[0e1846] | 1 | /**************************************** |
---|
| 2 | * Computer Algebra System SINGULAR * |
---|
| 3 | ****************************************/ |
---|
[477993] | 4 | /* $Id: grammar.y,v 1.73 1999-10-22 11:14:08 obachman Exp $ */ |
---|
[0e1846] | 5 | /* |
---|
| 6 | * ABSTRACT: SINGULAR shell grammatik |
---|
| 7 | */ |
---|
| 8 | %{ |
---|
| 9 | |
---|
| 10 | #include <stdio.h> |
---|
| 11 | #include <stddef.h> |
---|
| 12 | #include <stdlib.h> |
---|
| 13 | #include <stdarg.h> |
---|
| 14 | #include <string.h> |
---|
| 15 | #include <limits.h> |
---|
[af191b9] | 16 | #ifdef __MWERKS__ |
---|
| 17 | #ifdef __POWERPC__ |
---|
| 18 | #include <alloca.h> |
---|
| 19 | #else |
---|
| 20 | #ifdef macintosh |
---|
| 21 | #define alloca malloc /* this is not corect! */ |
---|
| 22 | #else |
---|
| 23 | #include <malloc.h> |
---|
| 24 | #endif |
---|
| 25 | #endif |
---|
[9ad935] | 26 | #endif |
---|
[0e1846] | 27 | |
---|
| 28 | #include "mod2.h" |
---|
| 29 | #include "tok.h" |
---|
| 30 | #include "stype.h" |
---|
| 31 | #include "ipid.h" |
---|
| 32 | #include "intvec.h" |
---|
| 33 | #include "febase.h" |
---|
| 34 | #include "matpol.h" |
---|
| 35 | #include "ring.h" |
---|
| 36 | #include "kstd1.h" |
---|
| 37 | #include "mmemory.h" |
---|
| 38 | #include "subexpr.h" |
---|
| 39 | #include "ipshell.h" |
---|
| 40 | #include "ipconv.h" |
---|
[ad4bc9] | 41 | #include "sdb.h" |
---|
[0e1846] | 42 | #include "ideals.h" |
---|
| 43 | #include "numbers.h" |
---|
| 44 | #include "polys.h" |
---|
| 45 | #include "weight.h" |
---|
| 46 | #include "stairc.h" |
---|
| 47 | #include "timer.h" |
---|
| 48 | #include "cntrlc.h" |
---|
| 49 | #include "maps.h" |
---|
| 50 | #include "syz.h" |
---|
| 51 | #include "lists.h" |
---|
[d636ad] | 52 | #include "libparse.h" |
---|
[0e1846] | 53 | |
---|
| 54 | |
---|
| 55 | extern int yylineno; |
---|
| 56 | extern FILE* yyin; |
---|
| 57 | |
---|
[057e93c] | 58 | char my_yylinebuf[80]; |
---|
[0e1846] | 59 | char * currid; |
---|
[34fbd93] | 60 | BOOLEAN yyInRingConstruction=FALSE; |
---|
[0e1846] | 61 | BOOLEAN expected_parms; |
---|
| 62 | int cmdtok; |
---|
| 63 | int inerror = 0; |
---|
| 64 | |
---|
| 65 | #define TESTSETINT(a,i) \ |
---|
| 66 | if ((a).Typ() != INT_CMD) \ |
---|
| 67 | { \ |
---|
| 68 | WerrorS("no int expression"); \ |
---|
| 69 | YYERROR; \ |
---|
| 70 | } \ |
---|
| 71 | (i) = (int)(a).Data(); |
---|
| 72 | |
---|
| 73 | #define MYYERROR(a) { WerrorS(a); YYERROR; } |
---|
| 74 | |
---|
| 75 | void yyerror(char * fmt) |
---|
| 76 | { |
---|
| 77 | |
---|
| 78 | BOOLEAN old_errorreported=errorreported; |
---|
| 79 | errorreported = TRUE; |
---|
| 80 | if (currid!=NULL) |
---|
| 81 | { |
---|
[46d09b] | 82 | killid(currid,&IDROOT); |
---|
[0e1846] | 83 | currid = NULL; |
---|
| 84 | } |
---|
[bcd557] | 85 | if(inerror==0) |
---|
[0e1846] | 86 | { |
---|
[6227ad] | 87 | #ifdef HAVE_TCL |
---|
| 88 | if (tclmode) |
---|
| 89 | { /* omit output of line number if tclmode and stdin */ |
---|
[f06bfc] | 90 | const char *n=VoiceName(); |
---|
[6227ad] | 91 | if (strcmp(n,"STDIN")==0) |
---|
| 92 | Werror( "error occurred in %s: `%s`" |
---|
| 93 | ,n, my_yylinebuf); |
---|
| 94 | else |
---|
| 95 | Werror( "error occurred in %s line %d: `%s`" |
---|
| 96 | ,n, yylineno, my_yylinebuf); |
---|
| 97 | } |
---|
| 98 | else |
---|
[2b22c41] | 99 | #endif |
---|
[6227ad] | 100 | { |
---|
| 101 | Werror( "error occurred in %s line %d: `%s`" |
---|
| 102 | ,VoiceName(), yylineno, my_yylinebuf); |
---|
| 103 | } |
---|
[0e1846] | 104 | if (cmdtok!=0) |
---|
| 105 | { |
---|
| 106 | char *s=Tok2Cmdname(cmdtok); |
---|
| 107 | if (expected_parms) |
---|
| 108 | { |
---|
| 109 | Werror("expected %s-expression. type \'help %s;\'",s,s); |
---|
| 110 | } |
---|
| 111 | else |
---|
| 112 | { |
---|
| 113 | Werror("wrong type declaration. type \'help %s;\'",s); |
---|
| 114 | } |
---|
| 115 | } |
---|
| 116 | if (!old_errorreported && (lastreserved!=NULL)) |
---|
| 117 | { |
---|
| 118 | Werror("last reserved name was `%s`",lastreserved); |
---|
| 119 | } |
---|
[bcd557] | 120 | inerror=1; |
---|
[0e1846] | 121 | } |
---|
[057e93c] | 122 | if ((currentVoice!=NULL) |
---|
| 123 | && (currentVoice->prev!=NULL) |
---|
[ad4bc9] | 124 | && (myynest>0) |
---|
| 125 | && ((sdb_flags &1)==0)) |
---|
[0e1846] | 126 | { |
---|
| 127 | Werror("leaving %s",VoiceName()); |
---|
| 128 | } |
---|
| 129 | } |
---|
| 130 | |
---|
| 131 | %} |
---|
| 132 | |
---|
| 133 | /* %expect 22 */ |
---|
| 134 | %pure_parser |
---|
| 135 | |
---|
| 136 | /* special symbols */ |
---|
| 137 | %token DOTDOT |
---|
| 138 | %token EQUAL_EQUAL |
---|
| 139 | %token GE |
---|
| 140 | %token LE |
---|
[c56606] | 141 | %token INTDIV |
---|
[0e1846] | 142 | %token MINUSMINUS |
---|
| 143 | %token NOT |
---|
| 144 | %token NOTEQUAL |
---|
| 145 | %token PLUSPLUS |
---|
[057e93c] | 146 | %token COLONCOLON |
---|
[0e1846] | 147 | |
---|
| 148 | /* types, part 1 (ring indep.)*/ |
---|
| 149 | %token <i> DRING_CMD |
---|
| 150 | %token <i> INTMAT_CMD |
---|
| 151 | %token <i> PROC_CMD |
---|
| 152 | %token <i> RING_CMD |
---|
| 153 | |
---|
| 154 | /* valid when ring defined ! */ |
---|
| 155 | %token <i> BEGIN_RING |
---|
| 156 | /* types, part 2 */ |
---|
| 157 | %token <i> IDEAL_CMD |
---|
| 158 | %token <i> MAP_CMD |
---|
| 159 | %token <i> MATRIX_CMD |
---|
| 160 | %token <i> MODUL_CMD |
---|
| 161 | %token <i> NUMBER_CMD |
---|
| 162 | %token <i> POLY_CMD |
---|
[dfc6b54] | 163 | %token <i> RESOLUTION_CMD |
---|
[0e1846] | 164 | %token <i> VECTOR_CMD |
---|
| 165 | /* end types */ |
---|
| 166 | |
---|
| 167 | /* ring dependent cmd:*/ |
---|
| 168 | %token <i> BETTI_CMD |
---|
| 169 | %token <i> COEFFS_CMD |
---|
| 170 | %token <i> COEF_CMD |
---|
| 171 | %token <i> CONTRACT_CMD |
---|
| 172 | %token <i> DEGREE_CMD |
---|
| 173 | %token <i> DEG_CMD |
---|
| 174 | %token <i> DIFF_CMD |
---|
| 175 | %token <i> DIM_CMD |
---|
| 176 | %token <i> ELIMINATION_CMD |
---|
| 177 | %token <i> E_CMD |
---|
| 178 | %token <i> FETCH_CMD |
---|
| 179 | %token <i> FREEMODULE_CMD |
---|
| 180 | %token <i> KEEPRING_CMD |
---|
| 181 | %token <i> HILBERT_CMD |
---|
| 182 | %token <i> HOMOG_CMD |
---|
| 183 | %token <i> IMAP_CMD |
---|
| 184 | %token <i> INDEPSET_CMD |
---|
| 185 | %token <i> INTERRED_CMD |
---|
| 186 | %token <i> INTERSECT_CMD |
---|
| 187 | %token <i> JACOB_CMD |
---|
| 188 | %token <i> JET_CMD |
---|
| 189 | %token <i> KBASE_CMD |
---|
| 190 | %token <i> KOSZUL_CMD |
---|
| 191 | %token <i> LEADCOEF_CMD |
---|
| 192 | %token <i> LEADEXP_CMD |
---|
| 193 | %token <i> LEAD_CMD |
---|
[7df2ef] | 194 | %token <i> LEADMONOM_CMD |
---|
[0e1846] | 195 | %token <i> LIFTSTD_CMD |
---|
| 196 | %token <i> LIFT_CMD |
---|
| 197 | %token <i> MAXID_CMD |
---|
| 198 | %token <i> MINBASE_CMD |
---|
| 199 | %token <i> MINOR_CMD |
---|
| 200 | %token <i> MINRES_CMD |
---|
| 201 | %token <i> MODULO_CMD |
---|
| 202 | %token <i> MRES_CMD |
