/* A Bison parser, made from web2c.yacc with Bison version GNU Bison version 1.22 */ #define YYBISON 1 /* Identify Bison output. */ #define array_tok 258 #define begin_tok 259 #define case_tok 260 #define const_tok 261 #define do_tok 262 #define downto_tok 263 #define else_tok 264 #define end_tok 265 #define file_tok 266 #define for_tok 267 #define function_tok 268 #define goto_tok 269 #define if_tok 270 #define label_tok 271 #define of_tok 272 #define procedure_tok 273 #define program_tok 274 #define record_tok 275 #define repeat_tok 276 #define then_tok 277 #define to_tok 278 #define type_tok 279 #define until_tok 280 #define var_tok 281 #define while_tok 282 #define others_tok 283 #define r_num_tok 284 #define i_num_tok 285 #define string_literal_tok 286 #define single_char_tok 287 #define assign_tok 288 #define two_dots_tok 289 #define undef_id_tok 290 #define var_id_tok 291 #define proc_id_tok 292 #define proc_param_tok 293 #define fun_id_tok 294 #define fun_param_tok 295 #define const_id_tok 296 #define type_id_tok 297 #define hhb0_tok 298 #define hhb1_tok 299 #define field_id_tok 300 #define define_tok 301 #define field_tok 302 #define break_tok 303 #define not_eq_tok 304 #define less_eq_tok 305 #define great_eq_tok 306 #define or_tok 307 #define unary_plus_tok 308 #define unary_minus_tok 309 #define div_tok 310 #define mod_tok 311 #define and_tok 312 #define not_tok 313 #line 22 "web2c.yacc" #include "web2c.h" #define YYDEBUG 1 #define symbol(x) sym_table[x].id #define MAX_ARGS 50 static char fn_return_type[50], for_stack[300], control_var[50], relation[3]; static char arg_type[MAX_ARGS][30]; static int last_type = -1, ids_typed; char my_routine[100]; /* Name of routine being parsed, if any */ static char array_bounds[80], array_offset[80]; static int uses_mem, uses_eqtb, lower_sym, upper_sym; static FILE *orig_std; boolean doing_statements = false; static boolean var_formals = false; static int param_id_list[MAX_ARGS], ids_paramed=0; extern char conditional[], temp[], *std_header; extern int tex, mf, strict_for; extern FILE *coerce; extern char coerce_name[]; extern boolean debug; static long my_labs(); static void compute_array_bounds(), fixup_var_list(); static void do_proc_args(), gen_function_head(); static boolean doreturn(); #ifndef YYLTYPE typedef struct yyltype { int timestamp; int first_line; int first_column; int last_line; int last_column; char *text; } yyltype; #define YYLTYPE yyltype #endif #ifndef YYSTYPE #define YYSTYPE int #endif #include #ifndef __cplusplus #ifndef __STDC__ #define const #endif #endif #define YYFINAL 417 #define YYFLAG -32768 #define YYNTBASE 75 #define YYTRANSLATE(x) ((unsigned)(x) <= 313 ? yytranslate[x] : 239) 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, 67, 68, 60, 55, 69, 56, 74, 61, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 73, 66, 51, 49, 52, 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, 71, 2, 72, 70, 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, 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, 43, 44, 45, 46, 47, 48, 50, 53, 54, 57, 58, 59, 62, 63, 64, 65 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 1, 2, 13, 14, 17, 22, 27, 32, 39, 44, 51, 56, 63, 68, 72, 73, 74, 75, 84, 85, 86, 91, 93, 97, 99, 100, 103, 105, 108, 109, 110, 117, 119, 121, 123, 125, 127, 129, 131, 132, 135, 137, 140, 141, 142, 143, 151, 153, 155, 157, 159, 163, 164, 166, 169, 171, 173, 175, 177, 179, 181, 184, 191, 200, 202, 204, 206, 207, 212, 214, 218, 219, 220, 226, 227, 229, 233, 235, 237, 238, 243, 244, 247, 249, 252, 253, 254, 261, 263, 267, 269, 271, 273, 274, 275, 281, 283, 286, 289, 292, 295, 296, 302, 303, 309, 310, 311, 316, 318, 322, 323, 328, 329, 332, 333, 337, 339, 341, 344, 345, 346, 347, 357, 358, 359, 360, 370, 372, 374, 376, 380, 381, 386, 388, 392, 394, 398, 400, 402, 404, 406, 408, 410, 412, 414, 415, 420, 421, 426, 427, 431, 433, 435, 437, 439, 442, 443, 448, 451, 454, 457, 459, 460, 465, 468, 469, 474, 475, 480, 481, 486, 487, 492, 493, 498, 499, 504, 505, 510, 511, 516, 517, 522, 523, 528, 529, 534, 535, 540, 541, 546, 547, 552, 554, 556, 558, 560, 561, 566, 568, 570, 572, 573, 577, 578, 583, 585, 586, 591, 594, 597, 598, 600, 602, 603, 607, 610, 611, 613, 615, 617, 619, 621, 623, 626, 627, 628, 635, 636, 640, 641, 642, 650, 652, 656, 660, 662, 666, 668, 670, 672, 675, 677, 679, 681, 682, 683, 690, 691, 692, 699, 700, 701, 702, 712, 714, 715, 716, 722, 723, 724 }; static const short yyrhs[] = { -1, 0, 78, 80, 76, 85, 89, 97, 124, 77, 133, 131, 0, 0, 78, 79, 0, 46, 47, 35, 66, 0, 46, 13, 35, 66, 0, 46, 6, 35, 66, 0, 46, 13, 35, 67, 68, 66, 0, 46, 18, 35, 66, 0, 46, 18, 35, 67, 68, 66, 0, 46, 24, 35, 66, 0, 46, 24, 35, 49, 105, 66, 0, 46, 26, 35, 66, 0, 19, 35, 66, 0, 0, 0, 0, 82, 85, 89, 97, 83, 124, 84, 158, 0, 0, 0, 16, 86, 87, 66, 0, 88, 0, 87, 69, 88, 0, 30, 0, 0, 6, 90, 0, 91, 0, 90, 91, 0, 0, 0, 92, 35, 93, 49, 94, 66, 0, 30, 0, 29, 0, 95, 0, 96, 0, 31, 0, 32, 0, 41, 0, 0, 24, 98, 0, 99, 0, 98, 99, 0, 0, 0, 0, 100, 35, 101, 49, 102, 103, 66, 0, 104, 0, 109, 0, 105, 0, 108, 0, 107, 34, 107, 0, 0, 58, 0, 106, 30, 0, 41, 0, 42, 0, 111, 0, 114, 0, 122, 0, 110, 0, 70, 42, 0, 3, 71, 112, 72, 17, 113, 0, 3, 71, 112, 69, 112, 72, 17, 113, 0, 105, 0, 42, 0, 103, 0, 0, 20, 115, 116, 10, 0, 117, 0, 116, 66, 117, 0, 0, 0, 118, 120, 73, 119, 103, 0, 0, 121, 0, 120, 69, 121, 0, 35, 0, 45, 0, 0, 11, 17, 123, 103, 0, 0, 26, 125, 0, 126, 0, 125, 126, 0, 0, 0, 127, 129, 73, 128, 103, 66, 0, 130, 0, 129, 69, 130, 0, 35, 0, 36, 0, 45, 0, 0, 0, 4, 132, 161, 10, 74, 0, 134, 0, 133, 134, 0, 135, 66, 0, 