| 1 | *** perly.c.orig Sun Feb 7 04:48:56 1999 |
| 2 | --- perly.c Sun Feb 7 05:30:49 1999 |
| 3 | *************** |
| 4 | *** 7,10 **** |
| 5 | --- 7,25 ---- |
| 6 | #include "perl.h" |
| 7 | |
| 8 | + #define yydebug PL_yydebug |
| 9 | + #define yynerrs PL_yynerrs |
| 10 | + #define yyerrflag PL_yyerrflag |
| 11 | + #define yychar PL_yychar |
| 12 | + #define yyval PL_yyval |
| 13 | + #define yylval PL_yylval |
| 14 | + |
| 15 | + #ifdef PERL_OBJECT |
| 16 | + static void |
| 17 | + Dep(CPerlObj *pPerl) |
| 18 | + { |
| 19 | + pPerl->deprecate("\"do\" to call subroutines"); |
| 20 | + } |
| 21 | + #define dep() Dep(this) |
| 22 | + #else |
| 23 | static void |
| 24 | dep(void) |
| 25 | *************** |
| 26 | *** 12,93 **** |
| 27 | deprecate("\"do\" to call subroutines"); |
| 28 | } |
| 29 | |
| 30 | #line 30 "perly.y" |
| 31 | - /* I sense a Big Blue pattern here... */ |
| 32 | - #if !defined(OEMVS) && !defined(__OPEN_VM) && !defined(POSIX_BC) |
| 33 | - #line 34 "perly.y" |
| 34 | - typedef union { |
| 35 | - I32 ival; |
| 36 | - char *pval; |
| 37 | - OP *opval; |
| 38 | - GV *gvval; |
| 39 | - } YYSTYPE; |
| 40 | - #line 42 "perly.y" |
| 41 | - #endif /* !OEMVS && !__OPEN_VM && !POSIX_BC */ |
| 42 | - |
| 43 | - #ifdef USE_PURE_BISON |
| 44 | - #define YYLEX_PARAM (&yychar) |
| 45 | - #endif |
| 46 | - #line 32 "y.tab.c" |
| 47 | - #define WORD 257 |
| 48 | - #define METHOD 258 |
| 49 | - #define FUNCMETH 259 |
| 50 | - #define THING 260 |
| 51 | - #define PMFUNC 261 |
| 52 | - #define PRIVATEREF 262 |
| 53 | - #define FUNC0SUB 263 |
| 54 | - #define UNIOPSUB 264 |
| 55 | - #define LSTOPSUB 265 |
| 56 | - #define LABEL 266 |
| 57 | - #define FORMAT 267 |
| 58 | - #define SUB 268 |
| 59 | - #define ANONSUB 269 |
| 60 | - #define PACKAGE 270 |
| 61 | - #define USE 271 |
| 62 | - #define WHILE 272 |
| 63 | - #define UNTIL 273 |
| 64 | - #define IF 274 |
| 65 | - #define UNLESS 275 |
| 66 | - #define ELSE 276 |
| 67 | - #define ELSIF 277 |
| 68 | - #define CONTINUE 278 |
| 69 | - #define FOR 279 |
| 70 | - #define LOOPEX 280 |
| 71 | - #define DOTDOT 281 |
| 72 | - #define FUNC0 282 |
| 73 | - #define FUNC1 283 |
| 74 | - #define FUNC 284 |
| 75 | - #define UNIOP 285 |
| 76 | - #define LSTOP 286 |
| 77 | - #define RELOP 287 |
| 78 | - #define EQOP 288 |
| 79 | - #define MULOP 289 |
| 80 | - #define ADDOP 290 |
| 81 | - #define DOLSHARP 291 |
| 82 | - #define DO 292 |
| 83 | - #define HASHBRACK 293 |
| 84 | - #define NOAMP 294 |
| 85 | - #define LOCAL 295 |
| 86 | - #define MY 296 |
| 87 | - #define OROP 297 |
| 88 | - #define ANDOP 298 |
| 89 | - #define NOTOP 299 |
| 90 | - #define ASSIGNOP 300 |
| 91 | - #define OROR 301 |