---|
| 203 | %token <i> MULTIPLICITY_CMD |
---|
| 204 | %token <i> ORD_CMD |
---|
| 205 | %token <i> PAR_CMD |
---|
| 206 | %token <i> PARDEG_CMD |
---|
| 207 | %token <i> PREIMAGE_CMD |
---|
| 208 | %token <i> QUOTIENT_CMD |
---|
| 209 | %token <i> QHWEIGHT_CMD |
---|
| 210 | %token <i> REDUCE_CMD |
---|
| 211 | %token <i> REGULARITY_CMD |
---|
| 212 | %token <i> RES_CMD |
---|
| 213 | %token <i> SIMPLIFY_CMD |
---|
| 214 | %token <i> SORTVEC_CMD |
---|
| 215 | %token <i> SRES_CMD |
---|
| 216 | %token <i> STD_CMD |
---|
| 217 | %token <i> SUBST_CMD |
---|
| 218 | %token <i> SYZYGY_CMD |
---|
| 219 | %token <i> VAR_CMD |
---|
| 220 | %token <i> VDIM_CMD |
---|
| 221 | %token <i> WEDGE_CMD |
---|
| 222 | %token <i> WEIGHT_CMD |
---|
| 223 | |
---|
| 224 | /*system variables in ring block*/ |
---|
| 225 | %token <i> VALTVARS |
---|
| 226 | %token <i> VMAXDEG |
---|
| 227 | %token <i> VMAXMULT |
---|
| 228 | %token <i> VNOETHER |
---|
| 229 | %token <i> VMINPOLY |
---|
| 230 | |
---|
| 231 | %token <i> END_RING |
---|
| 232 | /* end of ring definitions */ |
---|
| 233 | |
---|
| 234 | %token <i> CMD_1 |
---|
| 235 | %token <i> CMD_2 |
---|
| 236 | %token <i> CMD_3 |
---|
| 237 | %token <i> CMD_12 |
---|
[7b4121] | 238 | %token <i> CMD_13 |
---|
[0e1846] | 239 | %token <i> CMD_23 |
---|
| 240 | %token <i> CMD_123 |
---|
| 241 | %token <i> CMD_M |
---|
| 242 | %token <i> ROOT_DECL |
---|
| 243 | /* put variables of this type into the idroot list */ |
---|
| 244 | %token <i> ROOT_DECL_LIST |
---|
| 245 | /* put variables of this type into the idroot list */ |
---|
| 246 | %token <i> RING_DECL |
---|
| 247 | /* put variables of this type into the currRing list */ |
---|
| 248 | %token <i> EXAMPLE_CMD |
---|
| 249 | %token <i> EXECUTE_CMD |
---|
| 250 | %token <i> EXPORT_CMD |
---|
[0a3ddd] | 251 | %token <i> EXPORTTO_CMD |
---|
| 252 | %token <i> IMPORTFROM_CMD |
---|
[0e1846] | 253 | %token <i> HELP_CMD |
---|
| 254 | %token <i> KILL_CMD |
---|
| 255 | %token <i> LIB_CMD |
---|
| 256 | %token <i> LISTVAR_CMD |
---|
| 257 | %token <i> SETRING_CMD |
---|
| 258 | %token <i> TYPE_CMD |
---|
| 259 | |
---|
| 260 | %token <name> STRINGTOK BLOCKTOK INT_CONST |
---|
| 261 | %token <name> UNKNOWN_IDENT RINGVAR PROC_DEF |
---|
| 262 | |
---|
| 263 | /* control */ |
---|
| 264 | %token <i> BREAK_CMD |
---|
| 265 | %token <i> CONTINUE_CMD |
---|
| 266 | %token <i> ELSE_CMD |
---|
| 267 | %token <i> EVAL |
---|
| 268 | %token <i> QUOTE |
---|
| 269 | %token <i> FOR_CMD |
---|
| 270 | %token <i> IF_CMD |
---|
| 271 | %token <i> SYS_BREAK |
---|
| 272 | %token <i> WHILE_CMD |
---|
| 273 | %token <i> RETURN |
---|
| 274 | %token <i> PARAMETER |
---|
| 275 | |
---|
| 276 | /* system variables */ |
---|
| 277 | %token <i> SYSVAR |
---|
| 278 | |
---|
| 279 | %type <name> extendedid |
---|
| 280 | %type <lv> rlist ordering OrderingList orderelem |
---|
| 281 | %type <name> stringexpr |
---|
| 282 | %type <lv> expr elemexpr exprlist expr_arithmetic |
---|
| 283 | %type <lv> declare_ip_variable left_value |
---|
| 284 | %type <i> ordername |
---|
| 285 | %type <i> cmdeq |
---|
| 286 | %type <i> currring_lists |
---|
| 287 | %type <i> setrings |
---|
| 288 | %type <i> ringcmd1 |
---|
| 289 | |
---|
[2c89d2] | 290 | %type <i> '=' '<' '>' '+' '-' COLONCOLON |
---|
[057e93c] | 291 | %type <i> '*' '/' '[' ']' '^' ',' ';' |
---|
[0e1846] | 292 | |
---|
| 293 | |
---|
| 294 | /*%nonassoc '=' PLUSEQUAL DOTDOT*/ |
---|
[0a3ddd] | 295 | /*%nonassoc '=' DOTDOT COLONCOLON*/ |
---|
[2c89d2] | 296 | %nonassoc '=' DOTDOT |
---|
[ae35b67] | 297 | %left ',' |
---|
[0e1846] | 298 | %left '|' '&' |
---|
| 299 | %left EQUAL_EQUAL NOTEQUAL |
---|
| 300 | %left '<' '>' GE LE |
---|
| 301 | %left '+' '-' |
---|
[c56606] | 302 | %left '*' '/' '%' INTDIV |
---|
[ed3c47] | 303 | %left UMINUS NOT |
---|
[0e1846] | 304 | %left '^' |
---|
| 305 | %left '[' ']' |
---|
| 306 | %left '(' ')' |
---|
[ae35b67] | 307 | %left PLUSPLUS MINUSMINUS |
---|
[2c89d2] | 308 | %left COLONCOLON |
---|
[0e1846] | 309 | |
---|
| 310 | %% |
---|
| 311 | lines: |
---|
| 312 | /**/ |
---|
| 313 | | lines pprompt |
---|
| 314 | { |
---|
[8141412] | 315 | if (timerv) |
---|
[0e1846] | 316 | { |
---|
| 317 | writeTime("used time:"); |
---|
| 318 | startTimer(); |
---|
| 319 | } |
---|
[34ab5de] | 320 | #ifdef HAVE_RTIMER |
---|
[8141412] | 321 | if (rtimerv) |
---|
[34ab5de] | 322 | { |
---|
| 323 | writeRTime("used real time:"); |
---|
| 324 | startRTimer(); |
---|
| 325 | } |
---|
| 326 | #endif |
---|
[0e1846] | 327 | prompt_char = '>'; |
---|
[ba8e94] | 328 | if (sdb_flags & 2) { sdb_flags=1; YYERROR; } |
---|
[58bbda] | 329 | if(siCntrlc) |
---|
| 330 | { |
---|
| 331 | siCntrlc=FALSE; |
---|
| 332 | MYYERROR("abort..."); |
---|
[057e93c] | 333 | } |
---|
[0e1846] | 334 | if (errorreported) |
---|
| 335 | { |
---|
| 336 | yyerror(""); |
---|
| 337 | } |
---|
| 338 | if (inerror==2) PrintLn(); |
---|
| 339 | errorreported = inerror = cmdtok = 0; |
---|
[bcd557] | 340 | lastreserved = currid = NULL; |
---|
[eb84e2] | 341 | expected_parms = siCntrlc = FALSE; |
---|
[0e1846] | 342 | } |
---|
| 343 | ; |
---|
| 344 | |
---|
| 345 | pprompt: |
---|
[58bbda] | 346 | flowctrl /* if, while, for, proc */ |
---|
[0e1846] | 347 | | command ';' /* commands returning no value */ |
---|
[057e93c] | 348 | {currentVoice->ifsw=0;} |
---|
[0e1846] | 349 | | declare_ip_variable ';' /* default initialization */ |
---|
[057e93c] | 350 | { $1.CleanUp(); currentVoice->ifsw=0;} |
---|
[0e1846] | 351 | | returncmd |
---|
| 352 | { |
---|
| 353 | YYACCEPT; |
---|
| 354 | } |
---|
| 355 | | SYS_BREAK |
---|
| 356 | { |
---|
[057e93c] | 357 | currentVoice->ifsw=0; |
---|
[8141412] | 358 | iiDebug(); |
---|
[0e1846] | 359 | } |
---|
| 360 | | ';' /* ignore empty statements */ |
---|
[057e93c] | 361 | {currentVoice->ifsw=0;} |
---|
[0e1846] | 362 | | error ';' |
---|
| 363 | { |
---|
| 364 | #ifdef SIQ |
---|
| 365 | siq=0; |
---|
| 366 | #endif |
---|
[34fbd93] | 367 | yyInRingConstruction = FALSE; |
---|
[057e93c] | 368 | currentVoice->ifsw=0; |
---|
[bcd557] | 369 | if (inerror) |
---|
[ae35b67] | 370 | { |
---|
| 371 | if ((inerror!=3) && ($1.i<UMINUS) && ($1.i>' ')) |
---|
[bcd557] | 372 | { |
---|
| 373 | // 1: yyerror called |
---|
| 374 | // 2: scanner put actual string |
---|
| 375 | // 3: error rule put token+\n |
---|
| 376 | inerror=3; |
---|
| 377 | Print(" error at token `%s`\n",iiTwoOps($1.i)); |
---|
[ae35b67] | 378 | } |
---|
[0e1846] | 379 | } |
---|
| 380 | if (!errorreported) WerrorS("...parse error"); |
---|
| 381 | yyerror(""); |
---|
| 382 | yyerrok; |
---|
[ad4bc9] | 383 | if ((sdb_flags & 1) && currentVoice->pi!=NULL) |
---|
| 384 | { |
---|
| 385 | currentVoice->pi->trace_flag |=1; |
---|
| 386 | } |
---|
| 387 | else |
---|
[0e1846] | 388 | if (myynest>0) |
---|
| 389 | { |
---|
[bcd557] | 390 | feBufferTypes t=currentVoice->Typ(); |
---|
[057e93c] | 391 | //PrintS("leaving yyparse\n"); |