148, 66, 0, 136, 81, 0, 0, 18, 35, 137, 139, 66, 0, 0, 18, 147, 138, 139, 66, 0, 0, 0, 67, 140, 141, 68, 0, 144, 0, 141, 66, 144, 0, 0, 143, 129, 73, 42, 0, 0, 145, 142, 0, 0, 26, 146, 142, 0, 37, 0, 38, 0, 149, 81, 0, 0, 0, 0, 13, 35, 150, 139, 73, 151, 157, 152, 66, 0, 0, 0, 0, 13, 156, 153, 139, 73, 154, 157, 155, 66, 0, 39, 0, 40, 0, 103, 0, 4, 161, 10, 0, 0, 4, 160, 161, 10, 0, 162, 0, 161, 66, 162, 0, 164, 0, 163, 73, 164, 0, 30, 0, 165, 0, 206, 0, 166, 0, 202, 0, 204, 0, 205, 0, 48, 0, 0, 169, 33, 167, 177, 0, 0, 171, 33, 168, 177, 0, 0, 36, 170, 172, 0, 36, 0, 39, 0, 40, 0, 173, 0, 172, 173, 0, 0, 71, 174, 177, 175, 0, 74, 45, 0, 74, 43, 0, 74, 44, 0, 72, 0, 0, 69, 176, 177, 72, 0, 192, 177, 0, 0, 177, 55, 178, 177, 0, 0, 177, 56, 179, 177, 0, 0, 177, 60, 180, 177, 0, 0, 177, 62, 181, 177, 0, 0, 177, 49, 182, 177, 0, 0, 177, 50, 183, 177, 0, 0, 177, 63, 184, 177, 0, 0, 177, 51, 185, 177, 0, 0, 177, 52, 186, 177, 0, 0, 177, 53, 187, 177, 0, 0, 177, 54, 188, 177, 0, 0, 177, 64, 189, 177, 0, 0, 177, 57, 190, 177, 0, 0, 177, 61, 191, 177, 0, 193, 0, 58, 0, 59, 0, 65, 0, 0, 67, 194, 177, 68, 0, 169, 0, 94, 0, 39, 0, 0, 40, 195, 196, 0, 0, 67, 197, 198, 68, 0, 200, 0, 0, 198, 69, 199, 200, 0, 177, 201, 0, 73, 30, 0, 0, 37, 0, 35, 0, 0, 38, 203, 196, 0, 14, 30, 0, 0, 159, 0, 207, 0, 222, 0, 208, 0, 214, 0, 209, 0, 209, 212, 0, 0, 0, 15, 210, 177, 211, 22, 162, 0, 0, 9, 213, 162, 0, 0, 0, 5, 215, 177, 17, 216, 217, 221, 0, 218, 0, 217, 66, 218, 0, 219, 73, 164, 0, 220, 0, 219, 69, 220, 0, 30, 0, 28, 0, 10, 0, 66, 10, 0, 223, 0, 226, 0, 229, 0, 0, 0, 27, 224, 177, 225, 7, 162, 0, 0, 0, 21, 227, 161, 25, 228, 177, 0, 0, 0, 0, 12, 230, 233, 33, 231, 234, 7, 232, 162, 0, 36, 0, 0, 0, 177, 235, 23, 236, 177, 0, 0, 0, 177, 237, 8, 238, 177, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 58, 64, 68, 72, 74, 77, 83, 88, 93, 98, 103, 108, 113, 122, 129, 133, 138, 153, 158, 189, 190, 192, 196, 197, 200, 204, 205, 209, 210, 213, 216, 220, 225, 233, 237, 239, 243, 257, 275, 279, 280, 283, 284, 287, 290, 296, 300, 312, 313, 316, 355, 358, 361, 362, 365, 371, 379, 390, 395, 396, 400, 406, 417, 418, 422, 424, 433, 437, 439, 443, 444, 447, 449, 455, 468, 471, 472, 475, 487, 499, 502, 505, 506, 509, 510, 513, 520, 525, 529, 530, 533, 547, 561, 577, 579, 584, 591, 593, 596, 598, 602, 605, 618, 622, 630, 637, 644, 653, 656, 657, 660, 662, 677, 678, 678, 679, 681, 682, 685, 688, 699, 705, 710, 710, 719, 725, 730, 732, 733, 736, 739, 742, 744, 748, 749, 752, 753, 757, 765, 767, 771, 772, 773, 774, 775, 779, 782, 782, 785, 787, 798, 798, 804, 806, 810, 811, 814, 816, 818, 836, 838, 842, 843, 845, 848, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 879, 880, 884, 885, 887, 891, 893, 895, 896, 897, 899, 902, 904, 906, 910, 911, 914, 916, 920, 921, 924, 926, 932, 935, 937, 951, 954, 955, 956, 959, 960, 963, 964, 967, 970, 971, 974, 977, 979, 981, 985, 989, 990, 993, 997, 998, 1001, 1006, 1010, 1011, 1014, 1015, 1016, 1019, 1024, 1025, 1028, 1030, 1035, 1038, 1047, 1053, 1070, 1087, 1091, 1094, 1099, 1103, 1106, 1111 }; static const char * const yytname[] = { "$","error","$illegal.","array_tok", "begin_tok","case_tok","const_tok","do_tok","downto_tok","else_tok","end_tok", "file_tok","for_tok","function_tok","goto_tok","if_tok","label_tok","of_tok", "procedure_tok","program_tok","record_tok","repeat_tok","then_tok","to_tok", "type_tok","until_tok","var_tok","while_tok","others_tok","r_num_tok","i_num_tok", "string_literal_tok","single_char_tok","assign_tok","two_dots_tok","undef_id_tok", "var_id_tok","proc_id_tok","proc_param_tok","fun_id_tok","fun_param_tok","const_id_tok", "type_id_tok","hhb0_tok","hhb1_tok","field_id_tok","define_tok","field_tok", "break_tok","'='","not_eq_tok","'<'","'>'","less_eq_tok","great_eq_tok","'+'", "'-'","or_tok","unary_plus_tok","unary_minus_tok","'*'","'/'","div_tok","mod_tok", "and_tok","not_tok","';'","'('","')'","','","'^'","'['","']'","':'","'.'","PROGRAM", "@1","@2","DEFS","DEF","PROGRAM_HEAD","BLOCK","@3","@4","@5","LABEL_DEC_PART", "@6","LABEL_LIST","LABEL","CONST_DEC_PART","CONST_DEC_LIST","CONST_DEC","@7", "@8","CONSTANT","STRING","CONSTANT_ID","TYPE_DEC_PART","TYPE_DEF_LIST","TYPE_DEF", "@9","@10","@11","TYPE","SIMPLE_TYPE","SUBRANGE_TYPE","POSSIBLE_PLUS","SUB_CONSTANT", "TYPE_ID","STRUCTURED_TYPE","POINTER_TYPE","ARRAY_TYPE","INDEX_TYPE","COMPONENT_TYPE", "RECORD_TYPE","@12","FIELD_LIST","RECORD_SECTION","@13","@14","FIELD_ID_LIST", "FIELD_ID","FILE_TYPE","@15","VAR_DEC_PART","VAR_DEC_LIST","VAR_DEC","@16","@17", "VAR_ID_DEC_LIST","VAR_ID","BODY","@18","P_F_DEC_PART","P_F_DEC","PROCEDURE_DEC", "PROCEDURE_HEAD","@19","@20","PARAM","@21","FORM_PAR_SEC_L","FORM_PAR_SEC1", "@22","FORM_PAR_SEC","@23","@24","DECLARED_PROC","FUNCTION_DEC","FUNCTION_HEAD", "@25","@26","@27","@28","@29","@30","DECLARED_FUN","RESULT_TYPE","STAT_PART", "COMPOUND_STAT","@31","STAT_LIST","STATEMENT","S_LABEL","UNLAB_STAT","SIMPLE_STAT", "ASSIGN_STAT","@32","@33","VARIABLE","@34","FUNC_ID_AS","VAR_DESIG_LIST","VAR_DESIG", "@35","VAR_DESIG1","@36","EXPRESS","@37","@38","@39","@40","@41","@42","@43", "@44","@45","@46","@47","@48","@49","@50","UNARY_OP","FACTOR","@51","@52","PARAM_LIST", "@53","ACTUAL_PARAM_L","@54","ACTUAL_PARAM","WIDTH_FIELD","PROC_STAT","@55", "GO_TO_STAT","EMPTY_STAT","STRUCT_STAT","CONDIT_STAT","IF_STATEMENT","BEGIN_IF_STAT", "@56","@57","ELSE_STAT","@58","CASE_STATEMENT","@59","@60","CASE_EL_LIST","CASE_ELEMENT", "CASE_LAB_LIST","CASE_LAB","END_CASE","REPETIT_STAT","WHILE_STATEMENT","@61", "@62","REP_STATEMENT","@63","@64","FOR_STATEMENT","@65","@66","@67","CONTROL_VAR", "FOR_LIST","@68","@69","@70","@71","" }; #endif