Annotation of parser3/src/main/compile.tab.C, revision 1.1
1.1 ! parser 1:
! 2: /* A Bison parser, made from compile.y
! 3: by GNU Bison version 1.28 */
! 4:
! 5: #define YYBISON 1 /* Identify Bison output. */
! 6:
! 7: #define EON 257
! 8: #define STRING 258
! 9: #define BOGUS 259
! 10: #define BAD_STRING_COMPARISON_OPERATOR 260
! 11: #define BAD_HEX_LITERAL 261
! 12: #define LAND 262
! 13: #define LOR 263
! 14: #define LXOR 264
! 15: #define NLE 265
! 16: #define NGE 266
! 17: #define NEQ 267
! 18: #define NNE 268
! 19: #define SLT 269
! 20: #define SGT 270
! 21: #define SLE 271
! 22: #define SGE 272
! 23: #define SEQ 273
! 24: #define SNE 274
! 25: #define DEF 275
! 26: #define IN 276
! 27: #define FEXISTS 277
! 28: #define DEXISTS 278
! 29: #define IS 279
! 30: #define NEG 280
! 31:
! 32: #line 8 "compile.y"
! 33:
! 34: static char *RCSId="$Id: compile.y,v 1.158 2001/07/28 12:01:50 parser Exp $";
! 35:
! 36: /**
! 37: @todo parser4:
! 38: - cache compiled code from request to request. to do that...
! 39: -#: make method definitions, @CLASS, @BASE, @USE instructions,
! 40: which would be executed afterwards, and actions
! 41: now performed at compile time would be delayed to run time.
! 42: -#: make cache expiration on time and on disk-change of class source
! 43: -#: in apache use subpools for compiled class storage
! 44: -#: in iis make up specialized Pool object for that
! 45: */
! 46:
! 47: #define YYSTYPE Array/*<Operation>*/ *
! 48: #define YYPARSE_PARAM pc
! 49: #define YYLEX_PARAM pc
! 50: #define YYDEBUG 1
! 51: #define YYERROR_VERBOSE 1
! 52: #define yyerror(msg) real_yyerror((parse_control *)pc, msg)
! 53: #define YYPRINT(file, type, value) yyprint(file, type, value)
! 54:
! 55: #include "compile_tools.h"
! 56: #include "pa_value.h"
! 57: #include "pa_request.h"
! 58: #include "pa_vobject.h"
! 59: #include "pa_vdouble.h"
! 60: #include "pa_globals.h"
! 61: #include "pa_vvoid.h"
! 62:
! 63: #define SELF_ELEMENT_NAME "self"
! 64: #define USE_CONTROL_METHOD_NAME "USE"
! 65:
! 66: static int real_yyerror(parse_control *pc, char *s);
! 67: static void yyprint(FILE *file, int type, YYSTYPE value);
! 68: static int yylex(YYSTYPE *lvalp, void *pc);
! 69:
! 70:
! 71: // local convinient inplace typecast & var
! 72: #define PC (*(parse_control *)pc)
! 73: #define POOL (*PC.pool)
! 74: #undef NEW
! 75: #define NEW new(POOL)
! 76: #ifndef DOXYGEN
! 77: #ifndef YYSTYPE
! 78: #define YYSTYPE int
! 79: #endif
! 80: #include <stdio.h>
! 81:
! 82: #ifndef __cplusplus
! 83: #ifndef __STDC__
! 84: #define const
! 85: #endif
! 86: #endif
! 87:
! 88:
! 89:
! 90: #define YYFINAL 240
! 91: #define YYFLAG -32768
! 92: #define YYNTBASE 54
! 93:
! 94: #define YYTRANSLATE(x) ((unsigned)(x) <= 280 ? yytranslate[x] : 132)
! 95:
! 96: static const char yytranslate[] = { 0,
! 97: 2, 2, 2, 2, 2, 2, 2, 2, 2, 40,
! 98: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 99: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 100: 2, 2, 28, 52, 29, 44, 37, 31, 53, 48,
! 101: 49, 35, 34, 2, 33, 47, 36, 2, 2, 2,
! 102: 2, 2, 2, 2, 2, 2, 2, 51, 43, 26,
! 103: 2, 27, 2, 39, 2, 2, 2, 2, 2, 2,
! 104: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 105: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 106: 41, 2, 42, 50, 2, 2, 2, 2, 2, 2,
! 107: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 108: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 109: 2, 2, 45, 30, 46, 32, 2, 2, 2, 2,
! 110: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 111: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 112: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 113: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 114: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 115: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 116: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 117: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 118: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 119: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 120: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 121: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
! 122: 2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
! 123: 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
! 124: 17, 18, 19, 20, 21, 22, 23, 24, 25, 38
! 125: };
! 126:
! 127: #if YYDEBUG != 0
! 128: static const short yyprhs[] = { 0,
! 129: 0, 2, 4, 6, 9, 11, 13, 15, 20, 22,
! 130: 24, 26, 29, 32, 34, 36, 44, 46, 48, 52,
! 131: 54, 56, 58, 62, 64, 66, 68, 70, 72, 75,
! 132: 77, 79, 81, 83, 85, 87, 90, 93, 95, 99,
! 133: 101, 103, 105, 108, 110, 113, 117, 119, 121, 123,
! 134: 125, 128, 131, 133, 135, 137, 141, 145, 149, 151,
! 135: 153, 155, 157, 159, 161, 164, 166, 167, 168, 175,
! 136: 177, 179, 182, 184, 186, 188, 192, 196, 200, 202,
! 137: 206, 208, 212, 214, 218, 220, 222, 224, 226, 228,
! 138: 230, 232, 234, 237, 239, 242, 245, 247, 249, 252,
! 139: 254, 256, 258, 261, 264, 266, 268, 271, 274, 276,
! 140: 278, 281, 284, 286, 288, 290, 292, 296, 300, 304,
! 141: 307, 310, 313, 316, 319, 322, 325, 329, 333, 337,
! 142: 341, 345, 349, 353, 357, 361, 365, 369, 373, 377,
! 143: 381, 385, 389, 393, 397, 401, 405, 409, 413, 417,
! 144: 421, 423, 425, 426
! 145: };
! 146:
! 147: static const short yyrhs[] = { 56,
! 148: 0, 55, 0, 57, 0, 55, 57, 0, 69, 0,
! 149: 58, 0, 63, 0, 39, 4, 40, 59, 0, 131,
! 150: 0, 60, 0, 61, 0, 60, 61, 0, 62, 40,
! 151: 0, 131, 0, 4, 0, 39, 4, 65, 64, 68,
! 152: 40, 69, 0, 131, 0, 65, 0, 41, 66, 42,
! 153: 0, 131, 0, 67, 0, 4, 0, 67, 43, 4,
! 154: 0, 131, 0, 4, 0, 131, 0, 70, 0, 71,
! 155: 0, 70, 71, 0, 129, 0, 72, 0, 73, 0,
! 156: 81, 0, 94, 0, 74, 0, 44, 75, 0, 77,
! 157: 3, 0, 76, 0, 45, 77, 46, 0, 78, 0,
! 158: 79, 0, 80, 0, 123, 80, 0, 116, 0, 113,
! 159: 116, 0, 44, 82, 86, 0, 83, 0, 84, 0,
! 160: 85, 0, 112, 0, 47, 112, 0, 123, 112, 0,
! 161: 87, 0, 88, 0, 89, 0, 41, 90, 42, 0,
! 162: 48, 126, 49, 0, 45, 69, 46, 0, 130, 0,
! 163: 4, 0, 91, 0, 92, 0, 93, 0, 72, 0,
! 164: 71, 70, 0, 95, 0, 0, 0, 50, 96, 98,
! 165: 97, 99, 3, 0, 77, 0, 100, 0, 99, 100,
! 166: 0, 101, 0, 102, 0, 103, 0, 41, 104, 42,
! 167: 0, 48, 105, 49, 0, 45, 106, 46, 0, 107,
! 168: 0, 104, 43, 107, 0, 108, 0, 105, 43, 108,
! 169: 0, 109, 0, 106, 43, 109, 0, 110, 0, 111,
! 170: 0, 69, 0, 130, 0, 4, 0, 91, 0, 126,
! 171: 0, 117, 0, 113, 117, 0, 114, 0, 113, 114,
! 172: 0, 115, 47, 0, 117, 0, 117, 0, 4, 5,
! 173: 0, 4, 0, 118, 0, 119, 0, 44, 120, 0,
! 174: 4, 121, 0, 4, 0, 122, 0, 121, 122, 0,
! 175: 44, 120, 0, 124, 0, 125, 0, 4, 51, 0,
! 176: 124, 51, 0, 127, 0, 4, 0, 74, 0, 95,
! 177: 0, 52, 128, 52, 0, 53, 128, 53, 0, 48,
! 178: 127, 49, 0, 33, 127, 0, 32, 127, 0, 28,
! 179: 127, 0, 21, 127, 0, 22, 127, 0, 23, 127,
! 180: 0, 24, 127, 0, 127, 33, 127, 0, 127, 34,
! 181: 127, 0, 127, 35, 127, 0, 127, 36, 127, 0,
! 182: 127, 37, 127, 0, 127, 31, 127, 0, 127, 30,
! 183: 127, 0, 127, 29, 127, 0, 127, 8, 127, 0,
! 184: 127, 9, 127, 0, 127, 10, 127, 0, 127, 26,
! 185: 127, 0, 127, 27, 127, 0, 127, 11, 127, 0,
! 186: 127, 12, 127, 0, 127, 13, 127, 0, 127, 14,
! 187: 127, 0, 127, 15, 127, 0, 127, 16, 127, 0,
! 188: 127, 17, 127, 0, 127, 18, 127, 0, 127, 19,
! 189: 127, 0, 127, 20, 127, 0, 127, 25, 127, 0,
! 190: 69, 0, 4, 0, 0, 0
! 191: };
! 192:
! 193: #endif
! 194:
! 195: #if YYDEBUG != 0
! 196: static const short yyrline[] = { 0,
! 197: 106, 116, 118, 118, 119, 121, 121, 123, 190, 190,
! 198: 191, 191, 192, 193, 193, 195, 224, 224, 225, 226,
! 199: 226, 227, 227, 229, 229, 233, 233, 235, 235, 236,
! 200: 236, 237, 237, 237, 241, 245, 246, 246, 247, 248,
! 201: 250, 251, 266, 267, 267, 271, 275, 277, 278, 279,
! 202: 294, 299, 301, 302, 303, 306, 312, 318, 324, 326,
! 203: 327, 329, 335, 336, 336, 340, 344, 345, 346, 360,
! 204: 362, 362, 363, 365, 366, 368, 369, 370, 371, 373,
! 205: 375, 377, 379, 381, 383, 387, 391, 395, 397, 398,
! 206: 400, 407, 407, 409, 409, 410, 411, 416, 421, 423,
! 207: 425, 426, 428, 432, 440, 445, 445, 446, 451, 453,
! 208: 455, 459, 471, 475, 477, 478, 479, 480, 481, 483,
! 209: 484, 485, 486, 487, 488, 489, 491, 492, 493, 494,
! 210: 495, 496, 497, 498, 499, 500, 501, 502, 503, 504,
! 211: 505, 506, 507, 508, 509, 510, 511, 512, 513, 514,
! 212: 517, 526, 531, 532
! 213: };
! 214: #endif
! 215:
! 216:
! 217: #if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
! 218:
! 219: static const char * const yytname[] = { "$","error","$undefined.","EON","STRING",
! 220: "BOGUS","BAD_STRING_COMPARISON_OPERATOR","BAD_HEX_LITERAL","\"&&\"","\"||\"",
! 221: "\"##\"","\"<=\"","\">=\"","\"==\"","\"!=\"","\"lt\"","\"gt\"","\"le\"","\"ge\"",
! 222: "\"eq\"","\"ne\"","\"def\"","\"in\"","\"-f\"","\"-d\"","\"is\"","'<'","'>'",
! 223: "'!'","'#'","'|'","'&'","'~'","'-'","'+'","'*'","'/'","'%'","NEG","'@'","'\\n'",
! 224: "'['","']'","';'","'$'","'{'","'}'","'.'","'('","')'","'^'","':'","'\\\"'","'\\''",
! 225: "all","methods","one_big_piece","method","control_method","maybe_control_strings",
! 226: "control_strings","control_string","maybe_string","code_method","maybe_bracketed_strings",
! 227: "bracketed_maybe_strings","maybe_strings","strings","maybe_comment","maybe_codes",
! 228: "codes","code","action","get","get_value","get_name_value","name_in_curly_rdive",