---|
[ae35b67] | 392 | exitBuffer(BT_proc); |
---|
[057e93c] | 393 | if (t==BT_example) |
---|
| 394 | YYACCEPT; |
---|
| 395 | else |
---|
| 396 | YYABORT; |
---|
[0e1846] | 397 | } |
---|
[057e93c] | 398 | else if (currentVoice->prev!=NULL) |
---|
[0e1846] | 399 | { |
---|
[057e93c] | 400 | exitVoice(); |
---|
[0e1846] | 401 | } |
---|
[ad4bc9] | 402 | if (sdb_flags &2) sdb_flags=1; |
---|
[0e1846] | 403 | } |
---|
| 404 | ; |
---|
| 405 | |
---|
| 406 | flowctrl: ifcmd |
---|
| 407 | | whilecmd |
---|
[4b1f71] | 408 | | example_dummy |
---|
[0e1846] | 409 | | forcmd |
---|
| 410 | | proccmd |
---|
[057e93c] | 411 | | filecmd |
---|
| 412 | | helpcmd |
---|
| 413 | {currentVoice->ifsw=0;} |
---|
[0e1846] | 414 | ; |
---|
| 415 | |
---|
[4b1f71] | 416 | example_dummy : EXAMPLE_CMD BLOCKTOK { FreeL((ADDRESS)$2); } |
---|
| 417 | |
---|
[057e93c] | 418 | command: assign |
---|
| 419 | | executecmd |
---|
| 420 | | exportcmd |
---|
| 421 | | killcmd |
---|
| 422 | | listcmd |
---|
| 423 | | parametercmd |
---|
| 424 | | ringcmd |
---|
| 425 | | scriptcmd |
---|
| 426 | | setringcmd |
---|
| 427 | | typecmd |
---|
[0e1846] | 428 | ; |
---|
| 429 | |
---|
| 430 | assign: left_value exprlist |
---|
| 431 | { |
---|
| 432 | if(iiAssign(&$1,&$2)) YYERROR; |
---|
| 433 | } |
---|
| 434 | ; |
---|
| 435 | |
---|
| 436 | elemexpr: |
---|
| 437 | RINGVAR |
---|
| 438 | { |
---|
[8141412] | 439 | if (currRing==NULL) MYYERROR("no ring active"); |
---|
[6bb498] | 440 | syMake(&$$,mstrdup($1)); |
---|
[0e1846] | 441 | } |
---|
| 442 | | extendedid |
---|
| 443 | { |
---|
| 444 | syMake(&$$,$1); |
---|
| 445 | } |
---|
[2c89d2] | 446 | | elemexpr COLONCOLON elemexpr |
---|
| 447 | { |
---|
| 448 | if(iiExprArith2(&$$, &$1, COLONCOLON, &$3)) YYERROR; |
---|
| 449 | } |
---|
[0e1846] | 450 | | elemexpr '(' ')' |
---|
| 451 | { |
---|
| 452 | if(iiExprArith1(&$$,&$1,'(')) YYERROR; |
---|
| 453 | } |
---|
| 454 | | elemexpr '(' exprlist ')' |
---|
| 455 | { |
---|
[7a7652] | 456 | if ($1.rtyp==LIB_CMD) |
---|
| 457 | { |
---|
[057e93c] | 458 | if(iiExprArith1(&$$,&$3,LIB_CMD)) YYERROR; |
---|
[7a7652] | 459 | } |
---|
| 460 | else |
---|
| 461 | { |
---|
[b7b08c] | 462 | $1.next=(leftv)AllocSizeOf(sleftv); |
---|
[7a7652] | 463 | memcpy($1.next,&$3,sizeof(sleftv)); |
---|
| 464 | if(iiExprArithM(&$$,&$1,'(')) YYERROR; |
---|
| 465 | } |
---|
[0e1846] | 466 | } |
---|
| 467 | | '[' exprlist ']' |
---|
| 468 | { |
---|
| 469 | if (currRingHdl==NULL) MYYERROR("no ring active"); |
---|
| 470 | int j = 0; |
---|
| 471 | memset(&$$,0,sizeof(sleftv)); |
---|
| 472 | $$.rtyp=VECTOR_CMD; |
---|
| 473 | leftv v = &$2; |
---|
| 474 | while (v!=NULL) |
---|
| 475 | { |
---|
[3074334] | 476 | int i,t; |
---|
| 477 | sleftv tmp; |
---|
| 478 | memset(&tmp,0,sizeof(tmp)); |
---|
| 479 | i=iiTestConvert((t=v->Typ()),POLY_CMD); |
---|
| 480 | if((i==0) || (iiConvert(t /*v->Typ()*/,POLY_CMD,i,v,&tmp))) |
---|
| 481 | { |
---|
| 482 | pDelete((poly *)&$$.data); |
---|
| 483 | $2.CleanUp(); |
---|
| 484 | MYYERROR("expected '[poly,...'"); |
---|
| 485 | } |
---|
[2166ad3] | 486 | poly p = (poly)tmp.CopyD(POLY_CMD); |
---|
[9dfc1bc] | 487 | pSetCompP(p,++j); |
---|
| 488 | $$.data = (void *)pAdd((poly)$$.data,p); |
---|
[3074334] | 489 | v->next=tmp.next;tmp.next=NULL; |
---|
| 490 | tmp.CleanUp(); |
---|
[0e1846] | 491 | v=v->next; |
---|
| 492 | } |
---|
| 493 | $2.CleanUp(); |
---|
| 494 | } |
---|
[922e4d] | 495 | | INT_CONST |
---|
[0e1846] | 496 | { |
---|
| 497 | memset(&$$,0,sizeof($$)); |
---|
[922e4d] | 498 | int i = atoi($1); |
---|
[408aed] | 499 | /*remember not to FreeL($1) |
---|
| 500 | *because it is a part of the scanner buffer*/ |
---|
| 501 | $$.rtyp = INT_CMD; |
---|
| 502 | $$.data = (void *)i; |
---|
[922e4d] | 503 | |
---|
| 504 | /* check: out of range input */ |
---|
| 505 | int l = strlen($1)+2; |
---|
| 506 | if (l >= MAX_INT_LEN) |
---|
| 507 | { |
---|
[a4c74f] | 508 | char tmp[MAX_INT_LEN+5]; |
---|
[922e4d] | 509 | sprintf(tmp,"%d",i); |
---|
| 510 | if (strcmp(tmp,$1)!=0) |
---|
| 511 | { |
---|
[408aed] | 512 | if (currRing==NULL) |
---|
| 513 | { |
---|
| 514 | Werror("`%s` greater than %d(max. integer representation)" |
---|
[a4c74f] | 515 | ,$1,MAX_INT_VAL); |
---|
[408aed] | 516 | YYERROR; |
---|
[057e93c] | 517 | } |
---|
[408aed] | 518 | char *t1=mstrdup($1); |
---|
| 519 | syMake(&$$,t1); |
---|
[922e4d] | 520 | } |
---|
| 521 | } |
---|
[0e1846] | 522 | } |
---|
| 523 | | SYSVAR |
---|
| 524 | { |
---|
| 525 | memset(&$$,0,sizeof($$)); |
---|
| 526 | $$.rtyp = $1; |
---|
| 527 | $$.data = $$.Data(); |
---|
| 528 | } |
---|
| 529 | | stringexpr |
---|
| 530 | { |
---|
| 531 | memset(&$$,0,sizeof($$)); |
---|
| 532 | $$.rtyp = STRING_CMD; |
---|
| 533 | $$.data = $1; |
---|
| 534 | } |
---|
| 535 | ; |
---|
| 536 | |
---|
| 537 | exprlist: |
---|
| 538 | expr ',' exprlist |
---|
| 539 | { |
---|
| 540 | leftv v = &$1; |
---|
| 541 | while (v->next!=NULL) |
---|
| 542 | { |
---|
| 543 | v=v->next; |
---|
| 544 | } |
---|
[b7b08c] | 545 | v->next = (leftv)AllocSizeOf(sleftv); |
---|
[0e1846] | 546 | memcpy(v->next,&($3),sizeof(sleftv)); |
---|
| 547 | $$ = $1; |
---|
| 548 | } |
---|
| 549 | | expr |
---|
| 550 | { |
---|
| 551 | $$ = $1; |
---|
| 552 | } |
---|
| 553 | ; |
---|
| 554 | |
---|
| 555 | expr: expr_arithmetic |
---|
| 556 | { |
---|
| 557 | /*if ($1.typ == eunknown) YYERROR;*/ |
---|
| 558 | $$ = $1; |
---|
| 559 | } |
---|
[c56606] | 560 | | elemexpr { $$ = $1; } |
---|
[ae35b67] | 561 | | '(' exprlist ')' { $$ = $2; } |
---|
[0e1846] | 562 | | expr '[' expr ',' expr ']' |
---|
| 563 | { |
---|
| 564 | if(iiExprArith3(&$$,'[',&$1,&$3,&$5)) YYERROR; |
---|
| 565 | } |
---|
| 566 | | expr '[' expr ']' |
---|
| 567 | { |
---|
| 568 | if(iiExprArith2(&$$,&$1,'[',&$3)) YYERROR; |
---|
| 569 | } |
---|
| 570 | | ROOT_DECL '(' expr ')' |
---|
| 571 | { |
---|
| 572 | if(iiExprArith1(&$$,&$3,$1)) YYERROR; |
---|
| 573 | } |
---|
| 574 | | ROOT_DECL_LIST '(' exprlist ')' |
---|
| 575 | { |
---|
| 576 | if(iiExprArithM(&$$,&$3,$1)) YYERROR; |
---|
| 577 | } |
---|
| 578 | | ROOT_DECL_LIST '(' ')' |
---|
| 579 | { |
---|
| 580 | if(iiExprArithM(&$$,NULL,$1)) YYERROR; |
---|
| 581 | } |
---|
| 582 | | RING_DECL '(' expr ')' |
---|
| 583 | { |
---|
| 584 | if(iiExprArith1(&$$,&$3,$1)) YYERROR; |
---|
| 585 | } |
---|
| 586 | | currring_lists '(' exprlist ')' |
---|
| 587 | { |
---|
| 588 | if(iiExprArithM(&$$,&$3,$1)) YYERROR; |
---|
| 589 | } |
---|
| 590 | | currring_lists '(' ')' |
---|
| 591 | { |
---|
| 592 | if(iiExprArithM(&$$,NULL,$1)) YYERROR; |
---|
| 593 | } |
---|
| 594 | | CMD_1 '(' expr ')' |
---|
| 595 | { |
---|
| 596 | if(iiExprArith1(&$$,&$3,$1)) YYERROR; |
---|
| 597 | } |
---|
| 598 | | CMD_2 '(' expr ',' expr ')' |
---|
| 599 | { |
---|
| 600 | if(iiExprArith2(&$$,&$3,$1,&$5,TRUE)) YYERROR; |
---|
| 601 | } |
---|
| 602 | | CMD_3 '(' expr ',' expr ',' expr ')' |
---|
| 603 | { |
---|