| 92 | - #define ANDAND 302 |
| 93 | - #define BITOROP 303 |
| 94 | - #define BITANDOP 304 |
| 95 | - #define SHIFTOP 305 |
| 96 | - #define MATCHOP 306 |
| 97 | - #define UMINUS 307 |
| 98 | - #define REFGEN 308 |
| 99 | - #define POWOP 309 |
| 100 | - #define PREINC 310 |
| 101 | - #define PREDEC 311 |
| 102 | - #define POSTINC 312 |
| 103 | - #define POSTDEC 313 |
| 104 | - #define ARROW 314 |
| 105 | #define YYERRCODE 256 |
| 106 | ! short yylhs[] = { -1, |
| 107 | 45, 0, 9, 7, 10, 8, 11, 11, 11, 12, |
| 108 | 12, 12, 12, 24, 24, 24, 24, 24, 24, 24, |
| 109 | --- 27,35 ---- |
| 110 | deprecate("\"do\" to call subroutines"); |
| 111 | } |
| 112 | + #endif |
| 113 | |
| 114 | #line 30 "perly.y" |
| 115 | #define YYERRCODE 256 |
| 116 | ! static short yylhs[] = { -1, |
| 117 | 45, 0, 9, 7, 10, 8, 11, 11, 11, 12, |
| 118 | 12, 12, 12, 24, 24, 24, 24, 24, 24, 24, |
| 119 | *************** |
| 120 | *** 109,113 **** |
| 121 | 20, 21, 22, 35, 35, 35, 35, |
| 122 | }; |
| 123 | ! short yylen[] = { 2, |
| 124 | 0, 2, 4, 0, 4, 0, 0, 2, 2, 2, |
| 125 | 1, 2, 3, 1, 1, 3, 3, 3, 3, 3, |
| 126 | --- 51,55 ---- |
| 127 | 20, 21, 22, 35, 35, 35, 35, |
| 128 | }; |
| 129 | ! static short yylen[] = { 2, |
| 130 | 0, 2, 4, 0, 4, 0, 0, 2, 2, 2, |
| 131 | 1, 2, 3, 1, 1, 3, 3, 3, 3, 3, |
| 132 | *************** |
| 133 | *** 129,133 **** |
| 134 | 2, 2, 2, 1, 1, 1, 1, |
| 135 | }; |
| 136 | ! short yydefred[] = { 1, |
| 137 | 0, 7, 0, 45, 56, 54, 0, 54, 8, 46, |
| 138 | 9, 11, 0, 47, 48, 49, 0, 0, 0, 63, |
| 139 | --- 71,75 ---- |
| 140 | 2, 2, 2, 1, 1, 1, 1, |
| 141 | }; |
| 142 | ! static short yydefred[] = { 1, |
| 143 | 0, 7, 0, 45, 56, 54, 0, 54, 8, 46, |
| 144 | 9, 11, 0, 47, 48, 49, 0, 0, 0, 63, |
| 145 | *************** |
| 146 | *** 168,172 **** |
| 147 | 33, 0, 23, |
| 148 | }; |
| 149 | ! short yydgoto[] = { 1, |
| 150 | 9, 66, 10, 18, 95, 17, 86, 339, 89, 328, |
| 151 | 3, 11, 12, 68, 344, 263, 70, 71, 72, 73, |
| 152 | --- 110,114 ---- |
| 153 | 33, 0, 23, |
| 154 | }; |
| 155 | ! static short yydgoto[] = { 1, |
| 156 | 9, 66, 10, 18, 95, 17, 86, 339, 89, 328, |
| 157 | 3, 11, 12, 68, 344, 263, 70, 71, 72, 73, |
| 158 | *************** |
| 159 | *** 175,179 **** |
| 160 | 250, 142, 267, 13, 2, 14, 15, 16, 85, 256, |
| 161 | }; |
| 162 | ! short yysindex[] = { 0, |
| 163 | 0, 0, -66, 0, 0, 0, -48, 0, 0, 0, |
| 164 | 0, 0, 645, 0, 0, 0, -232, -227, -27, 0, |
| 165 | --- 117,121 ---- |
| 166 | 250, 142, 267, 13, 2, 14, 15, 16, 85, 256, |
| 167 | }; |
| 168 | ! static short yysindex[] = { 0, |
| 169 | 0, 0, -66, 0, 0, 0, -48, 0, 0, 0, |
| 170 | 0, 0, 645, 0, 0, 0, -232, -227, -27, 0, |
| 171 | *************** |
| 172 | *** 214,218 **** |
| 173 | 0, -238, 0, |