! 229: "name_without_curly_rdive","name_without_curly_rdive_read","name_without_curly_rdive_class",
! 230: "name_without_curly_rdive_code","put","name_expr_wdive","name_expr_wdive_root",
! 231: "name_expr_wdive_write","name_expr_wdive_class","construct","construct_square",
! 232: "construct_round","construct_curly","any_constructor_code_value","constructor_code_value",
! 233: "constructor_code","codes__excluding_sole_str_literal","call","call_value","@1",
! 234: "@2","call_name","store_params","store_param","store_square_param","store_round_param",
! 235: "store_curly_param","store_code_param_parts","store_expr_param_parts","store_curly_param_parts",
! 236: "store_code_param_part","store_expr_param_part","store_curly_param_part","code_param_value",
! 237: "write_expr_value","name_expr_dive_code","name_path","name_step","name_advance1",
! 238: "name_advance2","name_expr_value","name_expr_subvar_value","name_expr_with_subvar_value",
! 239: "subvar_ref_name_rdive","subvar_get_writes","subvar__get_write","class_prefix",
! 240: "class_static_prefix","class_constructor_prefix","expr_value","expr","string_inside_quotes_value",
! 241: "write_string","void_value","empty", NULL
! 242: };
! 243: #endif
! 244:
! 245: static const short yyr1[] = { 0,
! 246: 54, 54, 55, 55, 56, 57, 57, 58, 59, 59,
! 247: 60, 60, 61, 62, 62, 63, 64, 64, 65, 66,
! 248: 66, 67, 67, 68, 68, 69, 69, 70, 70, 71,
! 249: 71, 72, 72, 72, 73, 74, 75, 75, 76, 77,
! 250: 77, 78, 79, 80, 80, 81, 82, 82, 82, 83,
! 251: 84, 85, 86, 86, 86, 87, 88, 89, 90, 90,
! 252: 90, 91, 92, 93, 93, 94, 96, 97, 95, 98,
! 253: 99, 99, 100, 100, 100, 101, 102, 103, 104, 104,
! 254: 105, 105, 106, 106, 107, 108, 109, 110, 110, 110,
! 255: 111, 112, 112, 113, 113, 114, 115, 116, 116, 117,
! 256: 117, 117, 118, 119, 120, 121, 121, 122, 123, 123,
! 257: 124, 125, 126, 127, 127, 127, 127, 127, 127, 127,
! 258: 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
! 259: 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
! 260: 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
! 261: 128, 129, 130, 131
! 262: };
! 263:
! 264: static const short yyr2[] = { 0,
! 265: 1, 1, 1, 2, 1, 1, 1, 4, 1, 1,
! 266: 1, 2, 2, 1, 1, 7, 1, 1, 3, 1,
! 267: 1, 1, 3, 1, 1, 1, 1, 1, 2, 1,
! 268: 1, 1, 1, 1, 1, 2, 2, 1, 3, 1,
! 269: 1, 1, 2, 1, 2, 3, 1, 1, 1, 1,
! 270: 2, 2, 1, 1, 1, 3, 3, 3, 1, 1,
! 271: 1, 1, 1, 1, 2, 1, 0, 0, 6, 1,
! 272: 1, 2, 1, 1, 1, 3, 3, 3, 1, 3,
! 273: 1, 3, 1, 3, 1, 1, 1, 1, 1, 1,
! 274: 1, 1, 2, 1, 2, 2, 1, 1, 2, 1,
! 275: 1, 1, 2, 2, 1, 1, 2, 2, 1, 1,
! 276: 2, 2, 1, 1, 1, 1, 3, 3, 3, 2,
! 277: 2, 2, 2, 2, 2, 2, 3, 3, 3, 3,
! 278: 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
! 279: 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
! 280: 1, 1, 0, 0
! 281: };
! 282:
! 283: static const short yydefact[] = { 154,
! 284: 152, 0, 0, 67, 2, 1, 3, 6, 7, 5,
! 285: 27, 28, 31, 32, 35, 33, 34, 66, 30, 26,
! 286: 0, 100, 0, 0, 0, 36, 38, 0, 40, 41,
! 287: 42, 0, 47, 48, 49, 50, 0, 94, 0, 44,
! 288: 92, 101, 102, 0, 109, 110, 0, 4, 29, 154,
! 289: 154, 154, 99, 0, 111, 104, 106, 105, 103, 0,
! 290: 0, 98, 0, 100, 51, 0, 92, 37, 153, 154,
! 291: 0, 46, 53, 54, 55, 100, 95, 45, 93, 96,
! 292: 43, 52, 112, 70, 68, 15, 8, 10, 11, 0,
! 293: 9, 22, 0, 21, 20, 154, 18, 17, 108, 107,
! 294: 39, 93, 152, 0, 31, 0, 61, 62, 63, 59,
! 295: 0, 114, 0, 0, 0, 0, 0, 0, 0, 0,
! 296: 0, 154, 154, 115, 116, 0, 113, 0, 12, 14,
! 297: 13, 19, 0, 25, 0, 24, 65, 56, 58, 123,
! 298: 124, 125, 126, 122, 121, 120, 0, 151, 0, 0,
! 299: 57, 0, 0, 0, 0, 0, 0, 0, 0, 0,
! 300: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
! 301: 0, 0, 0, 0, 0, 153, 154, 0, 0, 71,
! 302: 73, 74, 75, 23, 154, 119, 117, 118, 135, 136,
! 303: 137, 140, 141, 142, 143, 144, 145, 146, 147, 148,
! 304: 149, 150, 138, 139, 134, 133, 132, 127, 128, 129,
! 305: 130, 131, 152, 90, 0, 79, 85, 88, 87, 0,
! 306: 83, 0, 81, 86, 91, 69, 72, 16, 76, 153,
! 307: 154, 78, 0, 77, 80, 84, 82, 0, 0, 0
! 308: };
! 309:
! 310: static const short yydefgoto[] = { 238,
! 311: 5, 6, 7, 8, 87, 88, 89, 90, 9, 96,
! 312: 52, 93, 94, 135, 148, 11, 12, 13, 14, 124,
! 313: 26, 27, 28, 29, 30, 31, 16, 32, 33, 34,
! 314: 35, 72, 73, 74, 75, 106, 214, 108, 109, 17,
! 315: 125, 47, 128, 85, 179, 180, 181, 182, 183, 215,
! 316: 222, 220, 216, 223, 221, 217, 224, 36, 61, 38,
! 317: 39, 40, 62, 42, 43, 59, 56, 57, 63, 45,
! 318: 46, 225, 127, 149, 19, 218, 20
! 319: };
! 320:
! 321: static const short yypact[] = { 10,
! 322: -32768, 15, 58,-32768, -8,-32768,-32768,-32768,-32768,-32768,
! 323: 6,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
! 324: 80, 4, 32, 70, 105,-32768,-32768, 44,-32768,-32768,
! 325: -32768, -21,-32768,-32768,-32768,-32768, 106,-32768, 54,-32768,
! 326: 19,-32768,-32768, 106, 66,-32768, 70,-32768,-32768, 122,
! 327: 124, 92,-32768, 32,-32768, 90,-32768,-32768,-32768, 97,
! 328: 106, 101, 106, 90,-32768, 105, 101,-32768, 13, 6,
! 329: 108,-32768,-32768,-32768,-32768, 111,-32768,-32768, 19,-32768,
! 330: -32768,-32768,-32768,-32768,-32768,-32768,-32768, 11,-32768, 113,
! 331: 117,-32768, 120, 116,-32768, 147,-32768,-32768,-32768,-32768,
! 332: -32768, 101, 128, 6, 139, 144,-32768,-32768,-32768,-32768,
! 333: 118,-32768, 108, 108, 108, 108, 108, 108, 108, 63,
! 334: 108, 6, 6,-32768,-32768, 162, 230, -20,-32768,-32768,
! 335: -32768,-32768, 186,-32768, 172,-32768, 6,-32768,-32768, 351,
! 336: 351, 351, 351, 351, 364,-32768, 188,-32768, 164, 173,
! 337: -32768, 108, 108, 108, 108, 108, 108, 108, 108, 108,
! 338: 108, 108, 108, 108, 108, 108, 108, 108, 108, 108,
! 339: 108, 108, 108, 108, 108, 14, 6, 108, 20,-32768,
! 340: -32768,-32768,-32768,-32768, 6,-32768,-32768,-32768, 317, 290,
! 341: 260, 342, 342, 138, 138, 342, 342, 342, 342, 138,
! 342: 138, 351, 342, 342, 359, 158, 364, 109, 109,-32768,
! 343: -32768,-32768, 141,-32768, 167,-32768,-32768,-32768,-32768, -13,
! 344: -32768, -17,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 14,
! 345: 6,-32768, 108,-32768,-32768,-32768,-32768, 227, 228,-32768
! 346: };
! 347:
! 348: static const short yypgoto[] = {-32768,
! 349: -32768,-32768, 224,-32768,-32768,-32768, 148,-32768,-32768,-32768,
! 350: 183,-32768,-32768,-32768, 3, 149, -10, -65,-32768, 0,
! 351: -32768,-32768, 91,-32768,-32768, -28,-32768,-32768,-32768,-32768,
! 352: -32768,-32768,-32768,-32768,-32768,-32768, 182,-32768,-32768,-32768,
! 353: 2,-32768,-32768,-32768,-32768, 73,-32768,-32768,-32768,-32768,
! 354: -32768,-32768, 24, 25, 31,-32768,-32768, 75, 110, 81,
! 355: -32768, -32, 9,-32768,-32768, 216,-32768, 225, 279,-32768,
! 356: -32768, 212, -76, 161,-32768, 219, -44
! 357: };
! 358:
! 359:
! 360: #define YYLAST 401
! 361:
! 362:
! 363: static const short yytable[] = { 15,
! 364: 49, 18, 10, 105, 78, 91, 95, 98, 53, 1,
! 365: 15, 41, 18, 1, 86, 81, 103, 213, 21, 69,
! 366: 176, -98, 226, 70, 177, 233, 71, 178, 78, 231,
! 367: 2, 234, 232, 67, 81, 58, 140, 141, 142, 143,
! 368: 144, 145, 146, 130, 147, 79, 68, 54, 2, 3,
! 369: -154, 136, 41, 3, 55, 4, 3, 3, 104, 4,
! 370: 176, 22, 4, 4, 177, -97, 22, 178, 15, 15,
! 371: 18, 18, 111, 22, 102, 189, 190, 191, 192, 193,
! 372: 194, 195, 196, 197, 198, 199, 200, 201, 202, 203,
! 373: 204, 205, 206, 207, 208, 209, 210, 211, 212, 65,
! 374: 80, 23, 24, 15, 25, 18, 23, 24, 64, 76,
! 375: 105, 112, 37, 23, 60, 53, 83, 77, 82, 50,
! 376: 51, 15, 15, 18, 18, 86, 49, 92, 113, 114,
! 377: 115, 116, 51, 54, 66, 117, 15, 84, 18, 118,
! 378: 119, 77, 101, 173, 174, 175, 77, -97, 23, 23,
! 379: 134, 120, 131, 37, 54, 121, -14, 4, 133, 122,
! 380: 123, 132, 165, 139, 105, 104, 168, 169, 170, -60,
! 381: 171, 172, 173, 174, 175, 15, 15, 18, 18, 219,
! 382: -64, -64, -89, -89, 15, 138, 18, 228, 170, 184,
! 383: 171, 172, 173, 174, 175, 152, 153, 154, 155, 156,
! 384: 157, 158, 159, 160, 161, 162, 163, 164, 229, 230,
! 385: 151, 185, 165, 166, 167, 187, 168, 169, 170, 104,
! 386: 171, 172, 173, 174, 175, 188, 239, 240, 48, 15,
! 387: 15, 18, 18, 219, 97, 129, 186, 152, 153, 154,
! 388: 155, 156, 157, 158, 159, 160, 161, 162, 163, 164,
! 389: 107, 227, 137, 235, 165, 166, 167, 237, 168, 169,
! 390: 170, 236, 171, 172, 173, 174, 175, 152, 153, 99,
! 391: 155, 156, 157, 158, 159, 160, 161, 162, 163, 164,
! 392: 100, 44, 126, 150, 165, 166, 167, 110, 168, 169,
! 393: 170, 0, 171, 172, 173, 174, 175, 152, 0, 0,
! 394: 155, 156, 157, 158, 159, 160, 161, 162, 163, 164,
! 395: 0, 0, 0, 0, 165, 166, 167, 0, 168, 169,
! 396: 170, 0, 171, 172, 173, 174, 175, 155, 156, 157,
! 397: 158, 159, 160, 161, 162, 163, 164, 0, 0, 0,
! 398: 0, 165, 166, 167, 0, 168, 169, 170, 0, 171,
! 399: 172, 173, 174, 175, 157, 158, 0, 0, 0, 0,
! 400: 163, 164, 0, 0, 0, 0, 165, 0, 0, 0,
! 401: 168, 169, 170, 0, 171, 172, 173, 174, 175, 168,
! 402: 169, 170, 0, 171, 172, 173, 174, 175, 169, 170,
! 403: 0, 171, 172, 173, 174, 175, 171, 172, 173, 174,
! 404: 175
! 405: };
! 406:
! 407: static const short yycheck[] = { 0,
! 408: 11, 0, 0, 69, 37, 50, 51, 52, 5, 4,
! 409: 11, 3, 11, 4, 4, 44, 4, 4, 4, 41,
! 410: 41, 3, 3, 45, 45, 43, 48, 48, 61, 43,
! 411: 39, 49, 46, 25, 63, 4, 113, 114, 115, 116,
! 412: 117, 118, 119, 88, 121, 37, 3, 44, 39, 44,
! 413: 40, 96, 44, 44, 51, 50, 44, 44, 69, 50,
! 414: 41, 4, 50, 50, 45, 47, 4, 48, 69, 70,
! 415: 69, 70, 70, 4, 66, 152, 153, 154, 155, 156,
