#include "RenderPCH.h" #include "nvparse.h" /* A Bison parser, made from ts1.0_grammar.y by GNU Bison v1.28 for Win32 */ #define YYBISON 1 /* Identify Bison output. */ #define yyparse ts10_parse #define yylex ts10_lex #define yyerror ts10_error #define yylval ts10_lval #define yychar ts10_char #define yydebug ts10_debug #define yynerrs ts10_nerrs #define floatValue 257 #define gequal 258 #define less 259 #define texVariable 260 #define expandString 261 #define openParen 262 #define closeParen 263 #define semicolon 264 #define comma 265 #define nop 266 #define texture_1d 267 #define texture_2d 268 #define texture_rectangle 269 #define texture_3d 270 #define texture_cube_map 271 #define cull_fragment 272 #define pass_through 273 #define offset_2d_scale 274 #define offset_2d 275 #define offset_rectangle_scale 276 #define offset_rectangle 277 #define offset_projective_2d_scale 278 #define offset_projective_2d 279 #define offset_projective_rectangle_scale 280 #define offset_projective_rectangle 281 #define dependent_ar 282 #define dependent_gb 283 #define dot_product_2d_1of2 284 #define dot_product_2d_2of2 285 #define dot_product_rectangle_1of2 286 #define dot_product_rectangle_2of2 287 #define dot_product_depth_replace_1of2 288 #define dot_product_depth_replace_2of2 289 #define dot_product_3d_1of3 290 #define dot_product_3d_2of3 291 #define dot_product_3d_3of3 292 #define dot_product_cube_map_1of3 293 #define dot_product_cube_map_2of3 294 #define dot_product_cube_map_3of3 295 #define dot_product_reflect_cube_map_eye_from_qs_1of3 296 #define dot_product_reflect_cube_map_eye_from_qs_2of3 297 #define dot_product_reflect_cube_map_eye_from_qs_3of3 298 #define dot_product_reflect_cube_map_const_eye_1of3 299 #define dot_product_reflect_cube_map_const_eye_2of3 300 #define dot_product_reflect_cube_map_const_eye_3of3 301 #define dot_product_cube_map_and_reflect_cube_map_eye_from_qs_1of3 302 #define dot_product_cube_map_and_reflect_cube_map_eye_from_qs_2of3 303 #define dot_product_cube_map_and_reflect_cube_map_eye_from_qs_3of3 304 #define dot_product_cube_map_and_reflect_cube_map_const_eye_1of3 305 #define dot_product_cube_map_and_reflect_cube_map_const_eye_2of3 306 #define dot_product_cube_map_and_reflect_cube_map_const_eye_3of3 307 #line 2 "ts1.0_grammar.y" void yyerror(char* s); int yylex ( void ); #ifdef _WIN32 # include #endif #include //#include #include "ts1.0_inst.h" #include "ts1.0_inst_list.h" #include "nvparse_errors.h" #include "nvparse_externs.h" #line 17 "ts1.0_grammar.y" typedef union { float fval; InstPtr inst; InstListPtr instList; MappedVariablePtr variable; } YYSTYPE; #include #ifndef __cplusplus #ifndef __STDC__ #define const #endif #endif #define YYFINAL 274 #define YYFLAG -32768 #define YYNTBASE 54 #define YYTRANSLATE(x) ((unsigned)(x) <= 307 ? yytranslate[x] : 59) static const char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 2, 6, 9, 14, 16, 20, 24, 28, 32, 36, 40, 51, 55, 72, 89, 102, 115, 132, 149, 162, 175, 180, 185, 190, 195, 200, 205, 210, 215, 220, 225, 230, 235, 240, 245, 250, 255, 260, 271, 276, 281, 286, 291, 296, 307, 312, 317, 319 }; static const short yyrhs[] = { 55, 0, 55, 57, 10, 0, 57, 10, 0, 7, 8, 6, 9, 0, 6, 0, 12, 8, 9, 0, 13, 8, 9, 0, 14, 8, 9, 0, 15, 8, 9, 0, 16, 8, 9, 0, 17, 8, 9, 0, 18, 8, 58, 11, 58, 11, 58, 11, 58, 9, 0, 19, 8, 9, 0, 20, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 24, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 21, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 25, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 22, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 26, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 23, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 27, 8, 6, 11, 3, 11, 3, 11, 3, 11, 3, 9, 0, 28, 8, 6, 9, 0, 29, 8, 6, 9, 0, 30, 8, 56, 9, 0, 31, 8, 56, 9, 0, 32, 8, 56, 9, 0, 33, 8, 56, 9, 0, 34, 8, 56, 9, 0, 35, 8, 56, 9, 0, 36, 8, 56, 9, 0, 37, 8, 56, 9, 0, 38, 8, 56, 9, 0, 39, 8, 56, 9, 0, 40, 8, 56, 9, 0, 41, 8, 56, 9, 0, 42, 8, 56, 9, 0, 43, 8, 56, 9, 0, 44, 8, 56, 9, 0, 45, 8, 56, 11, 3, 11, 3, 11, 3, 9, 0, 46, 8, 56, 9, 0, 47, 8, 56, 9, 0, 48, 8, 56, 9, 0, 49, 8, 56, 9, 0, 50, 8, 56, 9, 0, 51, 8, 56, 11, 3, 11, 3, 11, 3, 9, 0, 52, 8, 56, 9, 0, 53, 8, 56, 9, 0, 4, 0, 5, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 76, 84, 90, 100, 106, 114, 118, 122, 126, 130, 134, 138, 142, 146, 150, 154, 158, 162, 166, 170, 174, 178, 182, 186, 191, 196, 201, 206, 211, 216, 221, 226, 231, 236, 241, 246, 251, 256, 261, 266, 271, 276, 281, 286, 291, 296, 301, 308, 312 }; #endif #if YYDEBUG != 0 || defined (YYERROR_VERBOSE) static const char * const