| 174 | }; |
| 175 | ! short yyrindex[] = { 0, |
| 176 | 0, 0, 249, 0, 0, 0, 0, 0, 0, 0, |
| 177 | 0, 0, 0, 0, 0, 0, 184, 0, 0, 0, |
| 178 | --- 156,160 ---- |
| 179 | 0, -238, 0, |
| 180 | }; |
| 181 | ! static short yyrindex[] = { 0, |
| 182 | 0, 0, 249, 0, 0, 0, 0, 0, 0, 0, |
| 183 | 0, 0, 0, 0, 0, 0, 184, 0, 0, 0, |
| 184 | *************** |
| 185 | *** 253,257 **** |
| 186 | 0, 154, 0, |
| 187 | }; |
| 188 | ! short yygindex[] = { 0, |
| 189 | 0, 0, 0, 374, 351, 0, -12, 0, 946, 413, |
| 190 | -83, 0, 0, 0, -311, -13, 4139, 4198, 0, 0, |
| 191 | --- 195,199 ---- |
| 192 | 0, 154, 0, |
| 193 | }; |
| 194 | ! static short yygindex[] = { 0, |
| 195 | 0, 0, 0, 374, 351, 0, -12, 0, 946, 413, |
| 196 | -83, 0, 0, 0, -311, -13, 4139, 4198, 0, 0, |
| 197 | *************** |
| 198 | *** 261,265 **** |
| 199 | }; |
| 200 | #define YYTABLESIZE 4425 |
| 201 | ! short yytable[] = { 69, |
| 202 | 207, 62, 181, 105, 168, 102, 105, 204, 168, 248, |
| 203 | 20, 208, 62, 253, 58, 285, 274, 170, 298, 345, |
| 204 | --- 203,207 ---- |
| 205 | }; |
| 206 | #define YYTABLESIZE 4425 |
| 207 | ! static short yytable[] = { 69, |
| 208 | 207, 62, 181, 105, 168, 102, 105, 204, 168, 248, |
| 209 | 20, 208, 62, 253, 58, 285, 274, 170, 298, 345, |
| 210 | *************** |
| 211 | *** 706,710 **** |
| 212 | 0, 0, 0, 0, 317, |
| 213 | }; |
| 214 | ! short yycheck[] = { 13, |
| 215 | 41, 36, 86, 41, 91, 40, 44, 59, 91, 59, |
| 216 | 59, 93, 36, 183, 59, 59, 41, 91, 41, 331, |
| 217 | --- 648,652 ---- |
| 218 | 0, 0, 0, 0, 317, |
| 219 | }; |
| 220 | ! static short yycheck[] = { 13, |
| 221 | 41, 36, 86, 41, 91, 40, 44, 59, 91, 59, |
| 222 | 59, 93, 36, 183, 59, 59, 41, 91, 41, 331, |
| 223 | *************** |
| 224 | *** 1157,1161 **** |
| 225 | #define YYMAXTOKEN 314 |
| 226 | #if YYDEBUG |
| 227 | ! char *yyname[] = { |
| 228 | "end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 229 | "'!'",0,0,"'$'","'%'","'&'",0,"'('","')'","'*'","'+'","','","'-'",0,0,0,0,0,0,0, |
| 230 | --- 1099,1103 ---- |
| 231 | #define YYMAXTOKEN 314 |
| 232 | #if YYDEBUG |
| 233 | ! static char *yyname[] = { |
| 234 | "end-of-file",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
| 235 | "'!'",0,0,"'$'","'%'","'&'",0,"'('","')'","'*'","'+'","','","'-'",0,0,0,0,0,0,0, |
| 236 | *************** |
| 237 | *** 1174,1178 **** |
| 238 | "POSTDEC","ARROW", |
| 239 | }; |
| 240 | ! char *yyrule[] = { |
| 241 | "$accept : prog", |
| 242 | "$$1 :", |
| 243 | --- 1116,1120 ---- |
| 244 | "POSTDEC","ARROW", |
| 245 | }; |
| 246 | ! static char *yyrule[] = { |
| 247 | "$accept : prog", |
| 248 | "$$1 :", |
| 249 | *************** |
| 250 | *** 1369,1397 **** |
| 251 | #endif |
| 252 | #endif |