! 416: 157, 158, 159, 160, 161, 162, 163, 164, 165, 166,
! 417: 167, 168, 169, 170, 171, 172, 173, 174, 175, 25,
! 418: 47, 44, 45, 104, 47, 104, 44, 45, 4, 4,
! 419: 176, 4, 3, 44, 24, 5, 51, 37, 44, 40,
! 420: 41, 122, 123, 122, 123, 4, 137, 4, 21, 22,
! 421: 23, 24, 41, 44, 25, 28, 137, 47, 137, 32,
! 422: 33, 61, 46, 35, 36, 37, 66, 47, 44, 44,
! 423: 4, 44, 40, 44, 44, 48, 40, 50, 43, 52,
! 424: 53, 42, 25, 46, 230, 176, 29, 30, 31, 42,
! 425: 33, 34, 35, 36, 37, 176, 177, 176, 177, 177,
! 426: 42, 43, 42, 43, 185, 42, 185, 185, 31, 4,
! 427: 33, 34, 35, 36, 37, 8, 9, 10, 11, 12,
! 428: 13, 14, 15, 16, 17, 18, 19, 20, 42, 43,
! 429: 49, 40, 25, 26, 27, 52, 29, 30, 31, 230,
! 430: 33, 34, 35, 36, 37, 53, 0, 0, 5, 230,
! 431: 231, 230, 231, 231, 52, 88, 49, 8, 9, 10,
! 432: 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
! 433: 69, 179, 104, 230, 25, 26, 27, 233, 29, 30,
! 434: 31, 231, 33, 34, 35, 36, 37, 8, 9, 54,
! 435: 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
! 436: 56, 3, 71, 123, 25, 26, 27, 69, 29, 30,
! 437: 31, -1, 33, 34, 35, 36, 37, 8, -1, -1,
! 438: 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
! 439: -1, -1, -1, -1, 25, 26, 27, -1, 29, 30,
! 440: 31, -1, 33, 34, 35, 36, 37, 11, 12, 13,
! 441: 14, 15, 16, 17, 18, 19, 20, -1, -1, -1,
! 442: -1, 25, 26, 27, -1, 29, 30, 31, -1, 33,
! 443: 34, 35, 36, 37, 13, 14, -1, -1, -1, -1,
! 444: 19, 20, -1, -1, -1, -1, 25, -1, -1, -1,
! 445: 29, 30, 31, -1, 33, 34, 35, 36, 37, 29,
! 446: 30, 31, -1, 33, 34, 35, 36, 37, 30, 31,
! 447: -1, 33, 34, 35, 36, 37, 33, 34, 35, 36,
! 448: 37
! 449: };
! 450: #define YYPURE 1
! 451:
! 452: /* -*-C-*- Note some compilers choke on comments on `#line' lines. */
! 453: #line 3 "D:/cygwin/usr/share/bison.simple"
! 454: /* This file comes from bison-1.28. */
! 455:
! 456: /* Skeleton output parser for bison,
! 457: Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
! 458:
! 459: This program is free software; you can redistribute it and/or modify
! 460: it under the terms of the GNU General Public License as published by
! 461: the Free Software Foundation; either version 2, or (at your option)
! 462: any later version.
! 463:
! 464: This program is distributed in the hope that it will be useful,
! 465: but WITHOUT ANY WARRANTY; without even the implied warranty of
! 466: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 467: GNU General Public License for more details.
! 468:
! 469: You should have received a copy of the GNU General Public License
! 470: along with this program; if not, write to the Free Software
! 471: Foundation, Inc., 59 Temple Place - Suite 330,
! 472: Boston, MA 02111-1307, USA. */
! 473:
! 474: /* As a special exception, when this file is copied by Bison into a
! 475: Bison output file, you may use that output file without restriction.
! 476: This special exception was added by the Free Software Foundation
! 477: in version 1.24 of Bison. */
! 478:
! 479: /* This is the parser code that is written into each bison parser
! 480: when the %semantic_parser declaration is not specified in the grammar.
! 481: It was written by Richard Stallman by simplifying the hairy parser
! 482: used when %semantic_parser is specified. */
! 483:
! 484: #ifndef YYSTACK_USE_ALLOCA
! 485: #ifdef alloca
! 486: #define YYSTACK_USE_ALLOCA
! 487: #else /* alloca not defined */
! 488: #ifdef __GNUC__
! 489: #define YYSTACK_USE_ALLOCA
! 490: #define alloca __builtin_alloca
! 491: #else /* not GNU C. */
! 492: #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
! 493: #define YYSTACK_USE_ALLOCA
! 494: #include <alloca.h>
! 495: #else /* not sparc */
! 496: /* We think this test detects Watcom and Microsoft C. */
! 497: /* This used to test MSDOS, but that is a bad idea
! 498: since that symbol is in the user namespace. */
! 499: #if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
! 500: #if 0 /* No need for malloc.h, which pollutes the namespace;
! 501: instead, just don't use alloca. */
! 502: #include <malloc.h>
! 503: #endif
! 504: #else /* not MSDOS, or __TURBOC__ */
! 505: #if defined(_AIX)
! 506: /* I don't know what this was needed for, but it pollutes the namespace.
! 507: So I turned it off. rms, 2 May 1997. */
! 508: /* #include <malloc.h> */
! 509: #pragma alloca
! 510: #define YYSTACK_USE_ALLOCA
! 511: #else /* not MSDOS, or __TURBOC__, or _AIX */
! 512: #if 0
! 513: #ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
! 514: and on HPUX 10. Eventually we can turn this on. */
! 515: #define YYSTACK_USE_ALLOCA
! 516: #define alloca __builtin_alloca
! 517: #endif /* __hpux */
! 518: #endif
! 519: #endif /* not _AIX */
! 520: #endif /* not MSDOS, or __TURBOC__ */
! 521: #endif /* not sparc */
! 522: #endif /* not GNU C */
! 523: #endif /* alloca not defined */
! 524: #endif /* YYSTACK_USE_ALLOCA not defined */
! 525:
! 526: #ifdef YYSTACK_USE_ALLOCA
! 527: #define YYSTACK_ALLOC alloca
! 528: #else
! 529: #define YYSTACK_ALLOC malloc
! 530: #endif
! 531:
! 532: /* Note: there must be only one dollar sign in this file.
! 533: It is replaced by the list of actions, each action
! 534: as one case of the switch. */
! 535:
! 536: #define yyerrok (yyerrstatus = 0)
! 537: #define yyclearin (yychar = YYEMPTY)
! 538: #define YYEMPTY -2
! 539: #define YYEOF 0
! 540: #define YYACCEPT goto yyacceptlab
! 541: #define YYABORT goto yyabortlab
! 542: #define YYERROR goto yyerrlab1
! 543: /* Like YYERROR except do call yyerror.
! 544: This remains here temporarily to ease the
! 545: transition to the new meaning of YYERROR, for GCC.
! 546: Once GCC version 2 has supplanted version 1, this can go. */
! 547: #define YYFAIL goto yyerrlab
! 548: #define YYRECOVERING() (!!yyerrstatus)
! 549: #define YYBACKUP(token, value) \
! 550: do \
! 551: if (yychar == YYEMPTY && yylen == 1) \
! 552: { yychar = (token), yylval = (value); \
! 553: yychar1 = YYTRANSLATE (yychar); \
! 554: YYPOPSTACK; \
! 555: goto yybackup; \
! 556: } \
! 557: else \
! 558: { yyerror ("syntax error: cannot back up"); YYERROR; } \
! 559: while (0)
! 560:
! 561: #define YYTERROR 1
! 562: #define YYERRCODE 256
! 563:
! 564: #ifndef YYPURE
! 565: #define YYLEX yylex()
! 566: #endif
! 567:
! 568: #ifdef YYPURE
! 569: #ifdef YYLSP_NEEDED
! 570: #ifdef YYLEX_PARAM
! 571: #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
! 572: #else
! 573: #define YYLEX yylex(&yylval, &yylloc)
! 574: #endif
! 575: #else /* not YYLSP_NEEDED */
! 576: #ifdef YYLEX_PARAM
! 577: #define YYLEX yylex(&yylval, YYLEX_PARAM)
! 578: #else
! 579: #define YYLEX yylex(&yylval)
! 580: #endif
! 581: #endif /* not YYLSP_NEEDED */
! 582: #endif
! 583:
! 584: /* If nonreentrant, generate the variables here */
! 585:
! 586: #ifndef YYPURE
! 587:
! 588: int yychar; /* the lookahead symbol */
! 589: YYSTYPE yylval; /* the semantic value of the */
! 590: /* lookahead symbol */
! 591:
! 592: #ifdef YYLSP_NEEDED
! 593: YYLTYPE yylloc; /* location data for the lookahead */
! 594: /* symbol */
! 595: #endif
! 596:
! 597: int yynerrs; /* number of parse errors so far */
! 598: #endif /* not YYPURE */
! 599:
! 600: #if YYDEBUG != 0
! 601: int yydebug; /* nonzero means print parse trace */
! 602: /* Since this is uninitialized, it does not stop multiple parsers
! 603: from coexisting. */
! 604: #endif
! 605:
! 606: /* YYINITDEPTH indicates the initial size of the parser's stacks */
! 607:
! 608: #ifndef YYINITDEPTH
! 609: #define YYINITDEPTH 200
! 610: #endif
! 611:
! 612: /* YYMAXDEPTH is the maximum size the stacks can grow to
! 613: (effective only if the built-in stack extension method is used). */
! 614:
! 615: #if YYMAXDEPTH == 0
! 616: #undef YYMAXDEPTH
! 617: #endif
! 618:
! 619: #ifndef YYMAXDEPTH
! 620: #define YYMAXDEPTH 10000
! 621: #endif
! 622:
! 623: /* Define __yy_memcpy. Note that the size argument
! 624: should be passed with type unsigned int, because that is what the non-GCC
! 625: definitions require. With GCC, __builtin_memcpy takes an arg
! 626: of type size_t, but it can handle unsigned int. */
! 627:
! 628: #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
! 629: #define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
! 630: #else /* not GNU C or C++ */
! 631: #ifndef __cplusplus
! 632:
! 633: /* This is the most reliable way to avoid incompatibilities
! 634: in available built-in functions on various systems. */
! 635: static void
! 636: __yy_memcpy (to, from, count)
! 637: char *to;
! 638: char *from;
! 639: unsigned int count;
! 640: {
! 641: register char *f = from;
! 642: register char *t = to;
! 643: register int i = count;
! 644:
! 645: while (i-- > 0)
! 646: *t++ = *f++;
! 647: }
! 648:
! 649: #else /* __cplusplus */
! 650:
! 651: /* This is the most reliable way to avoid incompatibilities
! 652: in available built-in functions on various systems. */
! 653: static void
! 654: __yy_memcpy (char *to, char *from, unsigned int count)
! 655: {
! 656: register char *t = to;
! 657: register char *f = from;
! 658: register int i = count;
! 659:
! 660: while (i-- > 0)
! 661: *t++ = *f++;
! 662: }
! 663:
! 664: #endif
! 665: #endif
! 666:
! 667: #line 217 "D:/cygwin/usr/share/bison.simple"
! 668:
! 669: /* The user can define YYPARSE_PARAM as the name of an argument to be passed
! 670: into yyparse. The argument should have type void *.