yytname[] = { "$","error","$undefined.","floatValue", "gequal","less","texVariable","expandString","openParen","closeParen","semicolon", "comma","nop","texture_1d","texture_2d","texture_rectangle","texture_3d","texture_cube_map", "cull_fragment","pass_through","offset_2d_scale","offset_2d","offset_rectangle_scale", "offset_rectangle","offset_projective_2d_scale","offset_projective_2d","offset_projective_rectangle_scale", "offset_projective_rectangle","dependent_ar","dependent_gb","dot_product_2d_1of2", "dot_product_2d_2of2","dot_product_rectangle_1of2","dot_product_rectangle_2of2", "dot_product_depth_replace_1of2","dot_product_depth_replace_2of2","dot_product_3d_1of3", "dot_product_3d_2of3","dot_product_3d_3of3","dot_product_cube_map_1of3","dot_product_cube_map_2of3", "dot_product_cube_map_3of3","dot_product_reflect_cube_map_eye_from_qs_1of3", "dot_product_reflect_cube_map_eye_from_qs_2of3","dot_product_reflect_cube_map_eye_from_qs_3of3", "dot_product_reflect_cube_map_const_eye_1of3","dot_product_reflect_cube_map_const_eye_2of3", "dot_product_reflect_cube_map_const_eye_3of3","dot_product_cube_map_and_reflect_cube_map_eye_from_qs_1of3", "dot_product_cube_map_and_reflect_cube_map_eye_from_qs_2of3","dot_product_cube_map_and_reflect_cube_map_eye_from_qs_3of3", "dot_product_cube_map_and_reflect_cube_map_const_eye_1of3","dot_product_cube_map_and_reflect_cube_map_const_eye_2of3", "dot_product_cube_map_and_reflect_cube_map_const_eye_3of3","WholeEnchilada", "InstListDesc","MappedVariableDesc","InstDesc","CondDesc", NULL }; #endif static const short yyr1[] = { 0, 54, 55, 55, 56, 56, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 58, 58 }; static const short yyr2[] = { 0, 1, 3, 2, 4, 1, 3, 3, 3, 3, 3, 3, 10, 3, 16, 16, 12, 12, 16, 16, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 10, 4, 4, 4, 4, 4, 10, 4, 4, 1, 1 }; static const short yydefact[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 6, 7, 8, 9, 10, 11, 48, 49, 0, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 22, 23, 0, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 0, 40, 41, 42, 43, 44, 0, 46, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 39, 45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 20, 0, 17, 0, 21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14, 18, 15, 19, 0, 0, 0 }; static const short yydefgoto[] = { 272, 43, 111, 44, 97 }; static const short yypact[] = { -11, 37, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, -11, 106, 108, 109, 110, 111, 112, 113, 39, 114, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 128,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768, 129,-32768, 130, 131, 132, 133, 134, 135, 136, 137, 140, 141,-32768, 107, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 160, 161, 162, 163, 164, 165, 167,-32768, 39, 170, 174, 175, 176, 177, 178, 179, 180,-32768,-32768, 181,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768, 182,-32768,-32768,-32768,-32768,-32768, 183,-32768, -32768, 173, 184, 185, 186, 187, 188, 189, 190, 191, 194, 193, 195, 39, 202, 204, 205, 206, 207, 208, 209, 210,-32768, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 39, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 253, 254,-32768, 261, 262, 263, 264, 265, 266, 267, 268,-32768,-32768, 269, 270, 271, 272, 273, 274, 275, 276, 284,-32768, 285, -32768, 286,-32768, 287,-32768, 280, 281, 282, 283, 292, 293, 294, 295, 290, 291, 296, 297,-32768,-32768,-32768, -32768, 139, 166,-32768 }; static const short yypgoto[] = {-32768, -32768, 8, 71, -136 }; #define YYLAST 306 static const short yytable[] = { 172, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 95, 96, 45, 109, 110, 196, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 218, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 147, 88, 89, 90, 91, 92, 93, 94, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 0, 0, 0, 0, 135, 273, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 274, 164, 163, 165, 166, 167, 168, 173, 170, 169, 171, 174, 175, 176, 177, 178, 179, 180, 184, 182, 183, 181, 0, 0, 0, 0, 0, 0, 0, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 197, 195, 198, 199, 200, 201, 202, 203, 204, 205, 206, 0, 0, 0, 0, 0, 0, 0, 0, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 0, 0, 0, 0, 0, 0, 229, 0, 0, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 0, 0, 0, 0, 0, 0, 0, 249, 248, 251, 250, 253, 252, 255, 254, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 0, 0, 0, 0, 270, 271 }; static const short yycheck[] = { 136, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 4, 5, 8, 6, 7, 184, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 207, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 43, 8, 10, 9, 9, 9, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, -1, -1, -1, -1, 10, 0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 9, 11, 9, 9, 9, 9, 3, 9, 11, 9, 3, 3, 3, 3, 3, 3, 3, 11, 3, 3, 6, -1, -1, -1, -1, -1, -1, -1, 11, 11, 11, 11, 11, 11, 11, 11, 9, 11, 3, 11, 3, 3, 3, 3, 3, 3, 3, 3, 3, -1, -1, -1, -1, -1, -1, -1, -1, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, -1, -1, -1, -1, -1, -1, 