| 253 | - int yydebug; |
| 254 | - int yynerrs; |
| 255 | - int yyerrflag; |
| 256 | - int yychar; |
| 257 | - short *yyssp; |
| 258 | - YYSTYPE *yyvsp; |
| 259 | - YYSTYPE yyval; |
| 260 | - YYSTYPE yylval; |
| 261 | - short yyss[YYSTACKSIZE]; |
| 262 | - YYSTYPE yyvs[YYSTACKSIZE]; |
| 263 | - #define yystacksize YYSTACKSIZE |
| 264 | #line 652 "perly.y" |
| 265 | /* PROGRAM */ |
| 266 | ! #line 1385 "y.tab.c" |
| 267 | #define YYABORT goto yyabort |
| 268 | #define YYACCEPT goto yyaccept |
| 269 | #define YYERROR goto yyerrlab |
| 270 | int |
| 271 | ! yyparse() |
| 272 | { |
| 273 | register int yym, yyn, yystate; |
| 274 | #if YYDEBUG |
| 275 | register char *yys; |
| 276 | extern char *getenv(); |
| 277 | |
| 278 | if (yys = getenv("YYDEBUG")) |
| 279 | { |
| 280 | --- 1311,1375 ---- |
| 281 | #endif |
| 282 | #endif |
| 283 | #line 652 "perly.y" |
| 284 | /* PROGRAM */ |
| 285 | ! #line 1318 "perly.c" |
| 286 | #define YYABORT goto yyabort |
| 287 | #define YYACCEPT goto yyaccept |
| 288 | #define YYERROR goto yyerrlab |
| 289 | + |
| 290 | + struct ysv { |
| 291 | + short* yyss; |
| 292 | + YYSTYPE* yyvs; |
| 293 | + int oldyydebug; |
| 294 | + int oldyynerrs; |
| 295 | + int oldyyerrflag; |
| 296 | + int oldyychar; |
| 297 | + YYSTYPE oldyyval; |
| 298 | + YYSTYPE oldyylval; |
| 299 | + }; |
| 300 | + |
| 301 | + void |
| 302 | + yydestruct(void *ptr) |
| 303 | + { |
| 304 | + struct ysv* ysave = (struct ysv*)ptr; |
| 305 | + if (ysave->yyss) Safefree(ysave->yyss); |
| 306 | + if (ysave->yyvs) Safefree(ysave->yyvs); |
| 307 | + yydebug = ysave->oldyydebug; |
| 308 | + yynerrs = ysave->oldyynerrs; |
| 309 | + yyerrflag = ysave->oldyyerrflag; |
| 310 | + yychar = ysave->oldyychar; |
| 311 | + yyval = ysave->oldyyval; |
| 312 | + yylval = ysave->oldyylval; |
| 313 | + Safefree(ysave); |
| 314 | + } |
| 315 | + |
| 316 | int |
| 317 | ! yyparse(void) |
| 318 | { |
| 319 | register int yym, yyn, yystate; |
| 320 | + register short *yyssp; |
| 321 | + register YYSTYPE *yyvsp; |
| 322 | + short* yyss; |
| 323 | + YYSTYPE* yyvs; |
| 324 | + unsigned yystacksize = YYSTACKSIZE; |
| 325 | + int retval = 0; |
| 326 | #if YYDEBUG |
| 327 | register char *yys; |
| 328 | + #ifndef __cplusplus |
| 329 | extern char *getenv(); |
| 330 | + #endif |
| 331 | + #endif |
| 332 | + |
| 333 | + struct ysv *ysave; |
| 334 | + New(73, ysave, 1, struct ysv); |
| 335 | + SAVEDESTRUCTOR(yydestruct, ysave); |
| 336 | + ysave->oldyydebug = yydebug; |
| 337 | + ysave->oldyynerrs = yynerrs; |
| 338 | + ysave->oldyyerrflag = yyerrflag; |
| 339 | + ysave->oldyychar = yychar; |
| 340 | + ysave->oldyyval = yyval; |
| 341 | + ysave->oldyylval = yylval; |
| 342 | |
| 343 | + #if YYDEBUG |