static const short yyr1[] = { 0, 76, 77, 75, 78, 78, 79, 79, 79, 79, 79, 79, 79, 79, 79, 80, 82, 83, 84, 81, 85, 86, 85, 87, 87, 88, 89, 89, 90, 90, 92, 93, 91, 94, 94, 94, 94, 95, 95, 96, 97, 97, 98, 98, 100, 101, 102, 99, 103, 103, 104, 104, 105, 106, 106, 107, 107, 108, 109, 109, 109, 109, 110, 111, 111, 112, 112, 113, 115, 114, 116, 116, 118, 119, 117, 117, 120, 120, 121, 121, 123, 122, 124, 124, 125, 125, 127, 128, 126, 129, 129, 130, 130, 130, 131, 132, 131, 133, 133, 134, 134, 135, 137, 136, 138, 136, 139, 140, 139, 141, 141, 143, 142, 145, 144, 146, 144, 147, 147, 148, 150, 151, 152, 149, 153, 154, 155, 149, 156, 156, 157, 158, 160, 159, 161, 161, 162, 162, 163, 164, 164, 165, 165, 165, 165, 165, 167, 166, 168, 166, 170, 169, 169, 171, 171, 172, 172, 174, 173, 173, 173, 173, 175, 176, 175, 177, 178, 177, 179, 177, 180, 177, 181, 177, 182, 177, 183, 177, 184, 177, 185, 177, 186, 177, 187, 177, 188, 177, 189, 177, 190, 177, 191, 177, 177, 192, 192, 192, 194, 193, 193, 193, 193, 195, 193, 197, 196, 198, 199, 198, 200, 201, 201, 202, 202, 203, 202, 204, 205, 206, 206, 206, 207, 207, 208, 208, 210, 211, 209, 213, 212, 215, 216, 214, 217, 217, 218, 219, 219, 220, 220, 221, 221, 222, 222, 222, 224, 225, 223, 227, 228, 226, 230, 231, 232, 229, 233, 235, 236, 234, 237, 238, 234 }; static const short yyr2[] = { 0, 0, 0, 10, 0, 2, 4, 4, 4, 6, 4, 6, 4, 6, 4, 3, 0, 0, 0, 8, 0, 0, 4, 1, 3, 1, 0, 2, 1, 2, 0, 0, 6, 1, 1, 1, 1, 1, 1, 1, 0, 2, 1, 2, 0, 0, 0, 7, 1, 1, 1, 1, 3, 0, 1, 2, 1, 1, 1, 1, 1, 1, 2, 6, 8, 1, 1, 1, 0, 4, 1, 3, 0, 0, 5, 0, 1, 3, 1, 1, 0, 4, 0, 2, 1, 2, 0, 0, 6, 1, 3, 1, 1, 1, 0, 0, 5, 1, 2, 2, 2, 2, 0, 5, 0, 5, 0, 0, 4, 1, 3, 0, 4, 0, 2, 0, 3, 1, 1, 2, 0, 0, 0, 9, 0, 0, 0, 9, 1, 1, 1, 3, 0, 4, 1, 3, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 0, 4, 0, 4, 0, 3, 1, 1, 1, 1, 2, 0, 4, 2, 2, 2, 1, 0, 4, 2, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, 1, 1, 1, 1, 0, 4, 1, 1, 1, 0, 3, 0, 4, 1, 0, 4, 2, 2, 0, 1, 1, 0, 3, 2, 0, 1, 1, 1, 1, 1, 1, 2, 0, 0, 6, 0, 3, 0, 0, 7, 1, 3, 3, 1, 3, 1, 1, 1, 2, 1, 1, 1, 0, 0, 6, 0, 0, 6, 0, 0, 0, 9, 1, 0, 0, 5, 0, 0, 5 }; static const short yydefact[] = { 4, 0, 0, 0, 5, 1, 0, 0, 0, 0, 0, 0, 0, 20, 15, 0, 0, 0, 0, 0, 0, 21, 26, 8, 7, 0, 10, 0, 53, 12, 14, 6, 0, 30, 40, 0, 0, 56, 54, 0, 0, 0, 25, 0, 23, 27, 28, 0, 44, 82, 9, 11, 13, 55, 53, 22, 0, 29, 31, 41, 42, 0, 86, 2, 52, 24, 0, 43, 45, 83, 84, 0, 0, 0, 0, 85, 91, 92, 93, 0, 89, 0, 0, 94, 97, 0, 16, 0, 16, 34, 33, 37, 38, 39, 0, 35, 36, 46, 0, 87, 120, 128, 129, 124, 102, 117, 118, 104, 95, 3, 98, 99, 101, 20, 100, 119, 32, 53, 90, 53, 106, 106, 106, 106, 218, 26, 0, 0, 68, 57, 0, 0, 48, 50, 51, 49, 61, 58, 59, 60, 0, 107, 0, 0, 0, 0, 132, 231, 252, 0, 226, 249, 246, 138, 214, 152, 213, 215, 153, 154, 145, 219, 0, 134, 0, 136, 139, 141, 0, 0, 142, 143, 144, 140, 220, 222, 224, 223, 221, 243, 244, 245, 40, 53, 80, 72, 62, 47, 88, 113, 121, 125, 103, 105, 218, 0, 0, 217, 0, 218, 0, 0, 0, 0, 218, 218, 146, 148, 229, 225, 17, 66, 65, 0, 53, 0, 70, 0, 115, 0, 109, 111, 53, 53, 0, 202, 203, 195, 196, 197, 198, 201, 200, 0, 0, 194, 256, 0, 227, 0, 247, 157, 0, 151, 155, 205, 216, 96, 135, 137, 0, 0, 218, 82, 53, 0, 81, 69, 72, 78, 79, 0, 76, 111, 113, 108, 114, 0, 130, 122, 126, 133, 0, 0, 232, 174, 176, 180, 182, 184, 186, 166, 168, 190, 170, 192, 172, 178, 188, 165, 253, 0, 250, 0, 0, 160, 161, 159, 156, 0, 147, 149, 230, 18, 0, 53, 71, 0, 73, 116, 110, 0, 0, 0, 204, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 218, 0, 218, 0, 212, 0, 207, 0, 0, 67, 63, 77, 53, 0, 123, 127, 199, 240, 239, 0, 234, 0, 237, 175, 177, 181, 183, 185, 187, 167, 169, 191, 171, 193, 173, 179, 189, 257, 0, 228, 251, 248, 163, 162, 158, 0, 210, 206, 208, 218, 19, 53, 74, 112, 241, 0, 233, 0, 218, 0, 0, 254, 0, 211, 0, 0, 64, 242, 235, 238, 236, 258, 261, 218, 0, 209, 131, 0, 0, 255, 164, 259, 262, 0, 0, 0 }; static const short yydefgoto[] = { 415, 13, 72, 1, 4, 5, 112, 113, 253, 339, 22, 32, 43, 44, 34, 45, 46, 47, 66, 231, 95, 96, 49, 59, 60, 61, 74, 117, 268, 132, 133, 40, 41, 134, 135, 136, 137, 213, 342, 138, 185, 215, 216, 217, 344, 261, 262, 139, 214, 63, 69, 70, 71, 119, 79, 80, 109, 124, 83, 84, 85, 86, 122, 123, 142, 189, 219, 266, 267, 220, 221, 263, 107, 87, 88, 120, 222, 312, 121, 223, 313, 103, 269, 382, 161, 194, 162, 163, 164, 165, 166, 167, 250, 251, 232, 201, 169, 243, 244, 294, 376, 394, 336, 323, 324, 326, 328, 317, 318, 329, 319, 320, 321, 322, 330, 325, 327, 234, 235, 273, 272, 246, 299, 337, 396, 338, 378, 170, 202, 171, 172, 173, 174, 175, 176, 198, 291, 209, 252, 177, 195, 316, 351, 352, 353, 354, 388, 178, 179, 200, 293, 180, 199, 333, 181, 196, 331, 405, 237, 370, 391, 409, 392, 410 }; static const short yypact[] = {-32768, 4, -29, 27,-32768,-32768, -47, 20, 33, 52, 62, 72, 114, 141,-32768, 108, 53, 60, 16, 112, 122, -32768, 158,-32768,-32768, 132,-32768, 139, 28,-32768,-32768, -32768, 187,-32768, 167, 157, 160,-32768,-32768, 165, 190, 204,-32768, 78,-32768, 212,-32768, 213,-32768, 235,-32768, -32768,-32768,-32768, 28,-32768, 187,-32768,-32768, 224,-32768, 227,-32768,-32768,-32768,-32768, 214,-32768,-32768, 117,-32768, 120, 43, 184, 215,-32768,-32768,-32768,-32768, 35,-32768, 44, 142, 150,-32768, 199,-32768, 205,-32768,-32768,-32768, -32768,-32768,-32768, 206,-32768,-32768,-32768, 120,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768, 141,-32768,-32768,-32768, 2,-32768, 2, 203, 203, 203, 203, 146, 158, 202, 259,-32768,-32768, 232, 225,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 226, -32768, 207, 