| 604 | if(iiExprArith3(&$$,$1,&$3,&$5,&$7)) YYERROR; |
---|
| 605 | } |
---|
| 606 | | CMD_23 '(' expr ',' expr ')' |
---|
| 607 | { |
---|
| 608 | if(iiExprArith2(&$$,&$3,$1,&$5,TRUE)) YYERROR; |
---|
| 609 | } |
---|
| 610 | | CMD_23 '(' expr ',' expr ',' expr ')' |
---|
| 611 | { |
---|
| 612 | if(iiExprArith3(&$$,$1,&$3,&$5,&$7)) YYERROR; |
---|
| 613 | } |
---|
| 614 | | CMD_12 '(' expr ')' |
---|
| 615 | { |
---|
| 616 | if(iiExprArith1(&$$,&$3,$1)) YYERROR; |
---|
| 617 | } |
---|
[7b4121] | 618 | | CMD_13 '(' expr ')' |
---|
| 619 | { |
---|
| 620 | if(iiExprArith1(&$$,&$3,$1)) YYERROR; |
---|
| 621 | } |
---|
[0e1846] | 622 | | CMD_12 '(' expr ',' expr ')' |
---|
| 623 | { |
---|
| 624 | if(iiExprArith2(&$$,&$3,$1,&$5,TRUE)) YYERROR; |
---|
| 625 | } |
---|
| 626 | | CMD_123 '(' expr ')' |
---|
| 627 | { |
---|
| 628 | if(iiExprArith1(&$$,&$3,$1)) YYERROR; |
---|
| 629 | } |
---|
| 630 | | CMD_123 '(' expr ',' expr ')' |
---|
| 631 | { |
---|
| 632 | if(iiExprArith2(&$$,&$3,$1,&$5,TRUE)) YYERROR; |
---|
| 633 | } |
---|
[7b4121] | 634 | | CMD_13 '(' expr ',' expr ',' expr ')' |
---|
| 635 | { |
---|
| 636 | if(iiExprArith3(&$$,$1,&$3,&$5,&$7)) YYERROR; |
---|
| 637 | } |
---|
[0e1846] | 638 | | CMD_123 '(' expr ',' expr ',' expr ')' |
---|
| 639 | { |
---|
| 640 | if(iiExprArith3(&$$,$1,&$3,&$5,&$7)) YYERROR; |
---|
| 641 | } |
---|
[64d729] | 642 | | CMD_M '(' ')' |
---|
| 643 | { |
---|
| 644 | if(iiExprArithM(&$$,NULL,$1)) YYERROR; |
---|
| 645 | } |
---|
| 646 | | CMD_M '(' exprlist ')' |
---|
| 647 | { |
---|
| 648 | if(iiExprArithM(&$$,&$3,$1)) YYERROR; |
---|
| 649 | } |
---|
[0e1846] | 650 | | MATRIX_CMD '(' expr ',' expr ',' expr ')' |
---|
| 651 | { |
---|
| 652 | if(iiExprArith3(&$$,MATRIX_CMD,&$3,&$5,&$7)) YYERROR; |
---|
| 653 | } |
---|
| 654 | | MATRIX_CMD '(' expr ')' |
---|
| 655 | { |
---|
| 656 | if(iiExprArith1(&$$,&$3,MATRIX_CMD)) YYERROR; |
---|
| 657 | } |
---|
[4b2155] | 658 | | INTMAT_CMD '(' expr ',' expr ',' expr ')' |
---|
| 659 | { |
---|
| 660 | if(iiExprArith3(&$$,INTMAT_CMD,&$3,&$5,&$7)) YYERROR; |
---|
| 661 | } |
---|
[0e1846] | 662 | | INTMAT_CMD '(' expr ')' |
---|
| 663 | { |
---|
| 664 | if(iiExprArith1(&$$,&$3,INTMAT_CMD)) YYERROR; |
---|
| 665 | } |
---|
| 666 | | quote_start expr quote_end |
---|
| 667 | { |
---|
| 668 | $$=$2; |
---|
| 669 | } |
---|
| 670 | | quote_start expr '=' expr quote_end |
---|
| 671 | { |
---|
| 672 | #ifdef SIQ |
---|
| 673 | siq++; |
---|
| 674 | if (siq>0) |
---|
| 675 | { if (iiExprArith2(&$$,&$2,'=',&$4)) YYERROR; } |
---|
| 676 | else |
---|
| 677 | #endif |
---|
| 678 | { |
---|
| 679 | memset(&$$,0,sizeof($$)); |
---|
| 680 | $$.rtyp=NONE; |
---|
| 681 | if (iiAssign(&$2,&$4)) YYERROR; |
---|
| 682 | } |
---|
| 683 | #ifdef SIQ |
---|
| 684 | siq--; |
---|
| 685 | #endif |
---|
| 686 | } |
---|
| 687 | | EVAL '(' |
---|
| 688 | { |
---|
| 689 | #ifdef SIQ |
---|
| 690 | siq--; |
---|
| 691 | #endif |
---|
| 692 | } |
---|
| 693 | expr ')' |
---|
| 694 | { |
---|
| 695 | #ifdef SIQ |
---|
| 696 | if (siq<=0) $4.Eval(); |
---|
| 697 | #endif |
---|
| 698 | $$=$4; |
---|
| 699 | #ifdef SIQ |
---|
| 700 | siq++; |
---|
| 701 | #endif |
---|
| 702 | } |
---|
| 703 | ; |
---|
| 704 | |
---|
| 705 | quote_start: QUOTE '(' |
---|
| 706 | { |
---|
| 707 | #ifdef SIQ |
---|
| 708 | siq++; |
---|
| 709 | #endif |
---|
| 710 | } |
---|
| 711 | ; |
---|
| 712 | |
---|
| 713 | quote_end: ')' |
---|
| 714 | { |
---|
| 715 | #ifdef SIQ |
---|
| 716 | siq--; |
---|
| 717 | #endif |
---|
| 718 | } |
---|
| 719 | ; |
---|
| 720 | |
---|
| 721 | expr_arithmetic: |
---|
[c56606] | 722 | expr PLUSPLUS %prec PLUSPLUS |
---|
[0e1846] | 723 | { |
---|
| 724 | if(iiExprArith1(&$$,&$1,PLUSPLUS)) YYERROR; |
---|
| 725 | } |
---|
[c56606] | 726 | | expr MINUSMINUS %prec MINUSMINUS |
---|
[0e1846] | 727 | { |
---|
| 728 | if(iiExprArith1(&$$,&$1,MINUSMINUS)) YYERROR; |
---|
| 729 | } |
---|
[c56606] | 730 | | expr '+' expr |
---|
[0e1846] | 731 | { |
---|
| 732 | if(iiExprArith2(&$$,&$1,'+',&$3)) YYERROR; |
---|
| 733 | } |
---|
[c56606] | 734 | | expr '-' expr |
---|
[0e1846] | 735 | { |
---|
| 736 | if(iiExprArith2(&$$,&$1,'-',&$3)) YYERROR; |
---|
| 737 | } |
---|
[c56606] | 738 | | expr '*' expr |
---|
[0e1846] | 739 | { |
---|
| 740 | if(iiExprArith2(&$$,&$1,'*',&$3)) YYERROR; |
---|
| 741 | } |
---|
[c56606] | 742 | | expr '/' expr |
---|
[0e1846] | 743 | { |
---|
| 744 | if(iiExprArith2(&$$,&$1,'/',&$3)) YYERROR; |
---|
| 745 | } |
---|
[c56606] | 746 | | expr INTDIV expr |
---|
| 747 | { |
---|
| 748 | if(iiExprArith2(&$$,&$1,INTDIV,&$3)) YYERROR; |
---|
| 749 | } |
---|
| 750 | | expr '^' expr |
---|
[0e1846] | 751 | { |
---|
| 752 | if(iiExprArith2(&$$,&$1,'^',&$3)) YYERROR; |
---|
| 753 | } |
---|
[c56606] | 754 | | expr '%' expr |
---|
[0e1846] | 755 | { |
---|
| 756 | if(iiExprArith2(&$$,&$1,'%',&$3)) YYERROR; |
---|
| 757 | } |
---|
[c56606] | 758 | | expr '>' expr |
---|
[0e1846] | 759 | { |
---|
| 760 | if(iiExprArith2(&$$,&$1,'>',&$3)) YYERROR; |
---|
| 761 | } |
---|
[c56606] | 762 | | expr '<' expr |
---|
[0e1846] | 763 | { |
---|
| 764 | if(iiExprArith2(&$$,&$1,'<',&$3)) YYERROR; |
---|
| 765 | } |
---|
[c56606] | 766 | | expr '&' expr |
---|
[0e1846] | 767 | { |
---|
| 768 | if(iiExprArith2(&$$,&$1,'&',&$3)) YYERROR; |
---|
| 769 | } |
---|
[c56606] | 770 | | expr '|' expr |
---|
[0e1846] | 771 | { |
---|
| 772 | if(iiExprArith2(&$$,&$1,'|',&$3)) YYERROR; |
---|
| 773 | } |
---|
[c56606] | 774 | | expr NOTEQUAL expr |
---|
[0e1846] | 775 | { |
---|
| 776 | if(iiExprArith2(&$$,&$1,NOTEQUAL,&$3)) YYERROR; |
---|
| 777 | } |
---|
[c56606] | 778 | | expr EQUAL_EQUAL expr |
---|
[0e1846] | 779 | { |
---|
| 780 | if(iiExprArith2(&$$,&$1,EQUAL_EQUAL,&$3)) YYERROR; |
---|
| 781 | } |
---|
[c56606] | 782 | | expr GE expr |
---|
[0e1846] | 783 | { |
---|
| 784 | if(iiExprArith2(&$$,&$1,GE,&$3)) YYERROR; |
---|
| 785 | } |
---|
[c56606] | 786 | | expr LE expr |
---|
[0e1846] | 787 | { |
---|
| 788 | if(iiExprArith2(&$$,&$1,LE,&$3)) YYERROR; |
---|
| 789 | } |
---|
| 790 | | expr DOTDOT expr |
---|
| 791 | { |
---|
| 792 | if(iiExprArith2(&$$,&$1,DOTDOT,&$3)) YYERROR; |
---|
| 793 | } |
---|
[b77927] | 794 | | NOT expr |
---|
[0e1846] | 795 | { |
---|
| 796 | memset(&$$,0,sizeof($$)); |
---|
[ed3c47] | 797 | int i; TESTSETINT($2,i); |
---|
[0e1846] | 798 | $$.rtyp = INT_CMD; |
---|
| 799 | $$.data = (void *)(i == 0 ? 1 : 0); |
---|
| 800 | } |
---|
| 801 | | '-' expr %prec UMINUS |
---|
| 802 | { |
---|
| 803 | if(iiExprArith1(&$$,&$2,'-')) YYERROR; |
---|
| 804 | } |
---|
| 805 | ; |
---|
| 806 | |
---|
| 807 | left_value: |
---|
| 808 | declare_ip_variable cmdeq { $$ = $1; } |
---|
[057e93c] | 809 | | exprlist '=' |
---|
| 810 | { |
---|
[3c1510] | 811 | if ($1.rtyp==0) |
---|
[057e93c] | 812 | { |
---|
[0a3ddd] | 813 | Werror("`%s` is undefined",$1.Fullname()); |
---|
[057e93c] | 814 | YYERROR; |
---|
[3c1510] | 815 | } |
---|
[057e93c] | 816 | $$ = $1; |
---|