9, -1, -1, 11, 11, 11, 11, 11, 11, 11, 11, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, -1, -1, -1, -1, -1, -1, -1, 9, 11, 9, 11, 9, 11, 9, 11, 3, 3, 3, 3, 11, 11, 11, 11, 3, 3, 3, 3, 9, 9, -1, -1, -1, -1, 9, 9 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ #line 3 "bison.simple" /* This file comes from bison-@bison_version@. */ #ifndef YYSTACK_USE_ALLOCA #ifdef alloca #define YYSTACK_USE_ALLOCA #else /* alloca not defined */ #ifdef __GNUC__ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) #define YYSTACK_USE_ALLOCA #include #else /* not sparc */ /* We think this test detects Watcom and Microsoft C. */ /* This used to test MSDOS, but that is a bad idea since that symbol is in the user namespace. */ #if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) #if 0 /* No need for malloc.h, which pollutes the namespace; instead, just don't use alloca. */ #include #endif #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) /* I don't know what this was needed for, but it pollutes the namespace. So I turned it off. rms, 2 May 1997. */ /* #include */ #pragma alloca #define YYSTACK_USE_ALLOCA #else /* not MSDOS, or __TURBOC__, or _AIX */ #if 0 #ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, and on HPUX 10. Eventually we can turn this on. */ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #endif /* __hpux */ #endif #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc */ #endif /* not GNU C */ #endif /* alloca not defined */ #endif /* YYSTACK_USE_ALLOCA not defined */ #ifdef YYSTACK_USE_ALLOCA #define YYSTACK_ALLOC alloca #else #define YYSTACK_ALLOC malloc #endif /* Note: there must be only one dollar sign in this file. It is replaced by the list of actions, each action as one case of the switch. */ #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrlab1 /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(token, value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { yychar = (token), yylval = (value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { yyerror ("syntax error: cannot back up"); YYERROR; } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 #ifndef YYPURE #define YYLEX yylex() #endif #ifdef YYPURE #ifdef YYLSP_NEEDED #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) #else #define YYLEX yylex(&yylval, &yylloc) #endif #else /* not YYLSP_NEEDED */ #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, YYLEX_PARAM) #else #define YYLEX yylex(&yylval) #endif #endif /* not YYLSP_NEEDED */ #endif /* If nonreentrant, generate the variables here */ #ifndef YYPURE int yychar; /* the lookahead symbol */ YYSTYPE yylval; /* the semantic value of the */ /* lookahead symbol */ #ifdef YYLSP_NEEDED YYLTYPE yylloc; /* location data for the lookahead */ /* symbol */ #endif int yynerrs; /* number of parse errors so far */ #endif /* not YYPURE */ #if YYDEBUG != 0 int yydebug; /* nonzero means print parse trace */ /* Since this is uninitialized, it does not stop multiple parsers from coexisting. */ #endif /* YYINITDEPTH indicates the initial size of the parser's stacks */ #ifndef YYINITDEPTH #define YYINITDEPTH 200 #endif /* YYMAXDEPTH is the maximum size the stacks can grow to (effective only if the built-in stack extension method is used). */ #if YYMAXDEPTH == 0 #undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH #define YYMAXDEPTH 10000 #endif /* Define __yy_memcpy. Note that the size argument should be passed with type unsigned int, because that is what the non-GCC definitions require. With GCC, __builtin_memcpy takes an arg of type size_t, but it can handle unsigned int. */ #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) #else /* not GNU C or C++ */ #ifndef __cplusplus /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (to, from, count) char *to; char *from; unsigned int count; { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #else /* __cplusplus */ /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (char *to, char *from, unsigned int count) { register char *t = to; register char *f = from; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif #line 217 "bison.simple" /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. It should actually point to an object. Grammar actions can access the variable by casting it to the proper pointer type. */ #ifdef YYPARSE_PARAM #ifdef __cplusplus #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM #define YYPARSE_PARAM_DECL #else /* not __cplusplus */ #define YYPARSE_PARAM_ARG YYPARSE_PARAM #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; #endif /* not __cplusplus */ #else /* not YYPARSE_PARAM */ #define YYPARSE_PARAM_ARG #define YYPARSE_PARAM_DECL #endif /* not YYPARSE_PARAM */ /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ #ifdef YYPARSE_PARAM int yyparse (void *); #else int yyparse (void); #endif #endif int yyparse(YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { register int yystate; register int yyn; register short *yyssp; register YYSTYPE *yyvsp; int yyerrstatus; /* number of tokens to shift before error messages enabled */ int yychar1 = 0; /* lookahead token as an internal (translated) token number */ short yyssa[YYINITDEPTH]; /* the state stack */ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ short *yyss = yyssa; /* refer to the stacks thru separate pointers */ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ #ifdef YYLSP_NEEDED YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp; #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) #else #define YYPOPSTACK (yyvsp--, yyssp--) #endif int yystacksize = YYINITDEPTH; int yyfree_stacks = 0; #ifdef YYPURE int yychar; YYSTYPE yylval; int yynerrs; #ifdef YYLSP_NEEDED YYLTYPE yylloc; #endif #endif YYSTYPE yyval; /* the variable used to return */ /* semantic values from the action */ /* routines */ int yylen; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Starting parse\n"); #endif yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss - 1; yyvsp = yyvs; #ifdef YYLSP_NEEDED yylsp = yyls; #endif /* Push a new state, which is found in yystate . */ /* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */ yynewstate: *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* Give user a chance to reallocate the stack */ /* Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short *yyss1 = yyss; #ifdef YYLSP_NEEDED YYLTYPE *yyls1 = yyls; #endif /* Get the current used size of the three stacks, in elements. */ int size = yyssp - yyss + 1; #ifdef yyoverflow /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. */ #ifdef YYLSP_NEEDED /* This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yyls1, size * sizeof (*yylsp), &yystacksize); #else yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yystacksize); #endif yyss = yyss1; yyvs = yyvs1; #ifdef YYLSP_NEEDED yyls = yyls1; #endif #else /* no yyoverflow */ /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) { yyerror("parser stack overflow"); if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; #ifndef YYSTACK_USE_ALLOCA yyfree_stacks = 1; #endif yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); __yy_memcpy ((char *)yyss, (char *)yyss1, size * (unsigned int) sizeof (*yyssp)); yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * (unsigned int) sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); __yy_memcpy ((char *)yyls, (char *)yyls1, size * (unsigned int) sizeof (*yylsp)); #endif #endif /* no yyoverflow */ yyssp = yyss + size - 1; yyvsp = yyvs + size - 1; #ifdef YYLSP_NEEDED yylsp = yyls + size - 1; #endif #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Stack size increased to %d\n", yystacksize); #endif if (yyssp >= yyss + yystacksize - 1) YYABORT; } #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Entering state %d\n", yystate); #endif goto yybackup; yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYFLAG) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* yychar is either YYEMPTY or YYEOF or a valid token in external form. */ if (yychar == YYEMPTY) { #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Reading a token: "); #endif yychar = YYLEX; } /* Convert token to internal form (in yychar1) for indexing tables with */ if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Now at end of input.\n"); #endif } else { yychar1 = YYTRANSLATE(yychar); #if YYDEBUG != 0 if (yydebug) { fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); /* Give the individual parser a way to print the precise meaning of a token, for further debugging info. */ #ifdef YYPRINT YYPRINT (stderr, yychar, yylval); #endif fprintf (stderr, ")\n"); } #endif } yyn += yychar1; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; /* yyn is what to do for this token type in this state. Negative => reduce, -yyn is rule number. Positive => shift, yyn is new state. New state is final state => don't bother to shift, just return success. 0, or most negative number => error. */ if (yyn < 0) { if (yyn == YYFLAG) goto yyerrlab; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); #endif /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif /* count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /* Do the default action for the current state. */ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; /* Do a reduction. yyn is the number of a rule to reduce with. */ yyreduce: yylen = yyr2[yyn]; if (yylen > 0) yyval = yyvsp[1-yylen]; /* implement default value of the action */ #if YYDEBUG != 0 if (yydebug) { int i; fprintf (stderr, "Reducing via rule %d (line %d), ", yyn, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) fprintf (stderr, "%s ", yytname[yyrhs[i]]); fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif switch (yyn) { case 1: #line 77 "ts1.0_grammar.y" { yyvsp[0].instList->Validate(); yyvsp[0].instList->Invoke(); delete yyvsp[0].instList; ; break;} case 2: #line 85 "ts1.0_grammar.y" { *(yyvsp[-2].instList) += yyvsp[-1].inst; delete yyvsp[-1].inst; yyval.instList = yyvsp[-2].instList; ; break;} case 3: #line 91 "ts1.0_grammar.y" { InstListPtr instList = new InstList; *instList += yyvsp[-1].inst; delete yyvsp[-1].inst; yyval.instList = instList; ; break;} case 4: #line 101 "ts1.0_grammar.y" { yyval.variable = new MappedVariable; yyval.variable->var = yyvsp[-1].fval; yyval.variable->expand = true; ; break;} case 5: #line 107 "ts1.0_grammar.y" { yyval.variable = new MappedVariable; yyval.variable->var = yyvsp[0].fval; yyval.variable->expand = false; ; break;} case 6: #line 115 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_NOP); ; break;} case 7: #line 119 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_TEXTURE_1D); ; break;} case 8: #line 123 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_TEXTURE_2D); ; break;} case 9: #line 127 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_TEXTURE_RECTANGLE); ; break;} case 10: #line 131 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_TEXTURE_3D); ; break;} case 11: #line 135 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_TEXTURE_CUBE_MAP); ; break;} case 12: #line 139 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_CULL_FRAGMENT, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 13: #line 143 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_PASS_THROUGH); ; break;} case 14: #line 147 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_2D_SCALE, yyvsp[-13].fval, yyvsp[-11].fval, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 15: #line 151 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_PROJECTIVE_2D_SCALE, yyvsp[-13].fval, yyvsp[-11].fval, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 16: #line 155 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_2D, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 17: #line 159 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_PROJECTIVE_2D, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 18: #line 163 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_RECTANGLE_SCALE, yyvsp[-13].fval, yyvsp[-11].fval, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 19: #line 167 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_PROJECTIVE_RECTANGLE_SCALE, yyvsp[-13].fval, yyvsp[-11].fval, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 20: #line 171 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_RECTANGLE, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 21: #line 175 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_OFFSET_PROJECTIVE_RECTANGLE, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); ; break;} case 22: #line 179 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DEPENDENT_AR, yyvsp[-1].fval); ; break;} case 23: #line 183 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DEPENDENT_GB, yyvsp[-1].fval); ; break;} case 24: #line 187 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_2D_1_OF_2, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 25: #line 192 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_2D_2_OF_2, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 26: #line 197 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_RECTANGLE_1_OF_2, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 27: #line 202 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_RECTANGLE_2_OF_2, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 28: #line 207 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_DEPTH_REPLACE_1_OF_2, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 29: #line 212 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_DEPTH_REPLACE_2_OF_2, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 30: #line 217 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_3D_1_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 31: #line 222 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_3D_2_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 32: #line 227 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_3D_3_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 33: #line 232 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_1_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 34: #line 237 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_2_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 35: #line 242 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_3_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 36: #line 247 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_EYE_FROM_QS_1_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 37: #line 252 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_EYE_FROM_QS_2_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 