! 671: It should actually point to an object.
! 672: Grammar actions can access the variable by casting it
! 673: to the proper pointer type. */
! 674:
! 675: #ifdef YYPARSE_PARAM
! 676: #ifdef __cplusplus
! 677: #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
! 678: #define YYPARSE_PARAM_DECL
! 679: #else /* not __cplusplus */
! 680: #define YYPARSE_PARAM_ARG YYPARSE_PARAM
! 681: #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
! 682: #endif /* not __cplusplus */
! 683: #else /* not YYPARSE_PARAM */
! 684: #define YYPARSE_PARAM_ARG
! 685: #define YYPARSE_PARAM_DECL
! 686: #endif /* not YYPARSE_PARAM */
! 687:
! 688: /* Prevent warning if -Wstrict-prototypes. */
! 689: #ifdef __GNUC__
! 690: #ifdef YYPARSE_PARAM
! 691: int yyparse (void *);
! 692: #else
! 693: int yyparse (void);
! 694: #endif
! 695: #endif
! 696:
! 697: int
! 698: yyparse(YYPARSE_PARAM_ARG)
! 699: YYPARSE_PARAM_DECL
! 700: {
! 701: register int yystate;
! 702: register int yyn;
! 703: register short *yyssp;
! 704: register YYSTYPE *yyvsp;
! 705: int yyerrstatus; /* number of tokens to shift before error messages enabled */
! 706: int yychar1 = 0; /* lookahead token as an internal (translated) token number */
! 707:
! 708: short yyssa[YYINITDEPTH]; /* the state stack */
! 709: YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
! 710:
! 711: short *yyss = yyssa; /* refer to the stacks thru separate pointers */
! 712: YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
! 713:
! 714: #ifdef YYLSP_NEEDED
! 715: YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
! 716: YYLTYPE *yyls = yylsa;
! 717: YYLTYPE *yylsp;
! 718:
! 719: #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
! 720: #else
! 721: #define YYPOPSTACK (yyvsp--, yyssp--)
! 722: #endif
! 723:
! 724: int yystacksize = YYINITDEPTH;
! 725: int yyfree_stacks = 0;
! 726:
! 727: #ifdef YYPURE
! 728: int yychar;
! 729: YYSTYPE yylval;
! 730: int yynerrs;
! 731: #ifdef YYLSP_NEEDED
! 732: YYLTYPE yylloc;
! 733: #endif
! 734: #endif
! 735:
! 736: YYSTYPE yyval; /* the variable used to return */
! 737: /* semantic values from the action */
! 738: /* routines */
! 739:
! 740: int yylen;
! 741:
! 742: #if YYDEBUG != 0
! 743: if (yydebug)
! 744: fprintf(stderr, "Starting parse\n");
! 745: #endif
! 746:
! 747: yystate = 0;
! 748: yyerrstatus = 0;
! 749: yynerrs = 0;
! 750: yychar = YYEMPTY; /* Cause a token to be read. */
! 751:
! 752: /* Initialize stack pointers.
! 753: Waste one element of value and location stack
! 754: so that they stay on the same level as the state stack.
! 755: The wasted elements are never initialized. */
! 756:
! 757: yyssp = yyss - 1;
! 758: yyvsp = yyvs;
! 759: #ifdef YYLSP_NEEDED
! 760: yylsp = yyls;
! 761: #endif
! 762:
! 763: /* Push a new state, which is found in yystate . */
! 764: /* In all cases, when you get here, the value and location stacks
! 765: have just been pushed. so pushing a state here evens the stacks. */
! 766: yynewstate:
! 767:
! 768: *++yyssp = yystate;
! 769:
! 770: if (yyssp >= yyss + yystacksize - 1)
! 771: {
! 772: /* Give user a chance to reallocate the stack */
! 773: /* Use copies of these so that the &'s don't force the real ones into memory. */
! 774: YYSTYPE *yyvs1 = yyvs;
! 775: short *yyss1 = yyss;
! 776: #ifdef YYLSP_NEEDED
! 777: YYLTYPE *yyls1 = yyls;
! 778: #endif
! 779:
! 780: /* Get the current used size of the three stacks, in elements. */
! 781: int size = yyssp - yyss + 1;
! 782:
! 783: #ifdef yyoverflow
! 784: /* Each stack pointer address is followed by the size of
! 785: the data in use in that stack, in bytes. */
! 786: #ifdef YYLSP_NEEDED
! 787: /* This used to be a conditional around just the two extra args,
! 788: but that might be undefined if yyoverflow is a macro. */
! 789: yyoverflow("parser stack overflow",
! 790: &yyss1, size * sizeof (*yyssp),
! 791: &yyvs1, size * sizeof (*yyvsp),
! 792: &yyls1, size * sizeof (*yylsp),
! 793: &yystacksize);
! 794: #else
! 795: yyoverflow("parser stack overflow",
! 796: &yyss1, size * sizeof (*yyssp),
! 797: &yyvs1, size * sizeof (*yyvsp),
! 798: &yystacksize);
! 799: #endif
! 800:
! 801: yyss = yyss1; yyvs = yyvs1;
! 802: #ifdef YYLSP_NEEDED
! 803: yyls = yyls1;
! 804: #endif
! 805: #else /* no yyoverflow */
! 806: /* Extend the stack our own way. */
! 807: if (yystacksize >= YYMAXDEPTH)
! 808: {
! 809: yyerror("parser stack overflow");
! 810: if (yyfree_stacks)
! 811: {
! 812: free (yyss);
! 813: free (yyvs);
! 814: #ifdef YYLSP_NEEDED
! 815: free (yyls);
! 816: #endif
! 817: }
! 818: return 2;
! 819: }
! 820: yystacksize *= 2;
! 821: if (yystacksize > YYMAXDEPTH)
! 822: yystacksize = YYMAXDEPTH;
! 823: #ifndef YYSTACK_USE_ALLOCA
! 824: yyfree_stacks = 1;
! 825: #endif
! 826: yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
! 827: __yy_memcpy ((char *)yyss, (char *)yyss1,
! 828: size * (unsigned int) sizeof (*yyssp));
! 829: yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
! 830: __yy_memcpy ((char *)yyvs, (char *)yyvs1,
! 831: size * (unsigned int) sizeof (*yyvsp));
! 832: #ifdef YYLSP_NEEDED
! 833: yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
! 834: __yy_memcpy ((char *)yyls, (char *)yyls1,
! 835: size * (unsigned int) sizeof (*yylsp));
! 836: #endif
! 837: #endif /* no yyoverflow */
! 838:
! 839: yyssp = yyss + size - 1;
! 840: yyvsp = yyvs + size - 1;
! 841: #ifdef YYLSP_NEEDED
! 842: yylsp = yyls + size - 1;
! 843: #endif
! 844:
! 845: #if YYDEBUG != 0
! 846: if (yydebug)
! 847: fprintf(stderr, "Stack size increased to %d\n", yystacksize);
! 848: #endif
! 849:
! 850: if (yyssp >= yyss + yystacksize - 1)
! 851: YYABORT;
! 852: }
! 853:
! 854: #if YYDEBUG != 0
! 855: if (yydebug)
! 856: fprintf(stderr, "Entering state %d\n", yystate);
! 857: #endif
! 858:
! 859: goto yybackup;
! 860: yybackup:
! 861:
! 862: /* Do appropriate processing given the current state. */
! 863: /* Read a lookahead token if we need one and don't already have one. */
! 864: /* yyresume: */
! 865:
! 866: /* First try to decide what to do without reference to lookahead token. */
! 867:
! 868: yyn = yypact[yystate];
! 869: if (yyn == YYFLAG)
! 870: goto yydefault;
! 871:
! 872: /* Not known => get a lookahead token if don't already have one. */
! 873:
! 874: /* yychar is either YYEMPTY or YYEOF
! 875: or a valid token in external form. */
! 876:
! 877: if (yychar == YYEMPTY)
! 878: {
! 879: #if YYDEBUG != 0
! 880: if (yydebug)
! 881: fprintf(stderr, "Reading a token: ");
! 882: #endif
! 883: yychar = YYLEX;
! 884: }
! 885:
! 886: /* Convert token to internal form (in yychar1) for indexing tables with */
! 887:
! 888: if (yychar <= 0) /* This means end of input. */
! 889: {
! 890: yychar1 = 0;
! 891: yychar = YYEOF; /* Don't call YYLEX any more */
! 892:
! 893: #if YYDEBUG != 0
! 894: if (yydebug)
! 895: fprintf(stderr, "Now at end of input.\n");
! 896: #endif
! 897: }
! 898: else
! 899: {
! 900: yychar1 = YYTRANSLATE(yychar);
! 901:
! 902: #if YYDEBUG != 0
! 903: if (yydebug)
! 904: {
! 905: fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
! 906: /* Give the individual parser a way to print the precise meaning
! 907: of a token, for further debugging info. */
! 908: #ifdef YYPRINT
! 909: YYPRINT (stderr, yychar, yylval);
! 910: #endif
! 911: fprintf (stderr, ")\n");
! 912: }
! 913: #endif
! 914: }
! 915:
! 916: yyn += yychar1;
! 917: if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
! 918: goto yydefault;
! 919:
! 920: yyn = yytable[yyn];
! 921:
! 922: /* yyn is what to do for this token type in this state.
! 923: Negative => reduce, -yyn is rule number.
! 924: Positive => shift, yyn is new state.
! 925: New state is final state => don't bother to shift,
! 926: just return success.
! 927: 0, or most negative number => error. */
! 928:
! 929: if (yyn < 0)
! 930: {
! 931: if (yyn == YYFLAG)
! 932: goto yyerrlab;
! 933: yyn = -yyn;
! 934: goto yyreduce;
! 935: }
! 936: else if (yyn == 0)
! 937: goto yyerrlab;
! 938:
! 939: if (yyn == YYFINAL)
! 940: YYACCEPT;
! 941:
! 942: /* Shift the lookahead token. */
! 943:
! 944: #if YYDEBUG != 0
! 945: if (yydebug)
! 946: fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
! 947: #endif
! 948:
! 949: /* Discard the token being shifted unless it is eof. */
! 950: if (yychar != YYEOF)
! 951: yychar = YYEMPTY;
! 952:
! 953: *++yyvsp = yylval;
! 954: #ifdef YYLSP_NEEDED
! 955: *++yylsp = yylloc;
! 956: #endif
! 957:
! 958: /* count tokens shifted since error; after three, turn off error status. */
! 959: if (yyerrstatus) yyerrstatus--;
! 960:
! 961: yystate = yyn;
! 962: goto yynewstate;
! 963:
! 964: /* Do the default action for the current state. */
! 965: yydefault:
! 966:
! 967: yyn = yydefact[yystate];
! 968: if (yyn == 0)
! 969: goto yyerrlab;
! 970:
! 971: /* Do a reduction. yyn is the number of a rule to reduce with. */
! 972: yyreduce:
! 973: yylen = yyr2[yyn];
! 974: if (yylen > 0)
! 975: yyval = yyvsp[1-yylen]; /* implement default value of the action */
! 976:
! 977: #if YYDEBUG != 0
! 978: if (yydebug)
! 979: {
! 980: int i;
! 981:
! 982: fprintf (stderr, "Reducing via rule %d (line %d), ",
! 983: yyn, yyrline[yyn]);
! 984:
! 985: /* Print the symbols being reduced, and their result. */
! 986: for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
! 987: fprintf (stderr, "%s ", yytname[yyrhs[i]]);
! 988: fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
! 989: }
! 990: #endif
! 991:
! 992:
! 993: switch (yyn) {
! 994:
! 995: case 1:
! 996: #line 107 "compile.y"
! 997: {
! 998: Method& method=*NEW Method(POOL,
! 999: *main_method_name,
! 1000: Method::CT_ANY,
! 1001: 0, 0, /*min, max numbered_params_count*/
! 1002: 0/*param_names*/, 0/*local_names*/,
! 1003: yyvsp[0]/*parser_code*/, 0/*native_code*/);
! 1004: PC.cclass->add_method(*main_method_name, method);
! 1005: ;
! 1006: break;}
! 1007: case 8:
! 1008: #line 124 "compile.y"
! 1009: {
! 1010: const String& command=*LA2S(yyvsp[-2]);
! 1011: YYSTYPE strings_code=yyvsp[0];
! 1012: if(strings_code->size()<1*2) {
! 1013: strcpy(PC.error, "@");
! 1014: strcat(PC.error, command.cstr());
! 1015: strcat(PC.error, " is empty");
! 1016: YYERROR;
! 1017: }
! 1018: if(command==CLASS_NAME) {
! 1019: if(PC.cclass->base()) { // already changed from default?