228, 234, 237,-32768,-32768,-32768, 248,-32768, -32768,-32768,-32768,-32768, 98,-32768,-32768,-32768,-32768,-32768, -32768, -2,-32768, 231,-32768,-32768,-32768, 246, 265,-32768, -32768,-32768,-32768,-32768,-32768, 290,-32768,-32768,-32768,-32768, -32768, 167, 0,-32768, 1,-32768,-32768,-32768, 289,-32768, -32768,-32768,-32768, 146, 210, 280,-32768, 210, 146, 210, 119, 255, 249, 146, 197,-32768,-32768,-32768,-32768,-32768, -32768,-32768, 123, 2, 5,-32768, 14,-32768, 161,-32768, -32768, 2, 2, 7,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768, 61, 210,-32768,-32768, 291, 301, -9, 301, -32768, 154, 119,-32768,-32768,-32768,-32768,-32768,-32768, 210, 210, 146, 235, 0, 308,-32768,-32768, 1,-32768,-32768, 36,-32768,-32768, 289,-32768,-32768, 120,-32768,-32768,-32768, -32768, 255, 210,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 304,-32768, 320, 210,-32768,-32768,-32768,-32768, 210, 301, 301,-32768,-32768, 256, 2,-32768, 14,-32768,-32768,-32768, 97, 273, 274,-32768, 281, 230, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 146, 210, 146, 233, -25, 175,-32768, 342, 330, -32768,-32768,-32768, 2, 306,-32768,-32768,-32768,-32768,-32768, 10,-32768, 102,-32768, 317, 317, 317, 317, 317, 317, 192, 192, 192,-32768,-32768,-32768,-32768,-32768, 39, 352, -32768, 301,-32768,-32768,-32768,-32768, 345,-32768,-32768,-32768, 146,-32768, 2,-32768,-32768,-32768, 24,-32768, 230, 197, 337, 368,-32768, 210,-32768, 210, 11,-32768,-32768,-32768, -32768,-32768,-32768,-32768, 146, 257,-32768,-32768, 210, 210, -32768,-32768, 301, 301, 382, 383,-32768 }; static const short yypgoto[] = {-32768, -32768,-32768,-32768,-32768,-32768, 296,-32768,-32768,-32768, 272, -32768,-32768, 331, 261,-32768, 343,-32768,-32768, 316,-32768, -32768, 208,-32768, 332,-32768,-32768,-32768, -116,-32768, -24, -32768, 338,-32768,-32768,-32768,-32768, 140, 12,-32768,-32768, -32768, 135,-32768,-32768,-32768, 89,-32768,-32768, 144,-32768, 329,-32768,-32768, 133, 303,-32768,-32768,-32768, 319,-32768, -32768,-32768,-32768, 82,-32768,-32768, 136,-32768, 143,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768, 180,-32768,-32768,-32768, -185, -186,-32768, -203,-32768, -32768,-32768,-32768, -124,-32768,-32768,-32768, 162,-32768,-32768, -32768, -188,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 134,-32768,-32768,-32768, 8,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768, 21,-32768, 22,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768 }; #define YYLAST 411 static const short yytable[] = { 168, 131, 249, 140, 39, 126, 6, 233, 203, 224, 238, -75, 240, 127, 239, 257, 292, 271, 248, 14, 386, 408, 128, 2, 275, 276, 277, 278, 279, 280, 281, 282, 283, 7, 399, 284, 285, 286, 287, 288, 8, 37, 211, 37, 129, 9, 289, -260, 377, 259, 3, 10, 349, 11, 350, 15, 81, 204, 38, 260, 38, 82, 300, 301, 204, 28, 302, -75, 16, 37, 168, 258, 130, 204, 12, 168, 387, 204, 274, 100, 168, 168, 29, 101, 102, 315, 38, 17, 275, 276, 277, 278, 279, 280, 281, 282, 283, 18, 256, 284, 285, 286, 287, 288, 98, 307, 335, 19, 99, 308, 275, 276, 277, 278, 279, 280, 281, 282, 283, 24, 25, 284, 285, 286, 287, 288, 26, 27, 168, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 55, 372, 371, 56, 373, 20, 146, 147, -86, -86, 108, 76, 77, 21, 148, 212, 149, 150, -86, 81, 33, 78, 98, 151, 82, -150, 345, 389, -150, 152, 23, 390, 153, 104, 30, 105, 106, 154, 155, 156, 157, 158, 159, 402, 31, 341, 241, 48, 254, 242, 160, 255, 397, 295, 296, 297, 35, 146, 147, 143, 144, 145, 406, 36, 168, 148, 168, 149, 150, 89, 90, 91, 92, 42, 151, 411, 53, 413, 414, 50, 152, 93, 51, 264, 384, 265, 212, 52, 154, 155, 156, 157, 158, 159, 54, 89, 90, 91, 92, 379, 380, 160, 155, -30, 58, 225, 226, 93, 284, 285, 286, 287, 288, 168, 349, -44, 350, 62, 68, 73, 97, 111, 168, 341, 227, 228, 141, 114, 116, 183, 186, 229, 184, 230, 197, 206, 190, 168, 275, 276, 277, 278, 279, 280, 281, 282, 283, 187, 188, 284, 285, 286, 287, 288, 207, 208, 192, 191, 374, 193, 205, 375, 275, 276, 277, 278, 279, 280, 281, 282, 283, 218, 236, 284, 285, 286, 287, 288, 245, 247, 290, 305, 332, 334, 340, 412, 275, 276, 277, 278, 279, 280, 281, 282, 283, 346, 347, 284, 285, 286, 287, 288, 381, 383, 385, 348, 275, 276, 277, 278, 279, 280, 281, 282, 283, 393, 403, 284, 285, 286, 287, 288,-32768,-32768,-32768,-32768,-32768, -32768, 281, 282, 283, 395, 404, 284, 285, 286, 287, 288, 416, 417, 115, 125, 182, 65, 57, 94, 210, 67, 64, 306, 304, 398, 343, 303, 75, 309, 311, 118, 110, 270, 407, 298, 314, 310, 400, 0, 0, 401 }; static const short yycheck[] = { 124, 117, 205, 119, 28, 3, 35, 195, 10, 194, 198, 10, 200, 11, 199, 10, 25, 10, 204, 66, 10, 10, 20, 19, 49, 50, 51, 52, 53, 54, 55, 56, 57, 6, 10, 60, 61, 62, 63, 64, 13, 41, 42, 41, 42, 18, 234, 8, 73, 35, 46, 24, 28, 26, 30, 35, 13, 66, 58, 45, 58, 18, 250, 251, 66, 49, 252, 66, 35, 41, 194, 66, 70, 66, 47, 199, 66, 66, 17, 35, 204, 205, 66, 39, 40, 273, 58, 35, 49, 50, 51, 52, 53, 54, 55, 56, 57, 35, 214, 60, 61, 62, 63, 64, 69, 69, 294, 35, 73, 73, 49, 50, 51, 52, 53, 54, 55, 56, 57, 66, 67, 60, 61, 62, 63, 64, 66, 67, 252, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 66, 333, 332, 69, 334, 35, 4, 5, 35, 36, 4, 35, 36, 16, 12, 183, 14, 15, 45, 13, 6, 45, 69, 21, 18, 71, 73, 69, 74, 27, 66, 73, 30, 35, 66, 37, 38, 35, 36, 37, 38, 39, 40, 390, 66, 305, 71, 24, 69, 74, 48, 72, 381, 43, 44, 45, 68, 4, 5, 121, 122, 123, 394, 68, 332, 12, 334, 14, 15, 29, 30, 31, 32, 30, 21, 405, 30, 409, 410, 66, 27, 41, 66, 66, 344, 68, 254, 66, 35, 36, 37, 38, 39, 40, 34, 29, 30, 31, 32, 68, 69, 48, 36, 35, 35, 39, 40, 41, 60, 61, 62, 63, 64, 381, 28, 35, 30, 26, 