| 344 | if (yys = getenv("YYDEBUG")) |
| 345 | { |
| 346 | *************** |
| 347 | *** 1406,1409 **** |
| 348 | --- 1384,1397 ---- |
| 349 | yychar = (-1); |
| 350 | |
| 351 | + /* |
| 352 | + ** Initialize private stacks (yyparse may be called from an action) |
| 353 | + */ |
| 354 | + New(73, yyss, yystacksize, short); |
| 355 | + New(73, yyvs, yystacksize, YYSTYPE); |
| 356 | + ysave->yyss = yyss; |
| 357 | + ysave->yyvs = yyvs; |
| 358 | + if (!yyvs || !yyss) |
| 359 | + goto yyoverflow; |
| 360 | + |
| 361 | yyssp = yyss; |
| 362 | yyvsp = yyvs; |
| 363 | *************** |
| 364 | *** 1431,1440 **** |
| 365 | #if YYDEBUG |
| 366 | if (yydebug) |
| 367 | ! printf("yydebug: state %d, shifting to state %d\n", |
| 368 | yystate, yytable[yyn]); |
| 369 | #endif |
| 370 | if (yyssp >= yyss + yystacksize - 1) |
| 371 | { |
| 372 | ! goto yyoverflow; |
| 373 | } |
| 374 | *++yyssp = yystate = yytable[yyn]; |
| 375 | --- 1419,1442 ---- |
| 376 | #if YYDEBUG |
| 377 | if (yydebug) |
| 378 | ! PerlIO_printf(Perl_debug_log, "yydebug: state %d, shifting to state %d\n", |
| 379 | yystate, yytable[yyn]); |
| 380 | #endif |
| 381 | if (yyssp >= yyss + yystacksize - 1) |
| 382 | { |
| 383 | ! /* |
| 384 | ! ** reallocate and recover. Note that pointers |
| 385 | ! ** have to be reset, or bad things will happen |
| 386 | ! */ |
| 387 | ! int yyps_index = (yyssp - yyss); |
| 388 | ! int yypv_index = (yyvsp - yyvs); |
| 389 | ! yystacksize += YYSTACKSIZE; |
| 390 | ! ysave->yyvs = yyvs = |
| 391 | ! (YYSTYPE*)PerlMem_realloc((char*)yyvs,yystacksize * sizeof(YYSTYPE)); |
| 392 | ! ysave->yyss = yyss = |
| 393 | ! (short*)PerlMem_realloc((char*)yyss,yystacksize * sizeof(short)); |
| 394 | ! if (!yyvs || !yyss) |
| 395 | ! goto yyoverflow; |
| 396 | ! yyssp = yyss + yyps_index; |
| 397 | ! yyvsp = yyvs + yypv_index; |
| 398 | } |
| 399 | *++yyssp = yystate = yytable[yyn]; |
| 400 | *************** |
| 401 | *** 1472,1481 **** |
| 402 | #if YYDEBUG |
| 403 | if (yydebug) |
| 404 | ! printf("yydebug: state %d, error recovery shifting\ |
| 405 | ! to state %d\n", *yyssp, yytable[yyn]); |
| 406 | #endif |
| 407 | if (yyssp >= yyss + yystacksize - 1) |
| 408 | { |
| 409 | ! goto yyoverflow; |
| 410 | } |
| 411 | *++yyssp = yystate = yytable[yyn]; |
| 412 | --- 1474,1498 ---- |
| 413 | #if YYDEBUG |
| 414 | if (yydebug) |
| 415 | ! PerlIO_printf(Perl_debug_log, |
| 416 | ! "yydebug: state %d, error recovery shifting to state %d\n", |
| 417 | ! *yyssp, yytable[yyn]); |
| 418 | #endif |
| 419 | if (yyssp >= yyss + yystacksize - 1) |
| 420 | { |
| 421 | ! /* |
| 422 | ! ** reallocate and recover. Note that pointers |
| 423 | ! ** have to be reset, or bad things will happen |