[3c1510] | 817 | } |
---|
[0e1846] | 818 | ; |
---|
| 819 | |
---|
| 820 | |
---|
| 821 | extendedid: |
---|
| 822 | UNKNOWN_IDENT |
---|
| 823 | | '`' expr '`' |
---|
| 824 | { |
---|
| 825 | if ($2.Typ()!=STRING_CMD) |
---|
| 826 | { |
---|
| 827 | MYYERROR("string expression expected"); |
---|
| 828 | } |
---|
[2166ad3] | 829 | $$ = (char *)$2.CopyD(STRING_CMD); |
---|
[0e1846] | 830 | $2.CleanUp(); |
---|
| 831 | } |
---|
| 832 | ; |
---|
| 833 | |
---|
| 834 | currring_lists: |
---|
| 835 | IDEAL_CMD | MODUL_CMD |
---|
| 836 | /* put variables into the current ring */ |
---|
| 837 | ; |
---|
| 838 | |
---|
| 839 | declare_ip_variable: |
---|
| 840 | ROOT_DECL elemexpr |
---|
| 841 | { |
---|
[46d09b] | 842 | if (iiDeclCommand(&$$,&$2,myynest,$1,&IDROOT)) YYERROR; |
---|
[0e1846] | 843 | } |
---|
| 844 | | ROOT_DECL_LIST elemexpr |
---|
| 845 | { |
---|
[46d09b] | 846 | if (iiDeclCommand(&$$,&$2,myynest,$1,&IDROOT)) YYERROR; |
---|
[0e1846] | 847 | } |
---|
| 848 | | RING_DECL elemexpr |
---|
| 849 | { |
---|
[0a3ddd] | 850 | if (iiDeclCommand(&$$,&$2,myynest,$1,&(currRing->idroot), TRUE)) YYERROR; |
---|
[0e1846] | 851 | } |
---|
| 852 | | currring_lists elemexpr |
---|
| 853 | { |
---|
[0a3ddd] | 854 | if (iiDeclCommand(&$$,&$2,myynest,$1,&(currRing->idroot), TRUE)) YYERROR; |
---|
[0e1846] | 855 | } |
---|
| 856 | | MATRIX_CMD elemexpr '[' expr ']' '[' expr ']' |
---|
| 857 | { |
---|
[0a3ddd] | 858 | if (iiDeclCommand(&$$,&$2,myynest,$1,&(currRing->idroot), TRUE)) YYERROR; |
---|
[8141412] | 859 | int r; TESTSETINT($4,r); |
---|
| 860 | int c; TESTSETINT($7,c); |
---|
| 861 | if (r < 1) |
---|
| 862 | MYYERROR("rows must be greater than 0"); |
---|
| 863 | if (c < 0) |
---|
| 864 | MYYERROR("cols must be greater than -1"); |
---|
| 865 | leftv v=&$$; |
---|
| 866 | //while (v->next!=NULL) { v=v->next; } |
---|
| 867 | idhdl h=(idhdl)v->data; |
---|
| 868 | idDelete(&IDIDEAL(h)); |
---|
| 869 | IDMATRIX(h) = mpNew(r,c); |
---|
| 870 | if (IDMATRIX(h)==NULL) YYERROR; |
---|
[0e1846] | 871 | } |
---|
| 872 | | MATRIX_CMD elemexpr |
---|
| 873 | { |
---|
[0a3ddd] | 874 | if (iiDeclCommand(&$$,&$2,myynest,$1,&(currRing->idroot), TRUE)) YYERROR; |
---|
[0e1846] | 875 | } |
---|
| 876 | | INTMAT_CMD elemexpr '[' expr ']' '[' expr ']' |
---|
| 877 | { |
---|
[46d09b] | 878 | if (iiDeclCommand(&$$,&$2,myynest,$1,&IDROOT)) YYERROR; |
---|
[8141412] | 879 | int r; TESTSETINT($4,r); |
---|
| 880 | int c; TESTSETINT($7,c); |
---|
| 881 | if (r < 1) |
---|
| 882 | MYYERROR("rows must be greater than 0"); |
---|
| 883 | if (c < 0) |
---|
| 884 | MYYERROR("cols must be greater than -1"); |
---|
| 885 | leftv v=&$$; |
---|
| 886 | //while (v->next!=NULL) { v=v->next; } |
---|
| 887 | idhdl h=(idhdl)v->data; |
---|
| 888 | delete IDINTVEC(h); |
---|
[477993] | 889 | IDINTVEC(h) = NewIntvec3(r,c,0); |
---|
[8141412] | 890 | if (IDINTVEC(h)==NULL) YYERROR; |
---|
[0e1846] | 891 | } |
---|
| 892 | | INTMAT_CMD elemexpr |
---|
| 893 | { |
---|
[46d09b] | 894 | if (iiDeclCommand(&$$,&$2,myynest,$1,&IDROOT)) YYERROR; |
---|
[0e1846] | 895 | leftv v=&$$; |
---|
| 896 | idhdl h; |
---|
| 897 | do |
---|
| 898 | { |
---|
| 899 | h=(idhdl)v->data; |
---|
| 900 | delete IDINTVEC(h); |
---|
[477993] | 901 | IDINTVEC(h) = NewIntvec3(1,1,0); |
---|
[0e1846] | 902 | v=v->next; |
---|
| 903 | } while (v!=NULL); |
---|
| 904 | } |
---|
| 905 | | declare_ip_variable ',' elemexpr |
---|
| 906 | { |
---|
| 907 | int t=$1.Typ(); |
---|
| 908 | sleftv r; |
---|
| 909 | memset(&r,0,sizeof(sleftv)); |
---|
| 910 | if ((BEGIN_RING<t) && (t<END_RING)) |
---|
| 911 | { |
---|
[0a3ddd] | 912 | if (iiDeclCommand(&r,&$3,myynest,t,&(currRing->idroot), TRUE)) YYERROR; |
---|
[0e1846] | 913 | } |
---|
| 914 | else |
---|
| 915 | { |
---|
[46d09b] | 916 | if (iiDeclCommand(&r,&$3,myynest,t,&IDROOT)) YYERROR; |
---|
[0e1846] | 917 | } |
---|
| 918 | leftv v=&$1; |
---|
| 919 | while (v->next!=NULL) v=v->next; |
---|
[b7b08c] | 920 | v->next=(leftv)AllocSizeOf(sleftv); |
---|
[0e1846] | 921 | memcpy(v->next,&r,sizeof(sleftv)); |
---|
| 922 | $$=$1; |
---|
| 923 | } |
---|
[58bbda] | 924 | | PROC_CMD elemexpr |
---|
| 925 | { |
---|
[0a3ddd] | 926 | if (iiDeclCommand(&$$,&$2,myynest,PROC_CMD,&IDROOT, FALSE, TRUE)) YYERROR; |
---|
[58bbda] | 927 | } |
---|
[0e1846] | 928 | ; |
---|
| 929 | |
---|
| 930 | stringexpr: |
---|
| 931 | STRINGTOK |
---|
| 932 | ; |
---|
| 933 | |
---|
| 934 | rlist: |
---|
| 935 | expr |
---|
| 936 | | '(' expr ',' exprlist ')' |
---|
| 937 | { |
---|
| 938 | leftv v = &$2; |
---|
| 939 | while (v->next!=NULL) |
---|
| 940 | { |
---|
| 941 | v=v->next; |
---|
| 942 | } |
---|
[b7b08c] | 943 | v->next = (leftv)AllocSizeOf(sleftv); |
---|
[0e1846] | 944 | memcpy(v->next,&($4),sizeof(sleftv)); |
---|
| 945 | $$ = $2; |
---|
| 946 | } |
---|
| 947 | ; |
---|
| 948 | |
---|
| 949 | ordername: |
---|
| 950 | UNKNOWN_IDENT |
---|
| 951 | { |
---|
[7df2ef] | 952 | // let rInit take care of any errors |
---|
| 953 | $$=rOrderName($1); |
---|
[0e1846] | 954 | } |
---|
| 955 | ; |
---|
| 956 | |
---|
| 957 | orderelem: |
---|
| 958 | ordername |
---|
| 959 | { |
---|
| 960 | memset(&$$,0,sizeof($$)); |
---|
[477993] | 961 | intvec *iv = NewIntvec1(2); |
---|
[0e1846] | 962 | (*iv)[0] = 1; |
---|
| 963 | (*iv)[1] = $1; |
---|
| 964 | $$.rtyp = INTVEC_CMD; |
---|
| 965 | $$.data = (void *)iv; |
---|
| 966 | } |
---|
| 967 | | ordername '(' exprlist ')' |
---|
| 968 | { |
---|
| 969 | memset(&$$,0,sizeof($$)); |
---|
| 970 | leftv sl = &$3; |
---|
| 971 | int slLength; |
---|
| 972 | { |
---|
| 973 | slLength = exprlist_length(sl); |
---|
| 974 | int l = 2 + slLength; |
---|
[477993] | 975 | intvec *iv = NewIntvec1(l); |
---|
[0e1846] | 976 | (*iv)[0] = slLength; |
---|
| 977 | (*iv)[1] = $1; |
---|
| 978 | |
---|
| 979 | int i = 2; |
---|
| 980 | while ((i<l) && (sl!=NULL)) |
---|
| 981 | { |
---|
| 982 | if (sl->Typ() == INT_CMD) |
---|
| 983 | { |
---|
| 984 | (*iv)[i++] = (int)(sl->Data()); |
---|
| 985 | } |
---|
| 986 | else if ((sl->Typ() == INTVEC_CMD) |
---|
| 987 | ||(sl->Typ() == INTMAT_CMD)) |
---|
| 988 | { |
---|
| 989 | intvec *ivv = (intvec *)(sl->Data()); |
---|
| 990 | int ll = 0,l = ivv->length(); |
---|
| 991 | for (; l>0; l--) |
---|
| 992 | { |
---|
| 993 | (*iv)[i++] = (*ivv)[ll++]; |
---|
| 994 | } |
---|
| 995 | } |
---|
| 996 | else |
---|
| 997 | { |
---|
| 998 | delete iv; |
---|
| 999 | $3.CleanUp(); |
---|
| 1000 | MYYERROR("wrong type in ordering"); |
---|
| 1001 | } |
---|
| 1002 | sl = sl->next; |
---|
| 1003 | } |
---|
| 1004 | $$.rtyp = INTVEC_CMD; |
---|
| 1005 | $$.data = (void *)iv; |
---|
| 1006 | } |
---|
| 1007 | $3.CleanUp(); |
---|
| 1008 | } |
---|
| 1009 | ; |
---|
| 1010 | |
---|
| 1011 | OrderingList: |
---|
| 1012 | orderelem |
---|
| 1013 | | orderelem ',' OrderingList |
---|
| 1014 | { |
---|
| 1015 | $$ = $1; |
---|
[b7b08c] | 1016 | $$.next = (sleftv *)AllocSizeOf(sleftv); |
---|