35, 49, 49, 66, 390, 383, 58, 59, 67, 66, 66, 71, 42, 65, 17, 67, 30, 33, 73, 405, 49, 50, 51, 52, 53, 54, 55, 56, 57, 66, 66, 60, 61, 62, 63, 64, 33, 9, 66, 73, 69, 66, 73, 72, 49, 50, 51, 52, 53, 54, 55, 56, 57, 26, 36, 60, 61, 62, 63, 64, 67, 74, 33, 17, 22, 7, 72, 72, 49, 50, 51, 52, 53, 54, 55, 56, 57, 66, 66, 60, 61, 62, 63, 64, 4, 17, 42, 68, 49, 50, 51, 52, 53, 54, 55, 56, 57, 7, 23, 60, 61, 62, 63, 64, 49, 50, 51, 52, 53, 54, 55, 56, 57, 30, 8, 60, 61, 62, 63, 64, 0, 0, 88, 113, 125, 56, 45, 73, 182, 59, 54, 258, 254, 383, 307, 253, 69, 263, 267, 98, 83, 223, 396, 243, 272, 264, 387, -1, -1, 389 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ #line 3 "/usr/local/gnu/lib/bison.simple" /* Skeleton output parser for bison, Copyright (C) 1984, 1989, 1990 Bob Corbett and Richard Stallman This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef alloca #ifdef __GNUC__ #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) #include #else /* not sparc */ #if defined (MSDOS) && !defined (__TURBOC__) #include #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) #include #pragma alloca #else /* not MSDOS, __TURBOC__, or _AIX */ #ifdef __hpux #ifdef __cplusplus extern "C" { void *alloca (unsigned int); }; #else /* not __cplusplus */ void *alloca (); #endif /* not __cplusplus */ #endif /* __hpux */ #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc. */ #endif /* not GNU C. */ #endif /* alloca not defined. */ /* This is the parser code that is written into each bison parser when the %semantic_parser declaration is not specified in the grammar. It was written by Richard Stallman by simplifying the hairy parser used when %semantic_parser is specified. */ /* 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 return(0) #define YYABORT return(1) #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 #define YYLEX yylex(&yylval, &yylloc) #else #define YYLEX yylex(&yylval) #endif #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 /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ int yyparse (void); #endif #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_bcopy(FROM,TO,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_bcopy (from, to, count) char *from; char *to; 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_bcopy (char *from, char *to, int count) { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif #line 184 "/usr/local/gnu/lib/bison.simple" int yyparse() { 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; #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"); return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; yyss = (short *) alloca (yystacksize * sizeof (*yyssp)); __yy_bcopy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp)); yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp)); __yy_bcopy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp)); __yy_bcopy ((char *)yyls1, (char *)yyls, size * 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 61 "web2c.yacc" { block_level++; printf ("#include \"%s\"\n", std_header); ; break;} case 2: #line 66 "web2c.yacc" { printf ("\n#include \"%s\"\n", coerce_name); ; break;} case 3: #line 69 "web2c.yacc" { YYACCEPT; ; break;} case 6: #line 79 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = field_id_tok; ; break;} case 7: #line 84 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = fun_id_tok; ; break;} case 8: #line 89 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = const_id_tok; ; break;} case 9: #line 94 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = fun_param_tok; ; break;} case 10: #line 99 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = proc_id_tok; ; break;} case 11: #line 104 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = proc_param_tok; ; break;} case 12: #line 109 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = type_id_tok; ; break;} case 13: #line 114 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = type_id_tok; sym_table[ii].val = lower_bound; sym_table[ii].val_sym = lower_sym; sym_table[ii].upper = upper_bound; sym_table[ii].upper_sym = upper_sym; ; break;} case 14: #line 123 "web2c.yacc" { ii = add_to_table (last_id); sym_table[ii].typ = var_id_tok; ; break;} case 16: #line 134 "web2c.yacc" { if (block_level > 0) my_output("{"); indent++; block_level++; ; break;} case 17: #line 139 "web2c.yacc" {if (block_level == 2) { if (strcmp(fn_return_type, "void")) { my_output("register"); my_output(fn_return_type); my_output("Result;"); } if (tex) { sprintf(safe_string, "%s_regmem", my_routine); my_output(safe_string); indent_line(); } } ; break;} case 18: #line 153 "web2c.yacc" {if (block_level == 1) puts("\n#include \"coerce.h\""); doing_statements = true; ; break;} case 19: #line 158 "web2c.yacc" {if (block_level == 2) { if (strcmp(fn_return_type,"void")) { my_output("return Result"); semicolon(); } if (tex) { if (uses_mem && uses_eqtb) fprintf(coerce, "#define %s_regmem register memoryword *mem=zmem, *eqtb=zeqtb;\n", my_routine); else if (uses_mem) fprintf(coerce, "#define %s_regmem register memoryword *mem=zmem;\n", my_routine); else if (uses_eqtb) fprintf(coerce, "#define %s_regmem register memoryword *eqtb=zeqtb;\n", my_routine); else fprintf(coerce, "#define %s_regmem\n", my_routine); } my_routine[0] = '\0'; } indent--; block_level--; my_output("}"); new_line(); doing_statements = false; ; break;} case 21: #line 191 "web2c.yacc" { my_output("/*"); ; break;} case 22: #line 193 "web2c.yacc" { my_output("*/"); ; break;} case 25: #line 201 "web2c.yacc" { my_output(temp); ; break;} case 27: #line 206 "web2c.yacc" { indent_line(); ; break;} case 30: #line 214 "web2c.yacc" { new_line(); my_output("#define"); ; break;} case 31: #line 216 "web2c.yacc" { ii=add_to_table(last_id); sym_table[ii].typ = const_id_tok; my_output(last_id); ; break;} case 32: #line 221 "web2c.yacc" { sym_table[ii].val=last_i_num; new_line(); ; break;} case 33: #line 226 "web2c.yacc" { sscanf(temp, "%ld", &last_i_num); if (my_labs((long) last_i_num) > 32767) strcat(temp, "L"); my_output(temp); yyval = ex_32; ; break;} case 34: #line 234 "web2c.yacc" { my_output(temp); yyval = ex_real; ; break;} case 35: #line 238 "web2c.yacc" { yyval = 0; ; break;} case 36: #line 240 "web2c.yacc" { yyval = ex_32; ; break;} case 37: #line 244 "web2c.yacc" { int i, j; char s[132]; j = 1; s[0] = '"'; for (i=1; yytext[i-1]!