38: #line 257 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_EYE_FROM_QS_3_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 39: #line 262 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_CONST_EYE_1_OF_3, yyvsp[-7].variable, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); delete yyvsp[-7].variable; ; break;} case 40: #line 267 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_CONST_EYE_2_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 41: #line 272 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_CONST_EYE_3_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 42: #line 277 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_EYE_FROM_QS_1_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 43: #line 282 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_EYE_FROM_QS_2_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 44: #line 287 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_EYE_FROM_QS_3_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 45: #line 292 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_CONST_EYE_1_OF_3, yyvsp[-7].variable, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval); delete yyvsp[-7].variable; ; break;} case 46: #line 297 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_CONST_EYE_2_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 47: #line 302 "ts1.0_grammar.y" { yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_CONST_EYE_3_OF_3, yyvsp[-1].variable); delete yyvsp[-1].variable; ; break;} case 48: #line 309 "ts1.0_grammar.y" { yyval.fval = yyvsp[0].fval; ; break;} case 49: #line 313 "ts1.0_grammar.y" { yyval.fval = yyvsp[0].fval; ; break;} } /* the action file gets copied in in place of this dollarsign */ #line 543 "bison.simple" yyvsp -= yylen; yyssp -= yylen; #ifdef YYLSP_NEEDED yylsp -= yylen; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif *++yyvsp = yyval; #ifdef YYLSP_NEEDED yylsp++; if (yylen == 0) { yylsp->first_line = yylloc.first_line; yylsp->first_column = yylloc.first_column; yylsp->last_line = (yylsp-1)->last_line; yylsp->last_column = (yylsp-1)->last_column; yylsp->text = 0; } else { yylsp->last_line = (yylsp+yylen-1)->last_line; yylsp->last_column = (yylsp+yylen-1)->last_column; } #endif /* Now "shift" the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTBASE] + *yyssp; if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTBASE]; goto yynewstate; yyerrlab: /* here on detecting error */ if (! yyerrstatus) /* If not already recovering from an error, report this error. */ { ++yynerrs; #ifdef YYERROR_VERBOSE yyn = yypact[yystate]; if (yyn > YYFLAG && yyn < YYLAST) { int size = 0; char *msg; int x, count; count = 0; /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) size += strlen(yytname[x]) + 15, count++; msg = (char *) malloc(size + 15); if (msg != 0) { strcpy(msg, "parse error"); if (count < 5) { count = 0; for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) { strcat(msg, count == 0 ? ", expecting `" : " or `"); strcat(msg, yytname[x]); strcat(msg, "'"); count++; } } yyerror(msg); free(msg); } else yyerror ("parse error; also virtual memory exceeded"); } else #endif /* YYERROR_VERBOSE */ yyerror("parse error"); } goto yyerrlab1; yyerrlab1: /* here on error raised explicitly by an action */ if (yyerrstatus == 3) { /* if just tried and failed to reuse lookahead token after an error, discard it. */ /* return failure if at end of input */ if (yychar == YYEOF) YYABORT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); #endif yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this */ goto yyerrhandle; yyerrdefault: /* current state does not do anything special for the error token. */ #if 0 /* This is wrong; only states that explicitly want error tokens should shift them. */ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ if (yyn) goto yydefault; #endif yyerrpop: /* pop the current state because it cannot handle the error token */ if (yyssp == yyss) YYABORT; yyvsp--; yystate = *--yyssp; #ifdef YYLSP_NEEDED yylsp--; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "Error: state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif yyerrhandle: yyn = yypact[yystate]; if (yyn == YYFLAG) goto yyerrdefault; yyn += YYTERROR; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) goto yyerrdefault; yyn = yytable[yyn]; if (yyn < 0) { if (yyn == YYFLAG) goto yyerrpop; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting error token, "); #endif *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif yystate = yyn; goto yynewstate; yyacceptlab: /* YYACCEPT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 0; yyabortlab: /* YYABORT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 1; } #line 319 "ts1.0_grammar.y" void yyerror(char* s) { errors.set("unrecognized token"); }