! 1020: strcpy(PC.error, "class already have a name '");
! 1021: strncat(PC.error, PC.cclass->name().cstr(), 100);
! 1022: strcat(PC.error, "'");
! 1023: YYERROR;
! 1024: }
! 1025: if(strings_code->size()==1*2) {
! 1026: // new class' name
! 1027: const String *name=LA2S(strings_code);
! 1028: // creating the class
! 1029: PC.cclass=NEW VClass(POOL);
! 1030: PC.cclass->set_name(*name);
! 1031: // append to request's classes
! 1032: PC.request->classes().put(*name, PC.cclass);
! 1033: } else {
! 1034: strcpy(PC.error, "@"CLASS_NAME" must contain sole name");
! 1035: YYERROR;
! 1036: }
! 1037: } else if(command==USE_CONTROL_METHOD_NAME) {
! 1038: for(int i=0; i<strings_code->size(); i+=2)
! 1039: PC.request->use_file(
! 1040: PC.request->absolute(*LA2S(strings_code, i)));
! 1041: } else if(command==BASE_NAME) {
! 1042: if(PC.cclass->base()) { // already changed from default?
! 1043: strcpy(PC.error, "class already have a base '");
! 1044: strncat(PC.error, PC.cclass->base()->name().cstr(), 100);
! 1045: strcat(PC.error, "'");
! 1046: YYERROR;
! 1047: }
! 1048: if(strings_code->size()==1*2) {
! 1049: const String& base_name=*LA2S(strings_code);
! 1050: VClass *base=static_cast<VClass *>(
! 1051: PC.request->classes().get(base_name));
! 1052: if(!base) {
! 1053: strcpy(PC.error, base_name.cstr());
! 1054: strcat(PC.error, ": undefined class in @"BASE_NAME);
! 1055: YYERROR;
! 1056: }
! 1057: // @CLASS == @BASE sanity check
! 1058: if(PC.cclass==base) {
! 1059: strcpy(PC.error, "@"CLASS_NAME" equals @"BASE_NAME);
! 1060: YYERROR;
! 1061: }
! 1062: PC.cclass->set_base(*base);
! 1063: } else {
! 1064: strcpy(PC.error, "@"BASE_NAME" must contain sole name");
! 1065: YYERROR;
! 1066: }
! 1067: } else {
! 1068: strcpy(PC.error, "'");
! 1069: strncat(PC.error, command.cstr(), MAX_STRING/2);
! 1070: strcat(PC.error, "' invalid special name. valid names are "
! 1071: "'"CLASS_NAME"', '"USE_CONTROL_METHOD_NAME"' and '"BASE_NAME"'");
! 1072: YYERROR;
! 1073: }
! 1074: ;
! 1075: break;}
! 1076: case 12:
! 1077: #line 191 "compile.y"
! 1078: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1079: break;}
! 1080: case 16:
! 1081: #line 196 "compile.y"
! 1082: {
! 1083: const String *name=LA2S(yyvsp[-5]);
! 1084:
! 1085: YYSTYPE params_names_code=yyvsp[-4];
! 1086: Array *params_names=0;
! 1087: if(int size=params_names_code->size()) {
! 1088: params_names=NEW Array(POOL);
! 1089: for(int i=0; i<size; i+=2)
! 1090: *params_names+=LA2S(params_names_code, i);
! 1091: }
! 1092:
! 1093: YYSTYPE locals_names_code=yyvsp[-3];
! 1094: Array *locals_names=0;
! 1095: if(int size=locals_names_code->size()) {
! 1096: locals_names=NEW Array(POOL);
! 1097: for(int i=0; i<size; i+=2)
! 1098: *locals_names+=LA2S(locals_names_code, i);
! 1099: }
! 1100:
! 1101: Method& method=*NEW Method(POOL,
! 1102: *name,
! 1103: Method::CT_ANY,
! 1104: 0, 0/*min,max numbered_params_count*/,
! 1105: params_names, locals_names,
! 1106: yyvsp[0], 0);
! 1107: PC.cclass->add_method(*name, method);
! 1108: ;
! 1109: break;}
! 1110: case 19:
! 1111: #line 225 "compile.y"
! 1112: {yyval=yyvsp[-1];
! 1113: break;}
! 1114: case 23:
! 1115: #line 227 "compile.y"
! 1116: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
! 1117: break;}
! 1118: case 29:
! 1119: #line 235 "compile.y"
! 1120: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1121: break;}
! 1122: case 35:
! 1123: #line 241 "compile.y"
! 1124: {
! 1125: yyval=yyvsp[0]; /* stack: resulting value */
! 1126: O(yyval, OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */
! 1127: ;
! 1128: break;}
! 1129: case 36:
! 1130: #line 245 "compile.y"
! 1131: { yyval=yyvsp[0] ;
! 1132: break;}
! 1133: case 39:
! 1134: #line 247 "compile.y"
! 1135: { yyval=yyvsp[-1] ;
! 1136: break;}
! 1137: case 42:
! 1138: #line 251 "compile.y"
! 1139: {
! 1140: yyval=N(POOL);
! 1141: Array *diving_code=yyvsp[0];
! 1142: const String *first_name=LA2S(diving_code);
! 1143: if(first_name && *first_name==SELF_ELEMENT_NAME) {
! 1144: O(yyval, OP_WITH_SELF); /* stack: starting context */
! 1145: P(yyval, diving_code,
! 1146: /* skip over... */
! 1147: diving_code->size()>2?3/*OP_+string+get_element*/:2/*OP_+string*/);
! 1148: } else {
! 1149: O(yyval, OP_WITH_READ); /* stack: starting context */
! 1150: P(yyval, diving_code);
! 1151: }
! 1152: /* diving code; stack: current context */
! 1153: ;
! 1154: break;}
! 1155: case 43:
! 1156: #line 266 "compile.y"
! 1157: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1158: break;}
! 1159: case 45:
! 1160: #line 267 "compile.y"
! 1161: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1162: break;}
! 1163: case 46:
! 1164: #line 271 "compile.y"
! 1165: {
! 1166: yyval=yyvsp[-1]; /* stack: context,name */
! 1167: P(yyval, yyvsp[0]); /* stack: context,name,constructor_value */
! 1168: ;
! 1169: break;}
! 1170: case 50:
! 1171: #line 279 "compile.y"
! 1172: {
! 1173: yyval=N(POOL);
! 1174: Array *diving_code=yyvsp[0];
! 1175: const String *first_name=LA2S(diving_code);
! 1176: if(first_name && *first_name==SELF_ELEMENT_NAME) {
! 1177: O(yyval, OP_WITH_SELF); /* stack: starting context */
! 1178: P(yyval, diving_code,
! 1179: /* skip over... */
! 1180: diving_code->size()>2?3/*OP_+string+get_element*/:2/*OP_+string*/);
! 1181: } else {
! 1182: O(yyval, OP_WITH_ROOT); /* stack: starting context */
! 1183: P(yyval, diving_code);
! 1184: }
! 1185: /* diving code; stack: current context */
! 1186: ;
! 1187: break;}
! 1188: case 51:
! 1189: #line 294 "compile.y"
! 1190: {
! 1191: yyval=N(POOL);
! 1192: O(yyval, OP_WITH_WRITE); /* stack: starting context */
! 1193: P(yyval, yyvsp[0]); /* diving code; stack: context,name */
! 1194: ;
! 1195: break;}
! 1196: case 52:
! 1197: #line 299 "compile.y"
! 1198: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1199: break;}
! 1200: case 56:
! 1201: #line 306 "compile.y"
! 1202: {
! 1203: // stack: context, name
! 1204: yyval=yyvsp[-1]; // stack: context, name, value
! 1205: O(yyval, OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */
! 1206: ;
! 1207: break;}
! 1208: case 57:
! 1209: #line 312 "compile.y"
! 1210: {
! 1211: // stack: context, name
! 1212: yyval=yyvsp[-1]; // stack: context, name, value
! 1213: O(yyval, OP_CONSTRUCT_EXPR); /* value=pop; name=pop; context=pop; construct(context,name,value) */
! 1214: ;
! 1215: break;}
! 1216: case 58:
! 1217: #line 318 "compile.y"
! 1218: {
! 1219: // stack: context, name
! 1220: yyval=N(POOL);
! 1221: CCA(yyval, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */
! 1222: ;
! 1223: break;}
! 1224: case 62:
! 1225: #line 329 "compile.y"
! 1226: {
! 1227: yyval=N(POOL);
! 1228: O(yyval, OP_CREATE_EWPOOL); /* stack: empty write context */
! 1229: P(yyval, yyvsp[0]); /* some code that writes to that context */
! 1230: O(yyval, OP_REDUCE_EWPOOL); /* context=pop; stack: context.value() */
! 1231: ;
! 1232: break;}
! 1233: case 65:
! 1234: #line 336 "compile.y"
! 1235: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1236: break;}
! 1237: case 66:
! 1238: #line 340 "compile.y"
! 1239: {
! 1240: yyval=yyvsp[0]; /* stack: value */
! 1241: O(yyval, OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */
! 1242: ;
! 1243: break;}
! 1244: case 67:
! 1245: #line 344 "compile.y"
! 1246: { PC.object_constructor_allowed=true ;
! 1247: break;}
! 1248: case 68:
! 1249: #line 345 "compile.y"
! 1250: { PC.object_constructor_allowed=false ;
! 1251: break;}
! 1252: case 69:
! 1253: #line 346 "compile.y"
! 1254: { /* ^field.$method{vasya} */
! 1255: yyval=yyvsp[-3]; /* with_xxx,diving code; stack: context,method_junction */
! 1256: O(yyval, OP_GET_METHOD_FRAME); /* stack: context,method_frame */
! 1257:
! 1258: YYSTYPE params_code=yyvsp[-1];
! 1259: if(params_code->size()==3) // probably [] case. [OP_VALUE + Void + STORE_PARAM]
! 1260: if(Value *value=LA2V(params_code)) // it is OP_VALUE + value?
! 1261: if(!value->is_defined()) // value is VVoid?
! 1262: params_code=0; // ^zzz[] case. don't append lone empty param.