=0; i++) { if (yytext[i] == '\\' || yytext[i] == '"') s[j++]='\\'; else if (yytext[i] == '\'') i++; s[j++] = yytext[i]; } s[j-1] = '"'; s[j] = 0; my_output(s); ; break;} case 38: #line 258 "web2c.yacc" { char s[5]; s[0]='\''; if (yytext[1] == '\\' || yytext[1] == '\'') { s[2] = yytext[1]; s[1] = '\\'; s[3] = '\''; s[4] = '\0'; } else { s[1] = yytext[1]; s[2]='\''; s[3]='\0'; } my_output(s); ; break;} case 39: #line 276 "web2c.yacc" { my_output(last_id); ; break;} case 44: #line 288 "web2c.yacc" { my_output("typedef"); ; break;} case 45: #line 290 "web2c.yacc" { ii = add_to_table(last_id); sym_table[ii].typ = type_id_tok; strcpy(safe_string, last_id); last_type = ii; ; break;} case 46: #line 296 "web2c.yacc" { array_bounds[0] = 0; array_offset[0] = 0; ; break;} case 47: #line 301 "web2c.yacc" { if (*array_offset) { fprintf(stderr, "Cannot typedef arrays with offsets\n"); exit(1); } my_output(safe_string); my_output(array_bounds); semicolon(); last_type = -1; ; break;} case 50: #line 318 "web2c.yacc" { if (last_type >= 0) { sym_table[ii].val = lower_bound; sym_table[ii].val_sym = lower_sym; sym_table[ii].upper = upper_bound; sym_table[ii].upper_sym = upper_sym; ii= -1; } /* If the bounds on an integral type are known at translation time, select the smallest ANSI C type which can represent it. We avoid using unsigned char and unsigned short where possible, as ANSI compilers (typically) convert them to int, while traditional compilers convert them to unsigned int. We also avoid schar if possible, since it also is different on different compilers (see config.h). */ if (lower_sym == -1 && upper_sym == -1) { if (0 <= lower_bound && upper_bound <= SCHAR_MAX) my_output ("char"); else if (SCHAR_MIN <= lower_bound && upper_bound <=SCHAR_MAX) my_output ("schar"); else if (0 <= lower_bound && upper_bound <= UCHAR_MAX) my_output ("unsigned char"); else if (SHRT_MIN <= lower_bound && upper_bound <= SHRT_MAX) my_output ("short"); else if (0 <= lower_bound && upper_bound <= USHRT_MAX) my_output ("unsigned short"); else my_output ("integer"); } else my_output ("integer"); ; break;} case 55: #line 366 "web2c.yacc" {lower_bound = upper_bound; lower_sym = upper_sym; sscanf(temp, "%ld", &upper_bound); upper_sym = -1; /* no sym table entry */ ; break;} case 56: #line 372 "web2c.yacc" { lower_bound = upper_bound; lower_sym = upper_sym; upper_bound = sym_table[l_s].val; upper_sym = l_s; ; break;} case 57: #line 380 "web2c.yacc" {if (last_type >= 0) { sym_table[last_type].var_not_needed = sym_table[l_s].var_not_needed; sym_table[last_type].upper = sym_table[l_s].upper; sym_table[last_type].upper_sym = sym_table[l_s].upper_sym; sym_table[last_type].val = sym_table[l_s].val; sym_table[last_type].val_sym = sym_table[l_s].val_sym; } my_output(last_id); ; break;} case 58: #line 392 "web2c.yacc" { if (last_type >= 0) sym_table[last_type].var_not_needed = true; ; break;} case 60: #line 397 "web2c.yacc" { if (last_type >= 0) sym_table[last_type].var_not_needed = true; ; break;} case 61: #line 401 "web2c.yacc" { if (last_type >= 0) sym_table[last_type].var_not_needed = true; ; break;} case 62: #line 407 "web2c.yacc" {if (last_type >= 0) { sym_table[last_type].var_not_needed = sym_table[l_s].var_not_needed; sym_table[last_type].upper = sym_table[l_s].upper; sym_table[last_type].upper_sym = sym_table[l_s].upper_sym; sym_table[last_type].val = sym_table[l_s].val; sym_table[last_type].val_sym = sym_table[l_s].val_sym; } my_output(last_id); my_output("*"); ; break;} case 65: #line 423 "web2c.yacc" { compute_array_bounds(); ; break;} case 66: #line 425 "web2c.yacc" { lower_bound = sym_table[l_s].val; lower_sym = sym_table[l_s].val_sym; upper_bound = sym_table[l_s].upper; upper_sym = sym_table[l_s].upper_sym; compute_array_bounds(); ; break;} case 68: #line 438 "web2c.yacc" { my_output("struct"); my_output("{"); indent++;; break;} case 69: #line 440 "web2c.yacc" { indent--; my_output("}"); semicolon(); ; break;} case 72: #line 448 "web2c.yacc" { field_list[0] = 0; ; break;} case 73: #line 450 "web2c.yacc" { /*array_bounds[0] = 0; array_offset[0] = 0;*/ ; break;} case 74: #line 455 "web2c.yacc" { int i=0, j; char ltemp[80]; while(field_list[i++] == '!') { j = 0; while (field_list[i]) ltemp[j++] = field_list[i++]; i++; if (field_list[i] == '!') ltemp[j++] = ','; ltemp[j] = 0; my_output(ltemp); } semicolon(); ; break;} case 78: #line 476 "web2c.yacc" { int i=0, j=0; while (field_list[i] == '!') while(field_list[i++]); ii = add_to_table(last_id); sym_table[ii].typ = field_id_tok; field_list[i++] = '!'; while (last_id[j]) field_list[i++] = last_id[j++]; field_list[i++] = 0; field_list[i++] = 0; ; break;} case 79: #line 488 "web2c.yacc" { int i=0, j=0; while (field_list[i] == '!') while(field_list[i++]); field_list[i++] = '!'; while (last_id[j]) field_list[i++] = last_id[j++]; field_list[i++] = 