[0e1846] | 1017 | memcpy($$.next,&$3,sizeof(sleftv)); |
---|
| 1018 | } |
---|
| 1019 | ; |
---|
| 1020 | |
---|
| 1021 | ordering: |
---|
| 1022 | orderelem |
---|
| 1023 | | '(' OrderingList ')' |
---|
| 1024 | { |
---|
| 1025 | $$ = $2; |
---|
| 1026 | } |
---|
| 1027 | ; |
---|
| 1028 | |
---|
| 1029 | cmdeq: '=' |
---|
| 1030 | { |
---|
| 1031 | expected_parms = TRUE; |
---|
| 1032 | } |
---|
| 1033 | ; |
---|
| 1034 | |
---|
| 1035 | |
---|
| 1036 | /* --------------------------------------------------------------------*/ |
---|
| 1037 | /* section of pure commands */ |
---|
| 1038 | /* --------------------------------------------------------------------*/ |
---|
| 1039 | |
---|
| 1040 | executecmd: |
---|
| 1041 | EXECUTE_CMD expr |
---|
| 1042 | { |
---|
| 1043 | if ($2.Typ() == STRING_CMD) |
---|
| 1044 | { |
---|
| 1045 | char * s = (char *)AllocL(strlen((char *)$2.Data()) + 4); |
---|
| 1046 | strcpy( s, (char *)$2.Data()); |
---|
| 1047 | strcat( s, "\n;\n"); |
---|
| 1048 | $2.CleanUp(); |
---|
| 1049 | newBuffer(s,BT_execute); |
---|
| 1050 | } |
---|
| 1051 | else |
---|
| 1052 | { |
---|
| 1053 | MYYERROR("string expected"); |
---|
| 1054 | } |
---|
| 1055 | } |
---|
[cc94b0a] | 1056 | | EXAMPLE_CMD extendedid |
---|
[057e93c] | 1057 | { |
---|
[62fba0c] | 1058 | singular_example($2); |
---|
[057e93c] | 1059 | FreeL((ADDRESS)$2); |
---|
| 1060 | } |
---|
[0e1846] | 1061 | ; |
---|
| 1062 | |
---|
| 1063 | filecmd: |
---|
[057e93c] | 1064 | '<' stringexpr |
---|
| 1065 | { if((feFilePending=feFopen($2,"r",NULL,TRUE))==NULL) YYERROR; } |
---|
| 1066 | ';' |
---|
| 1067 | { newFile($2,feFilePending); } |
---|
[0e1846] | 1068 | ; |
---|
| 1069 | |
---|
| 1070 | helpcmd: |
---|
[057e93c] | 1071 | HELP_CMD STRINGTOK ';' |
---|
[0e1846] | 1072 | { |
---|
[9c35ef] | 1073 | feHelp($2); |
---|
[0e1846] | 1074 | FreeL((ADDRESS)$2); |
---|
| 1075 | } |
---|
[057e93c] | 1076 | | HELP_CMD ';' |
---|
[0e1846] | 1077 | { |
---|
[9c35ef] | 1078 | feHelp(NULL); |
---|
[0e1846] | 1079 | } |
---|
| 1080 | ; |
---|
| 1081 | |
---|
| 1082 | exportcmd: |
---|
| 1083 | EXPORT_CMD exprlist |
---|
| 1084 | { |
---|
[0a3ddd] | 1085 | #ifdef HAVE_NAMESPACES |
---|
| 1086 | if (iiExport(&$2,0,namespaceroot->get("Top",0,TRUE))) YYERROR; |
---|
| 1087 | #else /* HAVE_NAMESPACES */ |
---|
[0e1846] | 1088 | if (iiExport(&$2,0)) YYERROR; |
---|
[0a3ddd] | 1089 | #endif /* HAVE_NAMESPACES */ |
---|
| 1090 | } |
---|
[0e1846] | 1091 | | EXPORT_CMD exprlist extendedid expr |
---|
| 1092 | { |
---|
| 1093 | if ((strcmp($3,"to")!=0) || |
---|
[46d09b] | 1094 | (($4.Typ()!=PACKAGE_CMD) && ($4.Typ()!=INT_CMD) && |
---|
| 1095 | ($4.Typ()!=STRING_CMD))) |
---|
[0e1846] | 1096 | MYYERROR("export <id> to <package|int>"); |
---|
| 1097 | FreeL((ADDRESS)$3); |
---|
| 1098 | if ($4.Typ()==INT_CMD) |
---|
| 1099 | { |
---|
| 1100 | if (iiExport(&$2,((int)$4.Data())-1)) YYERROR; |
---|
| 1101 | } |
---|
| 1102 | else |
---|
| 1103 | { |
---|
[0a3ddd] | 1104 | #ifdef HAVE_NAMESPACES |
---|
[46d09b] | 1105 | if ($4.Typ()==PACKAGE_CMD) { |
---|
[0a3ddd] | 1106 | if (iiExport(&$2,0,(idhdl)$4.data)) |
---|
[46d09b] | 1107 | YYERROR; |
---|
| 1108 | } |
---|
| 1109 | else |
---|
[0a3ddd] | 1110 | #endif /* HAVE_NAMESPACES */ |
---|
[46d09b] | 1111 | { |
---|
| 1112 | printf("String: %s;\n", (char *)$4.data); |
---|
| 1113 | } |
---|
[0e1846] | 1114 | } |
---|
| 1115 | } |
---|
| 1116 | ; |
---|
| 1117 | |
---|
| 1118 | killcmd: |
---|
[328c5e] | 1119 | KILL_CMD exprlist |
---|
[b77927] | 1120 | { |
---|
[328c5e] | 1121 | leftv v=&$2; |
---|
| 1122 | do |
---|
[0e1846] | 1123 | { |
---|
[328c5e] | 1124 | if (v->rtyp!=IDHDL) |
---|
[0e1846] | 1125 | { |
---|
[328c5e] | 1126 | if (v->name!=NULL) Werror("`%s` is undefined in kill",v->name); |
---|
[0e1846] | 1127 | else WerrorS("kill what ?"); |
---|
| 1128 | } |
---|
| 1129 | else |
---|
| 1130 | { |
---|
[0a3ddd] | 1131 | #ifdef HAVE_NAMESPACES |
---|
| 1132 | if (v->packhdl != NULL) |
---|
| 1133 | { |
---|
| 1134 | namespaceroot->push( IDPACKAGE(v->packhdl) , IDID(v->packhdl)); |
---|
| 1135 | killhdl((idhdl)v->data); |
---|
| 1136 | namespaceroot->pop(); |
---|
| 1137 | } |
---|
| 1138 | else |
---|
| 1139 | #endif /* HAVE_NAMESPACES */ |
---|
[328c5e] | 1140 | killhdl((idhdl)v->data); |
---|
[0e1846] | 1141 | } |
---|
[328c5e] | 1142 | v=v->next; |
---|
| 1143 | } while (v!=NULL); |
---|
| 1144 | $2.CleanUp(); |
---|
[b77927] | 1145 | } |
---|
[0e1846] | 1146 | ; |
---|
| 1147 | |
---|
| 1148 | listcmd: |
---|
| 1149 | LISTVAR_CMD '(' ROOT_DECL ')' |
---|
| 1150 | { |
---|
| 1151 | list_cmd($3,NULL,"// ",TRUE); |
---|
| 1152 | } |
---|
| 1153 | | LISTVAR_CMD '(' ROOT_DECL_LIST ')' |
---|
| 1154 | { |
---|
| 1155 | list_cmd($3,NULL,"// ",TRUE); |
---|
| 1156 | } |
---|
| 1157 | | LISTVAR_CMD '(' RING_DECL ')' |
---|
| 1158 | { |
---|
| 1159 | if ($3==QRING_CMD) $3=RING_CMD; |
---|
| 1160 | list_cmd($3,NULL,"// ",TRUE); |
---|
| 1161 | } |
---|
| 1162 | | LISTVAR_CMD '(' currring_lists ')' |
---|
| 1163 | { |
---|
| 1164 | list_cmd($3,NULL,"// ",TRUE); |
---|
| 1165 | } |
---|
| 1166 | | LISTVAR_CMD '(' RING_CMD ')' |
---|
| 1167 | { |
---|
| 1168 | list_cmd(RING_CMD,NULL,"// ",TRUE); |
---|
| 1169 | } |
---|
| 1170 | | LISTVAR_CMD '(' MATRIX_CMD ')' |
---|
| 1171 | { |
---|
| 1172 | list_cmd(MATRIX_CMD,NULL,"// ",TRUE); |
---|
| 1173 | } |
---|
| 1174 | | LISTVAR_CMD '(' INTMAT_CMD ')' |
---|
| 1175 | { |
---|
| 1176 | list_cmd(INTMAT_CMD,NULL,"// ",TRUE); |
---|
| 1177 | } |
---|
| 1178 | | LISTVAR_CMD '(' PROC_CMD ')' |
---|
| 1179 | { |
---|
| 1180 | list_cmd(PROC_CMD,NULL,"// ",TRUE); |
---|
| 1181 | } |
---|
| 1182 | | LISTVAR_CMD '(' elemexpr ')' |
---|
| 1183 | { |
---|
[0a3ddd] | 1184 | #ifdef HAVE_NAMESPACES |
---|
| 1185 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1186 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1187 | ((sleftv)$3).name); |
---|
[c62170] | 1188 | list_cmd(-2,NULL,"// ",TRUE); |
---|
[0a3ddd] | 1189 | namespaceroot->pop(); |
---|
| 1190 | } |
---|
| 1191 | else |
---|
| 1192 | #endif /* HAVE_NAMESPACES */ |
---|
| 1193 | list_cmd(0,$3.Fullname(),"// ",TRUE); |
---|
| 1194 | $3.CleanUp(); |
---|
| 1195 | } |
---|
| 1196 | | LISTVAR_CMD '(' elemexpr ',' ROOT_DECL ')' |
---|
| 1197 | { |
---|
| 1198 | #ifdef HAVE_NAMESPACES |
---|
| 1199 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1200 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1201 | ((sleftv)$3).name); |
---|
| 1202 | list_cmd($5,NULL,"// ",TRUE); |
---|
| 1203 | namespaceroot->pop(); |
---|
| 1204 | } |
---|
| 1205 | #endif /* HAVE_NAMESPACES */ |
---|
| 1206 | $3.CleanUp(); |
---|
| 1207 | } |
---|
| 1208 | | LISTVAR_CMD '(' elemexpr ',' ROOT_DECL_LIST ')' |
---|
| 1209 | { |
---|
| 1210 | #ifdef HAVE_NAMESPACES |
---|
| 1211 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1212 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1213 | ((sleftv)$3).name); |
---|
| 1214 | list_cmd($5,NULL,"// ",TRUE); |
---|