| 424 | ! */ |
| 425 | ! int yyps_index = (yyssp - yyss); |
| 426 | ! int yypv_index = (yyvsp - yyvs); |
| 427 | ! yystacksize += YYSTACKSIZE; |
| 428 | ! ysave->yyvs = yyvs = (YYSTYPE*)PerlMem_realloc((char*)yyvs, |
| 429 | ! yystacksize * sizeof(YYSTYPE)); |
| 430 | ! ysave->yyss = yyss = (short*)PerlMem_realloc((char*)yyss, |
| 431 | ! yystacksize * sizeof(short)); |
| 432 | ! if (!yyvs || !yyss) |
| 433 | ! goto yyoverflow; |
| 434 | ! yyssp = yyss + yyps_index; |
| 435 | ! yyvsp = yyvs + yypv_index; |
| 436 | } |
| 437 | *++yyssp = yystate = yytable[yyn]; |
| 438 | *************** |
| 439 | *** 1487,1492 **** |
| 440 | #if YYDEBUG |
| 441 | if (yydebug) |
| 442 | ! printf("yydebug: error recovery discarding state %d\n", |
| 443 | ! *yyssp); |
| 444 | #endif |
| 445 | if (yyssp <= yyss) goto yyabort; |
| 446 | --- 1504,1510 ---- |
| 447 | #if YYDEBUG |
| 448 | if (yydebug) |
| 449 | ! PerlIO_printf(Perl_debug_log, |
| 450 | ! "yydebug: error recovery discarding state %d\n", |
| 451 | ! *yyssp); |
| 452 | #endif |
| 453 | if (yyssp <= yyss) goto yyabort; |
| 454 | *************** |
| 455 | *** 1505,1510 **** |
| 456 | if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; |
| 457 | if (!yys) yys = "illegal-symbol"; |
| 458 | ! printf("yydebug: state %d, error recovery discards token %d (%s)\n", |
| 459 | ! yystate, yychar, yys); |
| 460 | } |
| 461 | #endif |
| 462 | --- 1523,1529 ---- |
| 463 | if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; |
| 464 | if (!yys) yys = "illegal-symbol"; |
| 465 | ! PerlIO_printf(Perl_debug_log, |
| 466 | ! "yydebug: state %d, error recovery discards token %d (%s)\n", |
| 467 | ! yystate, yychar, yys); |
| 468 | } |
| 469 | #endif |
| 470 | *************** |
| 471 | *** 1515,1519 **** |
| 472 | #if YYDEBUG |
| 473 | if (yydebug) |
| 474 | ! printf("yydebug: state %d, reducing by rule %d (%s)\n", |
| 475 | yystate, yyn, yyrule[yyn]); |
| 476 | #endif |
| 477 | --- 1534,1538 ---- |
| 478 | #if YYDEBUG |
| 479 | if (yydebug) |
| 480 | ! PerlIO_printf(Perl_debug_log, "yydebug: state %d, reducing by rule %d (%s)\n", |
| 481 | yystate, yyn, yyrule[yyn]); |
| 482 | #endif |
| 483 | *************** |
| 484 | *** 2305,2309 **** |
| 485 | { yyval.opval = yyvsp[0].opval; } |
| 486 | break; |
| 487 | ! #line 2308 "y.tab.c" |
| 488 | } |
| 489 | yyssp -= yym; |
| 490 | --- 2324,2328 ---- |
| 491 | { yyval.opval = yyvsp[0].opval; } |
| 492 | break; |
| 493 | ! #line 2329 "perly.c" |
| 494 | } |
| 495 | yyssp -= yym; |
| 496 | *************** |
| 497 | *** 2315,2320 **** |
| 498 | #if YYDEBUG |
| 499 | if (yydebug) |
| 500 | ! printf("yydebug: after reduction, shifting from state 0 to\ |
