "lex_first_identifier_character\n"
 749 " 'a'-'z' .or 'A'-'Z' .or '_';\n"
 750 "lex_next_identifier_character\n"
 751 " 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_';\n"
 752 "err_token\n"
 753 " '~' .or '`' .or '!' .or '@' .or '#' .or '$' .or '%' .or '^' .or '&' .or '*' .or '(' .or ')' .or\n"
 754 " '-' .or '+' .or '=' .or '|' .or '\\\\' .or '[' .or ']' .or '{' .or '}' .or ':' .or ';' .or '\"' .or\n"
 755 " '\\'' .or '<' .or ',' .or '>' .or '.' .or '/' .or '?' .or err_identifier;\n"
 756 "err_identifier\n"
 757 " id_character_first .and .loop id_character_next;\n"
 758 ""