! 1263: if(params_code)
! 1264: P(yyval, params_code); // filling method_frame.store_params
! 1265: O(yyval, OP_CALL); // method_frame=pop; ncontext=pop; call(ncontext,method_frame) stack: value
! 1266: ;
! 1267: break;}
! 1268: case 72:
! 1269: #line 362 "compile.y"
! 1270: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1271: break;}
! 1272: case 76:
! 1273: #line 368 "compile.y"
! 1274: {yyval=yyvsp[-1];
! 1275: break;}
! 1276: case 77:
! 1277: #line 369 "compile.y"
! 1278: {yyval=yyvsp[-1];
! 1279: break;}
! 1280: case 78:
! 1281: #line 370 "compile.y"
! 1282: {yyval=yyvsp[-1];
! 1283: break;}
! 1284: case 80:
! 1285: #line 373 "compile.y"
! 1286: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
! 1287: break;}
! 1288: case 82:
! 1289: #line 377 "compile.y"
! 1290: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
! 1291: break;}
! 1292: case 84:
! 1293: #line 381 "compile.y"
! 1294: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ;
! 1295: break;}
! 1296: case 85:
! 1297: #line 383 "compile.y"
! 1298: {
! 1299: yyval=yyvsp[0];
! 1300: O(yyval, OP_STORE_PARAM);
! 1301: ;
! 1302: break;}
! 1303: case 86:
! 1304: #line 387 "compile.y"
! 1305: {
! 1306: yyval=N(POOL);
! 1307: PEA(yyval, yyvsp[0]);
! 1308: ;
! 1309: break;}
! 1310: case 87:
! 1311: #line 391 "compile.y"
! 1312: {
! 1313: yyval=N(POOL);
! 1314: PCA(yyval, yyvsp[0]);
! 1315: ;
! 1316: break;}
! 1317: case 91:
! 1318: #line 400 "compile.y"
! 1319: {
! 1320: yyval=yyvsp[0];
! 1321: O(yyval, OP_WRITE_EXPR_RESULT);
! 1322: ;
! 1323: break;}
! 1324: case 93:
! 1325: #line 407 "compile.y"
! 1326: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1327: break;}
! 1328: case 95:
! 1329: #line 409 "compile.y"
! 1330: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1331: break;}
! 1332: case 97:
! 1333: #line 411 "compile.y"
! 1334: {
! 1335: /* stack: context */
! 1336: yyval=yyvsp[0]; /* stack: context,name */
! 1337: O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
! 1338: ;
! 1339: break;}
! 1340: case 98:
! 1341: #line 416 "compile.y"
! 1342: {
! 1343: /* stack: context */
! 1344: yyval=yyvsp[0]; /* stack: context,name */
! 1345: O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
! 1346: ;
! 1347: break;}
! 1348: case 103:
! 1349: #line 428 "compile.y"
! 1350: {
! 1351: yyval=yyvsp[0];
! 1352: O(yyval, OP_GET_ELEMENT);
! 1353: ;
! 1354: break;}
! 1355: case 104:
! 1356: #line 432 "compile.y"
! 1357: {
! 1358: yyval=N(POOL);
! 1359: O(yyval, OP_CREATE_EWPOOL);
! 1360: P(yyval, yyvsp[-1]);
! 1361: O(yyval, OP_WRITE_VALUE);
! 1362: P(yyval, yyvsp[0]);
! 1363: O(yyval, OP_REDUCE_EWPOOL);
! 1364: ;
! 1365: break;}
! 1366: case 105:
! 1367: #line 440 "compile.y"
! 1368: {
! 1369: yyval=N(POOL);
! 1370: O(yyval, OP_WITH_READ);
! 1371: P(yyval, yyvsp[0]);
! 1372: ;
! 1373: break;}
! 1374: case 107:
! 1375: #line 445 "compile.y"
! 1376: { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ;
! 1377: break;}
! 1378: case 108:
! 1379: #line 446 "compile.y"
! 1380: {
! 1381: yyval=yyvsp[0];
! 1382: O(yyval, OP_GET_ELEMENT__WRITE);
! 1383: ;
! 1384: break;}
! 1385: case 111:
! 1386: #line 455 "compile.y"
! 1387: {
! 1388: yyval=yyvsp[-1]; // stack: class name string
! 1389: O(yyval, OP_GET_CLASS);
! 1390: ;
! 1391: break;}
! 1392: case 112:
! 1393: #line 459 "compile.y"
! 1394: {
! 1395: yyval=yyvsp[-1];
! 1396: if(!PC.object_constructor_allowed) {
! 1397: strcpy(PC.error, ":: not allowed here");
! 1398: YYERROR;
! 1399: }
! 1400: O(yyval, OP_PREPARE_TO_CONSTRUCT_OBJECT);
! 1401: ;
! 1402: break;}
! 1403: case 113:
! 1404: #line 471 "compile.y"
! 1405: {
! 1406: if((yyval=yyvsp[0])->size()==2) // only one string literal in there?
! 1407: change_string_literal_to_double_literal(yyval); // make that string literal Double
! 1408: ;
! 1409: break;}
! 1410: case 117:
! 1411: #line 479 "compile.y"
! 1412: { yyval = yyvsp[-1]; ;
! 1413: break;}
! 1414: case 118:
! 1415: #line 480 "compile.y"
! 1416: { yyval = yyvsp[-1]; ;
! 1417: break;}
! 1418: case 119:
! 1419: #line 481 "compile.y"
! 1420: { yyval = yyvsp[-1]; ;
! 1421: break;}
! 1422: case 120:
! 1423: #line 483 "compile.y"
! 1424: { yyval=yyvsp[0]; O(yyval, OP_NEG) ;
! 1425: break;}
! 1426: case 121:
! 1427: #line 484 "compile.y"
! 1428: { yyval=yyvsp[0]; O(yyval, OP_INV) ;
! 1429: break;}
! 1430: case 122:
! 1431: #line 485 "compile.y"
! 1432: { yyval=yyvsp[0]; O(yyval, OP_NOT) ;
! 1433: break;}
! 1434: case 123:
! 1435: #line 486 "compile.y"
! 1436: { yyval=yyvsp[0]; O(yyval, OP_DEF) ;
! 1437: break;}
! 1438: case 124:
! 1439: #line 487 "compile.y"
! 1440: { yyval=yyvsp[0]; O(yyval, OP_IN) ;
! 1441: break;}
! 1442: case 125:
! 1443: #line 488 "compile.y"
! 1444: { yyval=yyvsp[0]; O(yyval, OP_FEXISTS) ;
! 1445: break;}
! 1446: case 126:
! 1447: #line 489 "compile.y"
! 1448: { yyval=yyvsp[0]; O(yyval, OP_DEXISTS) ;
! 1449: break;}
! 1450: case 127:
! 1451: #line 491 "compile.y"
! 1452: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_SUB) ;
! 1453: break;}
! 1454: case 128:
! 1455: #line 492 "compile.y"
! 1456: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_ADD) ;
! 1457: break;}
! 1458: case 129:
! 1459: #line 493 "compile.y"
! 1460: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MUL) ;
! 1461: break;}
! 1462: case 130:
! 1463: #line 494 "compile.y"
! 1464: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_DIV) ;
! 1465: break;}
! 1466: case 131:
! 1467: #line 495 "compile.y"
! 1468: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MOD) ;
! 1469: break;}
! 1470: case 132:
! 1471: #line 496 "compile.y"
! 1472: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_AND) ;
! 1473: break;}
! 1474: case 133:
! 1475: #line 497 "compile.y"
! 1476: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_OR) ;
! 1477: break;}
! 1478: case 134:
! 1479: #line 498 "compile.y"
! 1480: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_XOR) ;
! 1481: break;}
! 1482: case 135:
! 1483: #line 499 "compile.y"
! 1484: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_AND) ;
! 1485: break;}
! 1486: case 136:
! 1487: #line 500 "compile.y"
! 1488: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_OR) ;
! 1489: break;}
! 1490: case 137:
! 1491: #line 501 "compile.y"
! 1492: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_XOR) ;
! 1493: break;}
! 1494: case 138:
! 1495: #line 502 "compile.y"
! 1496: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LT) ;
! 1497: break;}
! 1498: case 139:
! 1499: #line 503 "compile.y"
! 1500: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GT) ;
! 1501: break;}
! 1502: case 140:
! 1503: #line 504 "compile.y"
! 1504: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LE) ;
! 1505: break;}
! 1506: case 141:
! 1507: #line 505 "compile.y"
! 1508: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GE) ;
! 1509: break;}
! 1510: case 142:
! 1511: #line 506 "compile.y"
! 1512: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_EQ) ;
! 1513: break;}
! 1514: case 143:
! 1515: #line 507 "compile.y"
! 1516: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_NE) ;
! 1517: break;}
! 1518: case 144:
! 1519: #line 508 "compile.y"
! 1520: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LT) ;
! 1521: break;}
! 1522: case 145:
! 1523: #line 509 "compile.y"
! 1524: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GT) ;
! 1525: break;}
! 1526: case 146:
! 1527: #line 510 "compile.y"
! 1528: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LE) ;
! 1529: break;}
! 1530: case 147:
! 1531: #line 511 "compile.y"
! 1532: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GE) ;
! 1533: break;}
! 1534: case 148:
! 1535: #line 512 "compile.y"
! 1536: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_EQ) ;
! 1537: break;}
! 1538: case 149:
! 1539: #line 513 "compile.y"
! 1540: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_NE) ;
! 1541: break;}
! 1542: case 150:
! 1543: #line 514 "compile.y"
! 1544: { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_IS) ;
! 1545: break;}
! 1546: case 151:
! 1547: #line 517 "compile.y"
! 1548: {
! 1549: yyval=N(POOL);
! 1550: O(yyval, OP_CREATE_SWPOOL); /* stack: empty write context */
! 1551: P(yyval, yyvsp[0]); /* some code that writes to that context */
! 1552: O(yyval, OP_REDUCE_SWPOOL); /* context=pop; stack: context.get_string() */
! 1553: ;
! 1554: break;}
! 1555: case 152:
! 1556: #line 526 "compile.y"
! 1557: {
! 1558: // optimized from OP_STRING+OP_WRITE_VALUE to OP_STRING__WRITE
! 1559: change_string_literal_to_write_string_literal(yyval=yyvsp[0])
! 1560: ;
! 1561: break;}
! 1562: case 153:
! 1563: #line 531 "compile.y"
! 1564: { yyval=VL(NEW VVoid(POOL)) ;
! 1565: break;}
! 1566: case 154:
! 1567: #line 532 "compile.y"
! 1568: { yyval=N(POOL) ;
! 1569: break;}
! 1570: }
! 1571: /* the action file gets copied in in place of this dollarsign */
! 1572: #line 543 "D:/cygwin/usr/share/bison.simple"
! 1573:
! 1574: yyvsp -= yylen;
! 1575: yyssp -= yylen;
! 1576: #ifdef YYLSP_NEEDED
! 1577: yylsp -= yylen;
! 1578: #endif
! 1579:
! 1580: #if YYDEBUG != 0
! 1581: if (yydebug)
! 1582: {
! 1583: short *ssp1 = yyss - 1;
! 1584: fprintf (stderr, "state stack now");
! 1585: while (ssp1 != yyssp)
! 1586: fprintf (stderr, " %d", *++ssp1);
! 1587: fprintf (stderr, "\n");
! 1588: }
! 1589: #endif
! 1590:
! 1591: *++yyvsp = yyval;
! 1592:
! 1593: #ifdef YYLSP_NEEDED
! 1594: yylsp++;
! 1595: if (yylen == 0)
! 1596: {
! 1597: yylsp->first_line = yylloc.first_line;
! 1598: yylsp->first_column = yylloc.first_column;
! 1599: yylsp->last_line = (yylsp-1)->last_line;
! 1600: yylsp->last_column = (yylsp-1)->last_column;
! 1601: yylsp->text = 0;
! 1602: }
! 1603: else
! 1604: {
! 1605: yylsp->last_line = (yylsp+yylen-1)->last_line;
! 1606: yylsp->last_column = (yylsp+yylen-1)->last_column;
! 1607: }
! 1608: #endif
! 1609:
! 1610: /* Now "shift" the result of the reduction.