0; field_list[i++] = 0; ; break;} case 80: #line 500 "web2c.yacc" { my_output("file_ptr /* of "); ; break;} case 81: #line 502 "web2c.yacc" { my_output("*/"); ; break;} case 86: #line 514 "web2c.yacc" { var_list[0] = 0; array_bounds[0] = 0; array_offset[0] = 0; var_formals = false; ids_paramed = 0; ; break;} case 87: #line 521 "web2c.yacc" { array_bounds[0] = 0; array_offset[0] = 0; ; break;} case 88: #line 526 "web2c.yacc" { fixup_var_list(); ; break;} case 91: #line 534 "web2c.yacc" { int i=0, j=0; ii = add_to_table(last_id); sym_table[ii].typ = var_id_tok; sym_table[ii].var_formal = var_formals; param_id_list[ids_paramed++] = ii; while (var_list[i] == '!') while(var_list[i++]); var_list[i++] = '!'; while (last_id[j]) var_list[i++] = last_id[j++]; var_list[i++] = 0; var_list[i++] = 0; ; break;} case 92: #line 548 "web2c.yacc" { int i=0, j=0; ii = add_to_table(last_id); sym_table[ii].typ = var_id_tok; sym_table[ii].var_formal = var_formals; param_id_list[ids_paramed++] = ii; while (var_list[i] == '!') while (var_list[i++]); var_list[i++] = '!'; while (last_id[j]) var_list[i++] = last_id[j++]; var_list[i++] = 0; var_list[i++] = 0; ; break;} case 93: #line 562 "web2c.yacc" { int i=0, j=0; ii = add_to_table(last_id); sym_table[ii].typ = var_id_tok; sym_table[ii].var_formal = var_formals; param_id_list[ids_paramed++] = ii; while (var_list[i] == '!') while(var_list[i++]); var_list[i++] = '!'; while (last_id[j]) var_list[i++] = last_id[j++]; var_list[i++] = 0; var_list[i++] = 0; ; break;} case 95: #line 580 "web2c.yacc" { my_output ("void main_body() {"); indent++; new_line (); ; break;} case 96: #line 585 "web2c.yacc" { indent--; my_output ("}"); new_line (); ; break;} case 99: #line 597 "web2c.yacc" { indent_line(); remove_locals(); ; break;} case 100: #line 599 "web2c.yacc" { indent_line(); remove_locals(); ; break;} case 102: #line 607 "web2c.yacc" { ii = add_to_table(last_id); if (debug) fprintf(stderr, "%3d Procedure %s\n", pf_count++, last_id); sym_table[ii].typ = proc_id_tok; strcpy(my_routine, last_id); uses_eqtb = uses_mem = false; my_output("void"); new_line (); orig_std = std; std = 0; ; break;} case 103: #line 619 "web2c.yacc" { strcpy(fn_return_type, "void"); do_proc_args(); gen_function_head();; break;} case 104: #line 623 "web2c.yacc" { ii = l_s; if (debug) fprintf(stderr, "%3d Procedure %s\n", pf_count++, last_id); strcpy(my_routine, last_id); my_output("void"); new_line (); ; break;} case 105: #line 631 "web2c.yacc" { strcpy(fn_return_type, "void"); do_proc_args(); gen_function_head(); ; break;} case 106: #line 639 "web2c.yacc" { strcpy (z_id, last_id); mark (); ids_paramed = 0; ; break;} case 107: #line 645 "web2c.yacc" { sprintf (z_id, "z%s", last_id); ids_paramed = 0; if (sym_table[ii].typ == proc_id_tok) sym_table[ii].typ = proc_param_tok; else if (sym_table[ii].typ == fun_id_tok) sym_table[ii].typ = fun_param_tok; mark(); ; break;} case 111: #line 661 "web2c.yacc" { ids_typed = ids_paramed;; break;} case 112: #line 663 "web2c.yacc" { int i, need_var; i = search_table(last_id); need_var = !sym_table[i].var_not_needed; for (i=ids_typed; i");; break;} case 183: #line 867 "web2c.yacc" {yyval = max(yyvsp[-3], yyvsp[0]);; break;} case 184: #line 868 "web2c.yacc" {my_output("<=");; break;} case 185: #line 869 "web2c.yacc" {yyval = max(yyvsp[-3], yyvsp[0]);; break;} case 186: #line 870 "web2c.yacc" {my_output(">=");; break;} case 187: #line 871 "web2c.yacc" {yyval = max(yyvsp[-3], yyvsp[0]);; break;} case 188: #line 872 "web2c.yacc" {my_output("&&");; break;} case 189: #line 873 "web2c.yacc" {yyval = max(yyvsp[-3], yyvsp[0]);; break;} case 190: #line 874 "web2c.yacc" {my_output("||");; break;} case 191: #line 875 "web2c.yacc" {yyval = max(yyvsp[-3], yyvsp[0]);; break;} case 192: #line 877 "web2c.yacc" { my_output("/ ((double)"); ; break;} case 193: #line 879 "web2c.yacc" {yyval = max(yyvsp[-3], yyvsp[0]); my_output(")"); ; break;} case 194: #line 881 "web2c.yacc" { yyval = yyvsp[0]; ; break;} case 196: #line 886 "web2c.yacc" { my_output("- (integer)"); ; break;} case 197: #line 888 "web2c.yacc" { my_output("!"); ; break;} case 198: #line 892 "web2c.yacc" { my_output("("); ; break;} case 199: #line 894 "web2c.yacc" { my_output(")"); yyval = yyvsp[-3]; ; break;} case 202: #line 898 "web2c.yacc" { my_output(last_id); my_output("()"); ; break;} case 203: #line 900 "web2c.yacc" { my_output(last_id); ; break;} case 205: #line 905 "web2c.yacc" { my_output("("); ; break;} case 206: #line 907 "web2c.yacc" { my_output(")"); ; break;} case 208: #line 912 "web2c.yacc" { my_output(","); ; break;} case 213: #line 925 "web2c.yacc" { my_output(last_id); my_output("()"); ; break;} case 214: #line 927 "web2c.yacc" { my_output(last_id); ii = add_to_table(last_id); sym_table[ii].typ = proc_id_tok; my_output("()"); ; break;} case 215: #line 933 "web2c.yacc" { my_output(last_id); ; break;} case 217: #line 938 "web2c.yacc" {if (doreturn(temp)) { if (strcmp(fn_return_type,"void")) my_output("return(Result)"); else my_output("return"); } else { sprintf(safe_string, "goto lab%s", temp); my_output(safe_string); } ; break;} case 226: #line 968 "web2c.yacc" { my_output("if"); my_output("("); ; break;} case 227: #line 970 "web2c.yacc" { my_output(")"); new_line();; break;} case 229: #line 975 "web2c.yacc" { my_output("else"); ; break;} case 231: #line 980 "web2c.yacc" { my_output("switch"); my_output("("); ; break;} case 232: #line 982 "web2c.yacc" { my_output(")"); indent_line(); my_output("{"); indent++; ; break;} case 233: #line 986 "web2c.yacc" { indent--; my_output("}"); new_line(); ; break;} case 