| 501 | ! state %d\n", YYFINAL); |
| 502 | #endif |
| 503 | yystate = YYFINAL; |
| 504 | --- 2334,2340 ---- |
| 505 | #if YYDEBUG |
| 506 | if (yydebug) |
| 507 | ! PerlIO_printf(Perl_debug_log, |
| 508 | ! "yydebug: after reduction, shifting from state 0 to state %d\n", |
| 509 | ! YYFINAL); |
| 510 | #endif |
| 511 | yystate = YYFINAL; |
| 512 | *************** |
| 513 | *** 2330,2334 **** |
| 514 | if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; |
| 515 | if (!yys) yys = "illegal-symbol"; |
| 516 | ! printf("yydebug: state %d, reading %d (%s)\n", |
| 517 | YYFINAL, yychar, yys); |
| 518 | } |
| 519 | --- 2350,2354 ---- |
| 520 | if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; |
| 521 | if (!yys) yys = "illegal-symbol"; |
| 522 | ! PerlIO_printf(Perl_debug_log, "yydebug: state %d, reading %d (%s)\n", |
| 523 | YYFINAL, yychar, yys); |
| 524 | } |
| 525 | *************** |
| 526 | *** 2345,2354 **** |
| 527 | #if YYDEBUG |
| 528 | if (yydebug) |
| 529 | ! printf("yydebug: after reduction, shifting from state %d \ |
| 530 | ! to state %d\n", *yyssp, yystate); |
| 531 | #endif |
| 532 | if (yyssp >= yyss + yystacksize - 1) |
| 533 | { |
| 534 | ! goto yyoverflow; |
| 535 | } |
| 536 | *++yyssp = yystate; |
| 537 | --- 2365,2389 ---- |
| 538 | #if YYDEBUG |
| 539 | if (yydebug) |
| 540 | ! PerlIO_printf(Perl_debug_log, |
| 541 | ! "yydebug: after reduction, shifting from state %d to state %d\n", |
| 542 | ! *yyssp, yystate); |
| 543 | #endif |
| 544 | if (yyssp >= yyss + yystacksize - 1) |
| 545 | { |
| 546 | ! /* |
| 547 | ! ** reallocate and recover. Note that pointers |
| 548 | ! ** have to be reset, or bad things will happen |
| 549 | ! */ |
| 550 | ! int yyps_index = (yyssp - yyss); |
| 551 | ! int yypv_index = (yyvsp - yyvs); |
| 552 | ! yystacksize += YYSTACKSIZE; |
| 553 | ! ysave->yyvs = yyvs = |
| 554 | ! (YYSTYPE*)PerlMem_realloc((char*)yyvs,yystacksize * sizeof(YYSTYPE)); |
| 555 | ! ysave->yyss = yyss = |
| 556 | ! (short*)PerlMem_realloc((char*)yyss,yystacksize * sizeof(short)); |
| 557 | ! if (!yyvs || !yyss) |
| 558 | ! goto yyoverflow; |
| 559 | ! yyssp = yyss + yyps_index; |
| 560 | ! yyvsp = yyvs + yypv_index; |
| 561 | } |
| 562 | *++yyssp = yystate; |
| 563 | *************** |
| 564 | *** 2356,2363 **** |
| 565 | goto yyloop; |
| 566 | yyoverflow: |
| 567 | ! yyerror("yacc stack overflow"); |
| 568 | yyabort: |
| 569 | ! return (1); |
| 570 | yyaccept: |
| 571 | ! return (0); |
| 572 | } |
| 573 | --- 2391,2398 ---- |
| 574 | goto yyloop; |
| 575 | yyoverflow: |
| 576 | ! yyerror("Out of memory for yacc stack"); |
| 577 | yyabort: |
| 578 | ! retval = 1; |
| 579 | yyaccept: |
| 580 | ! return retval; |
| 581 | } |