! 1611: Determine what state that goes to,
! 1612: based on the state we popped back to
! 1613: and the rule number reduced by. */
! 1614:
! 1615: yyn = yyr1[yyn];
! 1616:
! 1617: yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
! 1618: if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
! 1619: yystate = yytable[yystate];
! 1620: else
! 1621: yystate = yydefgoto[yyn - YYNTBASE];
! 1622:
! 1623: goto yynewstate;
! 1624:
! 1625: yyerrlab: /* here on detecting error */
! 1626:
! 1627: if (! yyerrstatus)
! 1628: /* If not already recovering from an error, report this error. */
! 1629: {
! 1630: ++yynerrs;
! 1631:
! 1632: #ifdef YYERROR_VERBOSE
! 1633: yyn = yypact[yystate];
! 1634:
! 1635: if (yyn > YYFLAG && yyn < YYLAST)
! 1636: {
! 1637: int size = 0;
! 1638: char *msg;
! 1639: int x, count;
! 1640:
! 1641: count = 0;
! 1642: /* Start X at -yyn if nec to avoid negative indexes in yycheck. */
! 1643: for (x = (yyn < 0 ? -yyn : 0);
! 1644: x < (sizeof(yytname) / sizeof(char *)); x++)
! 1645: if (yycheck[x + yyn] == x)
! 1646: size += strlen(yytname[x]) + 15, count++;
! 1647: msg = (char *) malloc(size + 15);
! 1648: if (msg != 0)
! 1649: {
! 1650: strcpy(msg, "parse error");
! 1651:
! 1652: if (count < 5)
! 1653: {
! 1654: count = 0;
! 1655: for (x = (yyn < 0 ? -yyn : 0);
! 1656: x < (sizeof(yytname) / sizeof(char *)); x++)
! 1657: if (yycheck[x + yyn] == x)
! 1658: {
! 1659: strcat(msg, count == 0 ? ", expecting `" : " or `");
! 1660: strcat(msg, yytname[x]);
! 1661: strcat(msg, "'");
! 1662: count++;
! 1663: }
! 1664: }
! 1665: yyerror(msg);
! 1666: free(msg);
! 1667: }
! 1668: else
! 1669: yyerror ("parse error; also virtual memory exceeded");
! 1670: }
! 1671: else
! 1672: #endif /* YYERROR_VERBOSE */
! 1673: yyerror("parse error");
! 1674: }
! 1675:
! 1676: goto yyerrlab1;
! 1677: yyerrlab1: /* here on error raised explicitly by an action */
! 1678:
! 1679: if (yyerrstatus == 3)
! 1680: {
! 1681: /* if just tried and failed to reuse lookahead token after an error, discard it. */
! 1682:
! 1683: /* return failure if at end of input */
! 1684: if (yychar == YYEOF)
! 1685: YYABORT;
! 1686:
! 1687: #if YYDEBUG != 0
! 1688: if (yydebug)
! 1689: fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
! 1690: #endif
! 1691:
! 1692: yychar = YYEMPTY;
! 1693: }
! 1694:
! 1695: /* Else will try to reuse lookahead token
! 1696: after shifting the error token. */
! 1697:
! 1698: yyerrstatus = 3; /* Each real token shifted decrements this */
! 1699:
! 1700: goto yyerrhandle;
! 1701:
! 1702: yyerrdefault: /* current state does not do anything special for the error token. */
! 1703:
! 1704: #if 0
! 1705: /* This is wrong; only states that explicitly want error tokens
! 1706: should shift them. */
! 1707: yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
! 1708: if (yyn) goto yydefault;
! 1709: #endif
! 1710:
! 1711: yyerrpop: /* pop the current state because it cannot handle the error token */
! 1712:
! 1713: if (yyssp == yyss) YYABORT;
! 1714: yyvsp--;
! 1715: yystate = *--yyssp;
! 1716: #ifdef YYLSP_NEEDED
! 1717: yylsp--;
! 1718: #endif
! 1719:
! 1720: #if YYDEBUG != 0
! 1721: if (yydebug)
! 1722: {
! 1723: short *ssp1 = yyss - 1;
! 1724: fprintf (stderr, "Error: state stack now");
! 1725: while (ssp1 != yyssp)
! 1726: fprintf (stderr, " %d", *++ssp1);
! 1727: fprintf (stderr, "\n");
! 1728: }
! 1729: #endif
! 1730:
! 1731: yyerrhandle:
! 1732:
! 1733: yyn = yypact[yystate];
! 1734: if (yyn == YYFLAG)
! 1735: goto yyerrdefault;
! 1736:
! 1737: yyn += YYTERROR;
! 1738: if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
! 1739: goto yyerrdefault;
! 1740:
! 1741: yyn = yytable[yyn];
! 1742: if (yyn < 0)
! 1743: {
! 1744: if (yyn == YYFLAG)
! 1745: goto yyerrpop;
! 1746: yyn = -yyn;
! 1747: goto yyreduce;
! 1748: }
! 1749: else if (yyn == 0)
! 1750: goto yyerrpop;
! 1751:
! 1752: if (yyn == YYFINAL)
! 1753: YYACCEPT;
! 1754:
! 1755: #if YYDEBUG != 0
! 1756: if (yydebug)
! 1757: fprintf(stderr, "Shifting error token, ");
! 1758: #endif
! 1759:
! 1760: *++yyvsp = yylval;
! 1761: #ifdef YYLSP_NEEDED
! 1762: *++yylsp = yylloc;
! 1763: #endif
! 1764:
! 1765: yystate = yyn;
! 1766: goto yynewstate;
! 1767:
! 1768: yyacceptlab:
! 1769: /* YYACCEPT comes here. */
! 1770: if (yyfree_stacks)
! 1771: {
! 1772: free (yyss);
! 1773: free (yyvs);
! 1774: #ifdef YYLSP_NEEDED
! 1775: free (yyls);
! 1776: #endif
! 1777: }
! 1778: return 0;
! 1779:
! 1780: yyabortlab:
! 1781: /* YYABORT comes here. */
! 1782: if (yyfree_stacks)
! 1783: {
! 1784: free (yyss);
! 1785: free (yyvs);
! 1786: #ifdef YYLSP_NEEDED
! 1787: free (yyls);
! 1788: #endif
! 1789: }
! 1790: return 1;
! 1791: }
! 1792: #line 534 "compile.y"
! 1793:
! 1794: #endif
! 1795:
! 1796: /*
! 1797: 000$111(2222)00
! 1798: 000$111{3333}00
! 1799: $,^: push,=0
! 1800: 1:( { break=pop
! 1801: 2:( ) pop
! 1802: 3:{ } pop
! 1803:
! 1804: 000^111(2222)4444{33333}4000
! 1805: $,^: push,=0
! 1806: 1:( { break=pop
! 1807: 2:( )=4
! 1808: 3:{ }=4
! 1809: 4:[^({]=pop
! 1810: */
! 1811:
! 1812: static int yylex(YYSTYPE *lvalp, void *pc) {
! 1813: #define lexical_brackets_nestage PC.brackets_nestages[PC.sp]
! 1814: #define RC {result=c; goto break2; }
! 1815:
! 1816: register int c;
! 1817: int result;
! 1818:
! 1819: if(PC.pending_state) {
! 1820: result=PC.pending_state;
! 1821: PC.pending_state=0;
! 1822: return result;
! 1823: }
! 1824:
! 1825: const char *begin=PC.source;
! 1826: const char *end;
! 1827: int begin_line=PC.line;
! 1828: int skip_analized=0;
! 1829: while(true) {
! 1830: c=*(end=(PC.source++));
! 1831:
! 1832: if(c=='\n') {
! 1833: PC.line++;
! 1834: PC.col=0;
! 1835: } else
! 1836: PC.col++;
! 1837:
! 1838: if(c=='^' && PC.ls!=LS_COMMENT && PC.ls!=LS_DEF_COMMENT)
! 1839: switch(*PC.source) {
! 1840: // escaping: ^^ & co
! 1841: case '^': case '$': case ';':
! 1842: case '(': case ')':
! 1843: case '[': case ']':
! 1844: case '{': case '}':
! 1845: case '"':
! 1846: if(end!=begin) {
! 1847: // append piece till ^
! 1848: PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line);
! 1849: }
! 1850: // reset piece 'begin' position & line
! 1851: begin=PC.source; // ^
! 1852: begin_line=PC.line;
! 1853: // skip over ^ and _
! 1854: PC.source++; PC.col++;
! 1855: // skip analysis = forced literal
! 1856: continue;
! 1857:
! 1858: // converting ^#HH into char(hex(HH))
! 1859: case '#':
! 1860: if(end!=begin) {
! 1861: // append piece till ^
! 1862: PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line);
! 1863: }
! 1864: // #HH ?
! 1865: if(PC.source[0]=='#' && PC.source[1] && PC.source[2]) {
! 1866: char *hex=(char *)POOL.malloc(1);
! 1867: hex[0]=
! 1868: hex_value[(unsigned char)PC.source[1]]*0x10+
! 1869: hex_value[(unsigned char)PC.source[2]];
! 1870: if(hex[0]==0) {
! 1871: result=BAD_HEX_LITERAL;
! 1872: goto break2; // wrong hex value[no ^#00 chars allowed]: bail out
! 1873: }
! 1874: // append char(hex(HH))
! 1875: PC.string->APPEND_CLEAN(hex, 1, PC.file, begin_line);
! 1876: // skip over ^#HH
! 1877: PC.source+=3;
! 1878: PC.col+=3;
! 1879: // reset piece 'begin' position & line
! 1880: begin=PC.source; // ^
! 1881: begin_line=PC.line;
! 1882: continue;
! 1883: }
! 1884: break;
! 1885: }
! 1886: // #comment start skipping
! 1887: if(c=='#' && PC.col==1) {
! 1888: if(end!=begin) {
! 1889: // append piece till #
! 1890: PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line);
! 1891: }
! 1892: // fall into COMMENT lexical state [wait for \n]
! 1893: push_LS(PC, LS_COMMENT);
! 1894: }
! 1895: switch(PC.ls) {
! 1896:
! 1897: // USER'S = NOT OURS
! 1898: case LS_USER:
! 1899: if(PC.trim_bof)
! 1900: switch(c) {
! 1901: case '\n': case ' ': case '\t':
! 1902: begin=PC.source;
! 1903: begin_line=PC.line;
! 1904: continue; // skip it
! 1905: default:
! 1906: PC.trim_bof=false;
! 1907: }
! 1908: switch(c) {
! 1909: case '$':
! 1910: push_LS(PC, LS_VAR_NAME_SIMPLE);
! 1911: RC;
! 1912: case '^':
! 1913: push_LS(PC, LS_METHOD_NAME);
! 1914: RC;
! 1915: case '@':
! 1916: if(PC.col==0+1) {
! 1917: push_LS(PC, LS_DEF_NAME);
! 1918: RC;
! 1919: }
! 1920: break;
! 1921: }
! 1922: break;
! 1923:
! 1924: // #COMMENT
! 1925: case LS_COMMENT:
! 1926: if(c=='\n') {
! 1927: // skip comment
! 1928: begin=PC.source;
! 1929: begin_line=PC.line;
! 1930:
! 1931: pop_LS(PC);
! 1932: continue;
! 1933: }
! 1934: break;
! 1935:
! 1936: // STRING IN EXPRESSION
! 1937: case LS_EXPRESSION_STRING_QUOTED:
! 1938: case LS_EXPRESSION_STRING_APOSTROFED:
! 1939: switch(c) {
! 1940: case '"':
! 1941: case '\'':
! 1942: if(
! 1943: PC.ls == LS_EXPRESSION_STRING_QUOTED && c=='"' ||
! 1944: PC.ls == LS_EXPRESSION_STRING_APOSTROFED && c=='\'') {
! 1945: pop_LS(PC); //"abc". | 'abc'.
! 1946: RC;
! 1947: }
! 1948: break;
! 1949: case '$':
! 1950: push_LS(PC, LS_VAR_NAME_SIMPLE);
! 1951: RC;
! 1952: case '^':
! 1953: push_LS(PC, LS_METHOD_NAME);
! 1954: RC;
! 1955: }
! 1956: break;
! 1957:
! 1958: // METHOD DEFINITION
! 1959: case LS_DEF_NAME:
! 1960: switch(c) {
! 1961: case '[':
! 1962: PC.ls=LS_DEF_PARAMS;
! 1963: RC;
! 1964: case '\n':
! 1965: PC.ls=LS_DEF_SPECIAL_BODY;
! 1966: RC;
! 1967: }
! 1968: break;
! 1969:
! 1970: case LS_DEF_PARAMS:
! 1971: switch(c) {
! 1972: case ';':
! 1973: RC;
! 1974: case ']':
! 1975: PC.ls=*PC.source=='['?LS_DEF_LOCALS:LS_DEF_COMMENT;
! 1976: RC;
! 1977: case '\n': // wrong. bailing out
! 1978: pop_LS(PC);
! 1979: RC;
! 1980: }
! 1981: break;
! 1982:
! 1983: case LS_DEF_LOCALS:
! 1984: switch(c) {
! 1985: case '[':
! 1986: case ';':
! 1987: RC;
! 1988: case ']':
! 1989: PC.ls=LS_DEF_COMMENT;
! 1990: RC;
! 1991: case '\n': // wrong. bailing out
! 1992: pop_LS(PC);
! 1993: RC;
! 1994: }
! 1995: break;
! 1996:
! 1997: case LS_DEF_COMMENT:
! 1998: if(c=='\n') {
! 1999: pop_LS(PC);
! 2000: RC;
! 2001: }
! 2002: break;
! 2003:
! 2004: case LS_DEF_SPECIAL_BODY:
! 2005: // @todo in case
! 2006: // ################
! 2007: // @next-method
! 2008: // we are here with c=='@'
! 2009: // which is wrong, and need action
! 2010: if(c=='\n') {
! 2011: switch(*PC.source) {
! 2012: case '@': case 0: // end of special_code
! 2013: pop_LS(PC);
! 2014: break;
! 2015: }
! 2016: RC;
! 2017: }
! 2018: break;
! 2019:
! 2020: // (EXPRESSION)
! 2021: case LS_VAR_ROUND:
! 2022: case LS_METHOD_ROUND:
! 2023: switch(c) {
! 2024: case ')':
! 2025: if(--lexical_brackets_nestage==0)
! 2026: if(PC.ls==LS_METHOD_ROUND) // method round param ended
! 2027: PC.ls=LS_METHOD_AFTER; // look for method end
! 2028: else // PC.ls==LS_VAR_ROUND // variable constructor ended
! 2029: pop_LS(PC); // return to normal life
! 2030: RC;
! 2031: case '$':
! 2032: push_LS(PC, LS_EXPRESSION_VAR_NAME);
! 2033: RC;
! 2034: case '^':
! 2035: push_LS(PC, LS_METHOD_NAME);
! 2036: RC;
! 2037: case '(':
! 2038: lexical_brackets_nestage++;
! 2039: RC;
! 2040: case '-':
! 2041: switch(*PC.source) {
! 2042: case 'f': // -f
! 2043: skip_analized=1;
! 2044: result=FEXISTS;
! 2045: goto break2;
! 2046: case 'd': // -d
! 2047: skip_analized=1;
! 2048: result=DEXISTS;
! 2049: goto break2;
! 2050: default:
! 2051: result=c;
! 2052: goto break2;
! 2053: }
! 2054: goto break2;
! 2055: case '+': case '*': case '/': case '%':
! 2056: case '~':
! 2057: case ';':
! 2058: RC;
! 2059: case '&': case '|': case '#':
! 2060: if(*PC.source==c) { // && ||
! 2061: result=c=='#'?LXOR:c=='&'?LAND:LOR;
! 2062: skip_analized=1;
! 2063: } else
! 2064: result=c;
! 2065: goto break2;
! 2066: case '<': case '>': case '=': case '!':
! 2067: if(*PC.source=='=') { // <= >= == !=
! 2068: skip_analized=1;
! 2069: switch(c) {
! 2070: case '<': result=NLE; break;
! 2071: case '>': result=NGE; break;
! 2072: case '=': result=NEQ; break;
! 2073: case '!': result=NNE; break;
! 2074: }
! 2075: } else
! 2076: result=c;
! 2077: goto break2;
! 2078: case '"':
! 2079: push_LS(PC, LS_EXPRESSION_STRING_QUOTED);
! 2080: RC;
! 2081: case '\'':
! 2082: push_LS(PC, LS_EXPRESSION_STRING_APOSTROFED);
! 2083: RC;
! 2084: case 'l': case 'g': case 'e': case 'n':
! 2085: if(end==begin) // right after whitespace
! 2086: if(isspace(PC.source[1])) {
! 2087: switch(*PC.source) {
! 2088: // case '?': // ok [and bad cases, yacc would bark at them]
! 2089: case 't': // lt gt [et nt]
! 2090: result=c=='l'?SLT:c=='g'?SGT:BAD_STRING_COMPARISON_OPERATOR;
! 2091: skip_analized=1;
! 2092: goto break2;
! 2093: case 'e': // le ge ne [ee]
! 2094: result=c=='l'?SLE:c=='g'?SGE:c=='n'?SNE:BAD_STRING_COMPARISON_OPERATOR;
! 2095: skip_analized=1;
! 2096: goto break2;
! 2097: case 'q': // eq [lq gq nq]
! 2098: result=c=='e'?SEQ:BAD_STRING_COMPARISON_OPERATOR;
! 2099: skip_analized=1;
! 2100: goto break2;
! 2101: }
! 2102: }
! 2103: break;
! 2104: case 'i':
! 2105: if(end==begin) // right after whitespace
! 2106: if(isspace(PC.source[1])) {
! 2107: switch(PC.source[0]) {
! 2108: case 'n': // in
! 2109: skip_analized=1;
! 2110: result=IN;
! 2111: goto break2;
! 2112: case 's': // is
! 2113: skip_analized=1;
! 2114: result=IS;
! 2115: goto break2;
! 2116: }
! 2117: }
! 2118: break;
! 2119: case 'd':
! 2120: if(end==begin) // right after whitespace
! 2121: if(PC.source[0]=='e' && PC.source[1]=='f') { // def
! 2122: skip_analized=2;
! 2123: result=DEF;
! 2124: goto break2;
! 2125: }
! 2126: break;
! 2127: case ' ': case '\t': case '\n':
! 2128: if(end!=begin) { // there were a string after previous operator?