236: #line 994 "web2c.yacc" { my_output("break"); semicolon(); ; break;} case 239: #line 1002 "web2c.yacc" { my_output("case"); my_output(temp); my_output(":"); indent_line(); ; break;} case 240: #line 1007 "web2c.yacc" { my_output("default:"); indent_line(); ; break;} case 246: #line 1020 "web2c.yacc" { my_output("while"); my_output("("); ; break;} case 247: #line 1024 "web2c.yacc" { my_output(")"); ; break;} case 249: #line 1029 "web2c.yacc" { my_output("do"); my_output("{"); indent++; ; break;} case 250: #line 1031 "web2c.yacc" { indent--; my_output("}"); my_output("while"); my_output("( ! ("); ; break;} case 251: #line 1035 "web2c.yacc" { my_output(") )"); ; break;} case 252: #line 1039 "web2c.yacc" { my_output("{"); my_output("register"); my_output("integer"); if (strict_for) my_output("for_begin,"); my_output("for_end;"); ; break;} case 253: #line 1048 "web2c.yacc" { if (strict_for) my_output("for_begin"); else my_output(control_var); my_output("="); ; break;} case 254: #line 1054 "web2c.yacc" { my_output("; if ("); if (strict_for) my_output("for_begin"); else my_output(control_var); my_output(relation); my_output("for_end)"); if (strict_for) { my_output("{"); my_output(control_var); my_output("="); my_output("for_begin"); semicolon(); } my_output("do"); indent++; new_line();; break;} case 255: #line 1070 "web2c.yacc" { char *top = strrchr (for_stack, '#'); indent--; new_line(); my_output("while"); my_output("("); my_output(top+1); my_output(")"); my_output(";"); my_output("}"); if (strict_for) my_output("}"); *top=0; new_line(); ; break;} case 256: #line 1088 "web2c.yacc" { strcpy(control_var, last_id); ; break;} case 257: #line 1092 "web2c.yacc" { my_output(";"); ; break;} case 258: #line 1094 "web2c.yacc" { strcpy(relation, "<="); my_output("for_end"); my_output("="); ; break;} case 259: #line 1099 "web2c.yacc" { sprintf(for_stack + strlen(for_stack), "#%s++ < for_end", control_var); ; break;} case 260: #line 1104 "web2c.yacc" { my_output(";"); ; break;} case 261: #line 1106 "web2c.yacc" { strcpy(relation, ">="); my_output("for_end"); my_output("="); ; break;} case 262: #line 1111 "web2c.yacc" { sprintf(for_stack + strlen(for_stack), "#%s-- > for_end", control_var); ; break;} } /* the action file gets copied in in place of this dollarsign */ #line 465 "/usr/local/gnu/lib/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; } #line 1116 "web2c.yacc" static void compute_array_bounds() { long lb; char tmp[200]; if (lower_sym == -1) { /* lower is a constant */ lb = lower_bound - 1; if (lb==0) lb = -1; /* Treat lower_bound==1 as if lower_bound==0 */ if (upper_sym == -1) /* both constants */ sprintf(tmp, "[%ld]", upper_bound - lb); else { /* upper a symbol, lower constant */ if (lb < 0) sprintf(tmp, "[%s + %ld]", symbol(upper_sym), (-lb)); else sprintf(tmp, "[%s - %ld]", symbol(upper_sym), lb); } if (lower_bound < 0 || lower_bound > 1) { if (*array_bounds) { fprintf(stderr, "Cannot handle offset in second dimension\n"); exit(1); } if (lower_bound < 0) { sprintf(array_offset, "+%ld", -lower_bound); } else { sprintf(array_offset, "-%ld", lower_bound); } } strcat(array_bounds, tmp); } else { /* lower is a symbol */ if (upper_sym != -1) /* both are symbols */ sprintf(tmp, "[%s - %s + 1]", symbol(upper_sym), symbol(lower_sym)); else { /* upper constant, lower symbol */ sprintf(tmp, "[%ld - %s]", upper_bound + 1, symbol(lower_sym)); } if (*array_bounds) { fprintf(stderr, "Cannot handle symbolic offset in second dimension\n"); exit(1); } sprintf(array_offset, "- (int)(%s)", symbol(lower_sym)); strcat(array_bounds, tmp); } } /* Kludge around negative lower array bounds. */ static void fixup_var_list () { int i, j; char output_string[100], real_symbol[100]; for (i = 0; var_list[i++] == '!'; ) { for (j = 0; (real_symbol[j++] = var_list[i++]); ) ; if (*array_offset) { fprintf (std, "\n#define %s (%s %s)\n ", real_symbol, next_temp, array_offset); strcpy (real_symbol, next_temp); /* Add the temp to the symbol table, so that change files can use it later on if necessary. */ j = add_to_table (next_temp); sym_table[j].typ = var_id_tok; find_next_temp (); } sprintf (output_string, "%s%s%c", real_symbol, array_bounds, var_list[i] == '!' ? ',' : ' '); my_output (output_string); } semicolon (); } /* If we're not processing TeX, we return false. Otherwise, return true if the label is "10" and we're not in one of four TeX routines where the line labeled "10" isn't the end of the routine. Otherwise, return 0. */ static boolean doreturn (label) char *label; { return tex && STREQ (label, "10") && !STREQ (my_routine, "macrocall") && !STREQ (my_routine, "hpack") && !STREQ (my_routine, "vpackage") && !STREQ (my_routine, "trybreak"); } /* Return the absolute value of a long. */ static long my_labs (x) long x; { if (x < 0L) return(-x); return(x); } static void do_proc_args () { fprintf (coerce, "%s %s();\n", fn_return_type, z_id); } static void gen_function_head() { int i; if (strcmp(my_routine, z_id)) { fprintf(coerce, "#define %s(", my_routine); for (i=0; i 0) fprintf(coerce, ", %s", symbol(param_id_list[i])); else fprintf(coerce, "%s", symbol(param_id_list[i])); } fprintf(coerce, ") %s(", z_id); for (i=0; i 0) fputs(", ", coerce); fprintf(coerce, "(%s) ", arg_type[i]); fprintf(coerce, "%s(%s)", sym_table[param_id_list[i]].var_formal?"&":"", symbol(param_id_list[i])); } fprintf(coerce, ")\n"); } std = orig_std; new_line (); my_output(z_id); my_output("("); for (i=0; i 0) my_output(","); my_output(symbol(param_id_list[i])); } my_output(")"); indent_line(); indent++; for (i=0; i