| 1215 | namespaceroot->pop(); |
---|
| 1216 | } |
---|
| 1217 | #endif /* HAVE_NAMESPACES */ |
---|
| 1218 | $3.CleanUp(); |
---|
| 1219 | } |
---|
| 1220 | | LISTVAR_CMD '(' elemexpr ',' RING_DECL ')' |
---|
| 1221 | { |
---|
| 1222 | #ifdef HAVE_NAMESPACES |
---|
| 1223 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1224 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1225 | ((sleftv)$3).name); |
---|
| 1226 | if ($5==QRING_CMD) $5=RING_CMD; |
---|
| 1227 | list_cmd($5,NULL,"// ",TRUE); |
---|
| 1228 | namespaceroot->pop(); |
---|
| 1229 | } |
---|
| 1230 | #endif /* HAVE_NAMESPACES */ |
---|
| 1231 | $3.CleanUp(); |
---|
| 1232 | } |
---|
| 1233 | | LISTVAR_CMD '(' elemexpr ',' currring_lists ')' |
---|
| 1234 | { |
---|
| 1235 | #ifdef HAVE_NAMESPACES |
---|
| 1236 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1237 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1238 | ((sleftv)$3).name); |
---|
| 1239 | list_cmd($5,NULL,"// ",TRUE); |
---|
| 1240 | namespaceroot->pop(); |
---|
| 1241 | } |
---|
| 1242 | #endif /* HAVE_NAMESPACES */ |
---|
| 1243 | $3.CleanUp(); |
---|
| 1244 | } |
---|
| 1245 | | LISTVAR_CMD '(' elemexpr ',' RING_CMD ')' |
---|
| 1246 | { |
---|
| 1247 | #ifdef HAVE_NAMESPACES |
---|
| 1248 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1249 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1250 | ((sleftv)$3).name); |
---|
| 1251 | list_cmd(RING_CMD,NULL,"// ",TRUE); |
---|
| 1252 | namespaceroot->pop(); |
---|
| 1253 | } |
---|
| 1254 | #endif /* HAVE_NAMESPACES */ |
---|
| 1255 | $3.CleanUp(); |
---|
| 1256 | } |
---|
| 1257 | | LISTVAR_CMD '(' elemexpr ',' MATRIX_CMD ')' |
---|
| 1258 | { |
---|
| 1259 | #ifdef HAVE_NAMESPACES |
---|
| 1260 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1261 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1262 | ((sleftv)$3).name); |
---|
| 1263 | list_cmd(MATRIX_CMD,NULL,"// ",TRUE); |
---|
| 1264 | namespaceroot->pop(); |
---|
| 1265 | } |
---|
| 1266 | #endif /* HAVE_NAMESPACES */ |
---|
| 1267 | $3.CleanUp(); |
---|
| 1268 | } |
---|
| 1269 | | LISTVAR_CMD '(' elemexpr ',' INTMAT_CMD ')' |
---|
| 1270 | { |
---|
| 1271 | #ifdef HAVE_NAMESPACES |
---|
| 1272 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1273 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1274 | ((sleftv)$3).name); |
---|
| 1275 | list_cmd(INTMAT_CMD,NULL,"// ",TRUE); |
---|
| 1276 | namespaceroot->pop(); |
---|
| 1277 | } |
---|
| 1278 | #endif /* HAVE_NAMESPACES */ |
---|
| 1279 | $3.CleanUp(); |
---|
| 1280 | } |
---|
| 1281 | | LISTVAR_CMD '(' elemexpr ',' PROC_CMD ')' |
---|
| 1282 | { |
---|
| 1283 | #ifdef HAVE_NAMESPACES |
---|
| 1284 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1285 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1286 | ((sleftv)$3).name); |
---|
| 1287 | list_cmd(PROC_CMD,$3.Fullname(),"// ",TRUE); |
---|
| 1288 | namespaceroot->pop(); |
---|
| 1289 | } |
---|
| 1290 | #endif /* HAVE_NAMESPACES */ |
---|
| 1291 | $3.CleanUp(); |
---|
| 1292 | } |
---|
| 1293 | | LISTVAR_CMD '(' elemexpr ',' elemexpr ')' |
---|
| 1294 | { |
---|
| 1295 | #ifdef HAVE_NAMESPACES |
---|
| 1296 | if($3.Typ() == PACKAGE_CMD) { |
---|
| 1297 | namespaceroot->push( IDPACKAGE((idhdl)$3.data), |
---|
| 1298 | ((sleftv)$3).name); |
---|
| 1299 | list_cmd(0,$5.Fullname(),"// ",TRUE); |
---|
| 1300 | namespaceroot->pop(); |
---|
| 1301 | } |
---|
| 1302 | #endif /* HAVE_NAMESPACES */ |
---|
[0e1846] | 1303 | $3.CleanUp(); |
---|
| 1304 | } |
---|
| 1305 | | LISTVAR_CMD '(' ')' |
---|
| 1306 | { |
---|
| 1307 | list_cmd(-1,NULL,"// ",TRUE); |
---|
| 1308 | } |
---|
| 1309 | ; |
---|
| 1310 | |
---|
| 1311 | ringcmd1: |
---|
[34fbd93] | 1312 | RING_CMD { yyInRingConstruction = TRUE; } |
---|
[0e1846] | 1313 | ; |
---|
| 1314 | |
---|
| 1315 | ringcmd: |
---|
| 1316 | ringcmd1 |
---|
| 1317 | elemexpr cmdeq |
---|
| 1318 | rlist ',' /* description of coeffs */ |
---|
| 1319 | rlist ',' /* var names */ |
---|
| 1320 | ordering /* list of (multiplier ordering (weight(s))) */ |
---|
| 1321 | { |
---|
[0a3ddd] | 1322 | BOOLEAN do_pop = FALSE; |
---|
| 1323 | char *ring_name = $2.name; |
---|
[0e84aa] | 1324 | #ifdef HAVE_NAMESPACES |
---|
| 1325 | if (((sleftv)$2).req_packhdl != NULL) |
---|
| 1326 | { |
---|
| 1327 | namespaceroot->push( IDPACKAGE(((sleftv)$2).req_packhdl) , ""); |
---|
| 1328 | do_pop = TRUE; |
---|
| 1329 | if( (((sleftv)$2).req_packhdl != NULL) && |
---|
| 1330 | (((sleftv)$2).packhdl != ((sleftv)$2).req_packhdl)) |
---|
| 1331 | ring_name = mstrdup($2.name); |
---|
| 1332 | } |
---|
| 1333 | #endif /* HAVE_NAMESPACES */ |
---|
[b77927] | 1334 | idhdl b= |
---|
[0a3ddd] | 1335 | rInit(ring_name, /* ringname */ |
---|
[c4b69a] | 1336 | &$4, /* characteristik and list of parameters*/ |
---|
| 1337 | &$6, /* names of ringvariables */ |
---|
[73877a] | 1338 | &$8); /* ordering */ |
---|
[0a3ddd] | 1339 | #ifdef HAVE_NAMESPACES |
---|
| 1340 | if(do_pop) namespaceroot->pop(); |
---|
| 1341 | #endif /* HAVE_NAMESPACES */ |
---|
[34fbd93] | 1342 | yyInRingConstruction = FALSE; |
---|
[c4b69a] | 1343 | if (b==NULL) |
---|
| 1344 | { |
---|
| 1345 | MYYERROR("cannot make ring"); |
---|
| 1346 | } |
---|
[7df2ef] | 1347 | else |
---|
| 1348 | { |
---|
| 1349 | rSetHdl(b); |
---|
| 1350 | } |
---|
[0e1846] | 1351 | } |
---|
| 1352 | | ringcmd1 elemexpr |
---|
| 1353 | { |
---|
[0a3ddd] | 1354 | BOOLEAN do_pop = FALSE; |
---|
| 1355 | char *ring_name = $2.name; |
---|
| 1356 | #ifdef HAVE_NAMESPACES |
---|
| 1357 | if (((sleftv)$2).req_packhdl != NULL) |
---|
| 1358 | { |
---|
| 1359 | namespaceroot->push( IDPACKAGE(((sleftv)$2).req_packhdl) , ""); |
---|
| 1360 | do_pop = TRUE; |
---|
| 1361 | if( (((sleftv)$2).req_packhdl != NULL) && |
---|
| 1362 | (((sleftv)$2).packhdl != ((sleftv)$2).req_packhdl)) |
---|
| 1363 | ring_name = mstrdup($2.name); |
---|
| 1364 | } |
---|
| 1365 | #endif /* HAVE_NAMESPACES */ |
---|
| 1366 | if (!inerror) rDefault(ring_name); |
---|
| 1367 | #ifdef HAVE_NAMESPACES |
---|
| 1368 | if(do_pop) namespaceroot->pop(); |
---|
| 1369 | #endif /* HAVE_NAMESPACES */ |
---|
[34fbd93] | 1370 | yyInRingConstruction = FALSE; |
---|
[0e1846] | 1371 | } |
---|
[34fbd93] | 1372 | | DRING_CMD { yyInRingConstruction = TRUE; } |
---|
[0e1846] | 1373 | elemexpr cmdeq |
---|
| 1374 | rlist ',' /* description of coeffs */ |
---|
| 1375 | rlist ',' /* var names */ |
---|
| 1376 | ordering /* list of (multiplier ordering (weight(s))) */ |
---|
| 1377 | { |
---|
| 1378 | #ifdef DRING |
---|
[0a3ddd] | 1379 | BOOLEAN do_pop = FALSE; |
---|
[0e1846] | 1380 | idhdl h; |
---|
[0a3ddd] | 1381 | char *ring_name = $3.name; |
---|
| 1382 | #ifdef HAVE_NAMESPACES |
---|
| 1383 | if (((sleftv)$3).req_packhdl != NULL) |
---|
| 1384 | { |
---|
| 1385 | namespaceroot->push( IDPACKAGE(((sleftv)$3).req_packhdl) , ""); |
---|
| 1386 | do_pop = TRUE; |
---|
| 1387 | if( (((sleftv)$2).req_packhdl != NULL) && |
---|