! 2129: result=0; // return that string
! 2130: goto break2;
! 2131: }
! 2132: // that's a leading|traling space or after-operator-space
! 2133: // ignoring it
! 2134: // reset piece 'begin' position & line
! 2135: begin=PC.source; // after whitespace char
! 2136: begin_line=PC.line;
! 2137: continue;
! 2138: }
! 2139: break;
! 2140:
! 2141: // VARIABLE GET/PUT/WITH
! 2142: case LS_VAR_NAME_SIMPLE:
! 2143: case LS_EXPRESSION_VAR_NAME:
! 2144: case LS_VAR_NAME_NO_COLON:
! 2145: if(PC.ls==LS_EXPRESSION_VAR_NAME) {
! 2146: // name in expr ends also before binary operators
! 2147: switch(c) {
! 2148: case '-':
! 2149: pop_LS(PC);
! 2150: PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; }
! 2151: result=EON;
! 2152: goto break2;
! 2153: }
! 2154: }
! 2155: if(PC.ls==LS_VAR_NAME_NO_COLON) {
! 2156: // name already has ':', stop before next
! 2157: switch(c) {
! 2158: case ':':
! 2159: pop_LS(PC);
! 2160: PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; }
! 2161: result=EON;
! 2162: goto break2;
! 2163: }
! 2164: }
! 2165: switch(c) {
! 2166: case 0:
! 2167: case ' ': case '\t': case '\n':
! 2168: case ';':
! 2169: case ']': case '}': case ')':
! 2170: case '"': case '\'':
! 2171: case '<': case '>': // these stand for HTML brackets AND expression binary ops
! 2172: case '+': case '*': case '/': case '%':
! 2173: case '&': case '|':
! 2174: case '=': case '!':
! 2175: // common delimiters
! 2176: case ',': case '?':
! 2177: // before call
! 2178: case '^':
! 2179: pop_LS(PC);
! 2180: PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; }
! 2181: result=EON;
! 2182: goto break2;
! 2183: case '[':
! 2184: PC.ls=LS_VAR_SQUARE;
! 2185: lexical_brackets_nestage=1;
! 2186: RC;
! 2187: case '{':
! 2188: if(begin==end) { // ${name}, no need of EON, switching LS
! 2189: PC.ls=LS_VAR_NAME_CURLY;
! 2190: } else {
! 2191: PC.ls=LS_VAR_CURLY;
! 2192: lexical_brackets_nestage=1;
! 2193: }
! 2194:
! 2195: RC;
! 2196: case '(':
! 2197: PC.ls=LS_VAR_ROUND;
! 2198: lexical_brackets_nestage=1;
! 2199: RC;
! 2200: case '.': // name part delim
! 2201: case '$': // name part subvar
! 2202: case ':': // ':name' or 'class:name'
! 2203: PC.ls=LS_VAR_NAME_NO_COLON; // stop before next ':'
! 2204: RC;
! 2205: }
! 2206: break;
! 2207:
! 2208: case LS_VAR_NAME_CURLY:
! 2209: switch(c) {
! 2210: case '}': // ${name} finished, restoring LS
! 2211: pop_LS(PC);
! 2212: RC;
! 2213: case '.': // name part delim
! 2214: case '$': // name part subvar
! 2215: case ':': // ':name' or 'class:name'
! 2216: RC;
! 2217: }
! 2218: break;
! 2219:
! 2220: case LS_VAR_SQUARE:
! 2221: switch(c) {
! 2222: case '$':
! 2223: push_LS(PC, LS_VAR_NAME_SIMPLE);
! 2224: RC;
! 2225: case '^':
! 2226: push_LS(PC, LS_METHOD_NAME);
! 2227: RC;
! 2228: case ']':
! 2229: if(--lexical_brackets_nestage==0) {
! 2230: pop_LS(PC);
! 2231: RC;
! 2232: }
! 2233: break;
! 2234: case ';': // operator_or_fmt;value delim
! 2235: RC;
! 2236: case '[':
! 2237: lexical_brackets_nestage++;
! 2238: break;
! 2239: }
! 2240: break;
! 2241:
! 2242: case LS_VAR_CURLY:
! 2243: switch(c) {
! 2244: case '$':
! 2245: push_LS(PC, LS_VAR_NAME_SIMPLE);
! 2246: RC;
! 2247: case '^':
! 2248: push_LS(PC, LS_METHOD_NAME);
! 2249: RC;
! 2250: case '}':
! 2251: if(--lexical_brackets_nestage==0) {
! 2252: pop_LS(PC);
! 2253: RC;
! 2254: }
! 2255: break;
! 2256: case '{':
! 2257: lexical_brackets_nestage++;
! 2258: break;
! 2259: }
! 2260: break;
! 2261:
! 2262: // METHOD CALL
! 2263: case LS_METHOD_NAME:
! 2264: switch(c) {
! 2265: case '[':
! 2266: PC.ls=LS_METHOD_SQUARE;
! 2267: lexical_brackets_nestage=1;
! 2268: RC;
! 2269: case '{':
! 2270: PC.ls=LS_METHOD_CURLY;
! 2271: lexical_brackets_nestage=1;
! 2272: RC;
! 2273: case '(':
! 2274: PC.ls=LS_METHOD_ROUND;
! 2275: lexical_brackets_nestage=1;
! 2276: RC;
! 2277: case '.': // name part delim
! 2278: case '$': // name part subvar
! 2279: case ':': // ':name' or 'class:name'
! 2280: RC;
! 2281: }
! 2282: break;
! 2283:
! 2284: case LS_METHOD_SQUARE:
! 2285: switch(c) {
! 2286: case '$':
! 2287: push_LS(PC, LS_VAR_NAME_SIMPLE);
! 2288: RC;
! 2289: case '^':
! 2290: push_LS(PC, LS_METHOD_NAME);
! 2291: RC;
! 2292: case ';': // param delim
! 2293: RC;
! 2294: case ']':
! 2295: if(--lexical_brackets_nestage==0) {
! 2296: PC.ls=LS_METHOD_AFTER;
! 2297: RC;
! 2298: }
! 2299: break;
! 2300: case '[':
! 2301: lexical_brackets_nestage++;
! 2302: break;
! 2303: }
! 2304: break;
! 2305:
! 2306: case LS_METHOD_CURLY:
! 2307: switch(c) {
! 2308: case '$':
! 2309: push_LS(PC, LS_VAR_NAME_SIMPLE);
! 2310: RC;
! 2311: case '^':
! 2312: push_LS(PC, LS_METHOD_NAME);
! 2313: RC;
! 2314: case ';': // param delim
! 2315: RC;
! 2316: case '}':
! 2317: if(--lexical_brackets_nestage==0) {
! 2318: PC.ls=LS_METHOD_AFTER;
! 2319: RC;
! 2320: }
! 2321: break;
! 2322: case '{':
! 2323: lexical_brackets_nestage++;
! 2324: break;
! 2325: }
! 2326: break;
! 2327:
! 2328: case LS_METHOD_AFTER:
! 2329: if(c=='[') {/* ][ }[ )[ */
! 2330: PC.ls=LS_METHOD_SQUARE;
! 2331: lexical_brackets_nestage=1;
! 2332: RC;
! 2333: }
! 2334: if(c=='{') {/* ]{ }{ ){ */
! 2335: PC.ls=LS_METHOD_CURLY;
! 2336: lexical_brackets_nestage=1;
! 2337: RC;
! 2338: }
! 2339: if(c=='(') {/* ]( }( )( */
! 2340: PC.ls=LS_METHOD_ROUND;
! 2341: lexical_brackets_nestage=1;
! 2342: RC;
! 2343: }
! 2344: pop_LS(PC);
! 2345: PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; }
! 2346: result=EON;
! 2347: goto break2;
! 2348: }
! 2349: if(c==0) {
! 2350: result=-1;
! 2351: break;
! 2352: }
! 2353: }
! 2354:
! 2355: break2:
! 2356: if(end!=begin) { // there is last piece?
! 2357: if((c=='@' || c==0) && end[-1]=='\n') { // we are before LS_DEF_NAME or EOF?
! 2358: // strip last \n
! 2359: end--;
! 2360: if(end!=begin && end[-1]=='\n') // allow one empty line before LS_DEF_NAME
! 2361: end--;
! 2362: }
! 2363: if(end!=begin && PC.ls!=LS_COMMENT) { // last piece still alive and not comment?
! 2364: // append it
! 2365: PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line/*, start_col*/);
! 2366: }
! 2367: }
! 2368: if(PC.string->size()) { // something accumulated?
! 2369: // create STRING value: array of OP_VALUE+vstring
! 2370: *lvalp=VL(NEW VString(*PC.string));
! 2371: // new pieces storage
! 2372: PC.string=NEW String(POOL);
! 2373: // make current result be pending for next call, return STRING for now
! 2374: PC.pending_state=result; result=STRING;
! 2375: }
! 2376: if(skip_analized) {
! 2377: PC.source+=skip_analized; PC.col+=skip_analized;
! 2378: }
! 2379: return result;
! 2380: }
! 2381:
! 2382: static int real_yyerror(parse_control *pc, char *s) { // Called by yyparse on error
! 2383: strncpy(PC.error, s, MAX_STRING);
! 2384: return 1;
! 2385: }
! 2386:
! 2387: static void yyprint(FILE *file, int type, YYSTYPE value) {
! 2388: if(type==STRING)
! 2389: fprintf(file, " \"%s\"", LA2S(value)->cstr());
! 2390: }
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