| 1388 | (((sleftv)$3).packhdl != ((sleftv)$3).req_packhdl)) |
---|
| 1389 | ring_name = mstrdup($3.name); |
---|
| 1390 | } |
---|
| 1391 | #endif /* HAVE_NAMESPACES */ |
---|
[c4b69a] | 1392 | h=rInit($3.name, /* ringname */ |
---|
[311499] | 1393 | &$5, /* characteristik and list of parameters*/ |
---|
| 1394 | &$7, /* names of ringvariables */ |
---|
| 1395 | &$9, /* ordering */ |
---|
| 1396 | TRUE); /* is a dring */ |
---|
[0a3ddd] | 1397 | #ifdef HAVE_NAMESPACES |
---|
| 1398 | if(do_pop) namespaceroot->pop(); |
---|
| 1399 | #endif /* HAVE_NAMESPACES */ |
---|
[c4b69a] | 1400 | if(h==NULL) |
---|
[0e1846] | 1401 | { |
---|
| 1402 | YYERROR; |
---|
| 1403 | } |
---|
[7df2ef] | 1404 | rSetHdl(h); |
---|
[0e1846] | 1405 | setFlag(h,FLAG_DRING); |
---|
| 1406 | rDSet(); |
---|
| 1407 | #endif |
---|
[34fbd93] | 1408 | yyInRingConstruction = FALSE; |
---|
[0e1846] | 1409 | } |
---|
| 1410 | ; |
---|
| 1411 | |
---|
| 1412 | scriptcmd: |
---|
[7a7652] | 1413 | SYSVAR stringexpr |
---|
[0e1846] | 1414 | { |
---|
[7a7652] | 1415 | if (($1!=LIB_CMD)||(iiLibCmd($2))) YYERROR; |
---|
[0e1846] | 1416 | } |
---|
| 1417 | ; |
---|
| 1418 | |
---|
| 1419 | setrings: SETRING_CMD | KEEPRING_CMD ; |
---|
| 1420 | |
---|
| 1421 | setringcmd: |
---|
| 1422 | setrings expr |
---|
| 1423 | { |
---|
| 1424 | if (($1==KEEPRING_CMD) && (myynest==0)) |
---|
| 1425 | MYYERROR("only inside a proc allowed"); |
---|
| 1426 | const char * n=$2.Name(); |
---|
| 1427 | if ((($2.Typ()==RING_CMD)||($2.Typ()==QRING_CMD)) |
---|
| 1428 | && ($2.rtyp==IDHDL)) |
---|
| 1429 | { |
---|
| 1430 | idhdl h=(idhdl)$2.data; |
---|
[6d281ac] | 1431 | if ($2.e!=NULL) h=rFindHdl((ring)$2.Data(),NULL, NULL); |
---|
[0e1846] | 1432 | if ($1==KEEPRING_CMD) |
---|
| 1433 | { |
---|
| 1434 | if (h!=NULL) |
---|
| 1435 | { |
---|
| 1436 | if (IDLEV(h)!=0) |
---|
| 1437 | { |
---|
[46d09b] | 1438 | #ifdef HAVE_NAMESPACES |
---|
| 1439 | if(namespaceroot->isroot) { |
---|
| 1440 | if (iiExport(&$2,myynest-1)) YYERROR; |
---|
| 1441 | } else { |
---|
[0a3ddd] | 1442 | if (iiExport(&$2,myynest-1, |
---|
| 1443 | namespaceroot->get(namespaceroot->next->name,0,TRUE))) |
---|
| 1444 | YYERROR; |
---|
[46d09b] | 1445 | } |
---|
| 1446 | #else /* HAVE_NAMESPACES */ |
---|
[0e1846] | 1447 | if (iiExport(&$2,myynest-1)) YYERROR; |
---|
[46d09b] | 1448 | #endif /* HAVE_NAMESPACES */ |
---|
[0e1846] | 1449 | //if (TEST_OPT_KEEPVARS) |
---|
| 1450 | //{ |
---|
| 1451 | idhdl p=IDRING(h)->idroot; |
---|
[b77927] | 1452 | idhdl root=p; |
---|
[0e1846] | 1453 | int prevlev=myynest-1; |
---|
| 1454 | while (p!=NULL) |
---|
| 1455 | { |
---|
[b77927] | 1456 | if (IDLEV(p)==myynest) |
---|
| 1457 | { |
---|
| 1458 | idhdl old=root->get(IDID(p),prevlev); |
---|
| 1459 | if (old!=NULL) |
---|
| 1460 | { |
---|
| 1461 | if (BVERBOSE(V_REDEFINE)) |
---|
| 1462 | Warn("redefining %s",IDID(p)); |
---|
| 1463 | killhdl(old,&root); |
---|
| 1464 | } |
---|
| 1465 | IDLEV(p)=prevlev; |
---|
| 1466 | } |
---|
[0e1846] | 1467 | p=IDNEXT(p); |
---|
| 1468 | } |
---|
| 1469 | //} |
---|
| 1470 | } |
---|
[77ff8e] | 1471 | #ifdef USE_IILOCALRING |
---|
[0e1846] | 1472 | iiLocalRing[myynest-1]=IDRING(h); |
---|
[77ff8e] | 1473 | #else |
---|
| 1474 | namespaceroot->next->currRing=IDRING(h); |
---|
| 1475 | #endif |
---|
[0e1846] | 1476 | } |
---|
| 1477 | else |
---|
| 1478 | { |
---|
| 1479 | Werror("%s is no identifier",n); |
---|
| 1480 | $2.CleanUp(); |
---|
| 1481 | YYERROR; |
---|
| 1482 | } |
---|
| 1483 | } |
---|
| 1484 | if (h!=NULL) rSetHdl(h,TRUE); |
---|
| 1485 | else |
---|
| 1486 | { |
---|
| 1487 | Werror("cannot find the name of the basering %s",n); |
---|
| 1488 | $2.CleanUp(); |
---|
| 1489 | YYERROR; |
---|
| 1490 | } |
---|
| 1491 | $2.CleanUp(); |
---|
| 1492 | } |
---|
| 1493 | else |
---|
| 1494 | { |
---|
| 1495 | Werror("%s is no name of a ring/qring",n); |
---|
| 1496 | $2.CleanUp(); |
---|
| 1497 | YYERROR; |
---|
| 1498 | } |
---|
| 1499 | } |
---|
| 1500 | ; |
---|
| 1501 | |
---|
| 1502 | typecmd: |
---|
| 1503 | TYPE_CMD expr |
---|
| 1504 | { |
---|
| 1505 | if ($2.rtyp!=IDHDL) MYYERROR("identifier expected"); |
---|
[8141412] | 1506 | idhdl h = (idhdl)$2.data; |
---|
| 1507 | type_cmd(h); |
---|
[0e1846] | 1508 | } |
---|
| 1509 | | exprlist |
---|
| 1510 | { |
---|
| 1511 | //Print("typ is %d, rtyp:%d\n",$1.Typ(),$1.rtyp); |
---|
| 1512 | #ifdef SIQ |
---|
| 1513 | if ($1.rtyp!=COMMAND) |
---|
| 1514 | { |
---|
| 1515 | #endif |
---|
| 1516 | if ($1.Typ()==UNKNOWN) |
---|
| 1517 | { |
---|
| 1518 | if ($1.name!=NULL) |
---|
| 1519 | { |
---|
| 1520 | Werror("`%s` is undefined",$1.name); |
---|
| 1521 | FreeL((ADDRESS)$1.name); |
---|
| 1522 | } |
---|
| 1523 | YYERROR; |
---|
| 1524 | } |
---|
| 1525 | #ifdef SIQ |
---|
| 1526 | } |
---|
| 1527 | #endif |
---|
| 1528 | $1.Print(&sLastPrinted); |
---|
| 1529 | $1.CleanUp(); |
---|
[ae35b67] | 1530 | if (errorreported) YYERROR; |
---|
[0e1846] | 1531 | } |
---|
| 1532 | ; |
---|
| 1533 | |
---|
| 1534 | /* --------------------------------------------------------------------*/ |
---|
| 1535 | /* section of flow control */ |
---|
| 1536 | /* --------------------------------------------------------------------*/ |
---|
| 1537 | |
---|
| 1538 | ifcmd: IF_CMD '(' expr ')' BLOCKTOK |
---|
| 1539 | { |
---|
[8141412] | 1540 | int i; TESTSETINT($3,i); |
---|
| 1541 | if (i!=0) |
---|
[0e1846] | 1542 | { |
---|
| 1543 | newBuffer( $5, BT_if); |
---|
| 1544 | } |
---|
| 1545 | else |
---|
| 1546 | { |
---|
[8141412] | 1547 | FreeL((ADDRESS)$5); |
---|
[057e93c] | 1548 | currentVoice->ifsw=1; |
---|
[0e1846] | 1549 | } |
---|
| 1550 | } |
---|
| 1551 | | ELSE_CMD BLOCKTOK |
---|
| 1552 | { |
---|
[057e93c] | 1553 | if (currentVoice->ifsw==1) |
---|
[0e1846] | 1554 | { |
---|
[057e93c] | 1555 | currentVoice->ifsw=0; |
---|
[8141412] | 1556 | newBuffer( $2, BT_else); |
---|
[0e1846] | 1557 | } |
---|
| 1558 | else |
---|
| 1559 | { |
---|
[057e93c] | 1560 | if (currentVoice->ifsw!=2) |
---|
[0e1846] | 1561 | { |
---|
[8141412] | 1562 | Warn("`else` without `if` in level %d",myynest); |
---|
[0e1846] | 1563 | } |
---|
[8141412] | 1564 | FreeL((ADDRESS)$2); |
---|
[0e1846] | 1565 | } |
---|
[057e93c] | 1566 | currentVoice->ifsw=0; |
---|
[0e1846] | 1567 | } |
---|
| 1568 | | IF_CMD '(' expr ')' BREAK_CMD |
---|
| 1569 | { |
---|
[8141412] | 1570 | int i; TESTSETINT($3,i); |
---|
| 1571 | if (i) |
---|
[0e1846] | 1572 | { |
---|
[8141412] | 1573 | if (exitBuffer(BT_break)) YYERROR; |
---|
[0e1846] | 1574 | } |
---|
[057e93c] | 1575 | currentVoice->ifsw=0; |
---|
[0e1846] | 1576 | } |
---|
| 1577 | | BREAK_CMD |
---|
| 1578 | { |
---|
[8141412] | 1579 | if (exitBuffer(BT_break)) YYERROR; |
---|
[057e93c] | 1580 | currentVoice->ifsw=0; |
---|
[0e1846] | 1581 | } |
---|
| 1582 | | CONTINUE_CMD |
---|
| 1583 | { |
---|
[057e93c] | 1584 | if (contBuffer(BT_break)) YYERROR; |
---|
| 1585 | currentVoice->ifsw=0; |
---|
[0e1846] | 1586 | } |
---|
| 1587 | ; |
---|
| 1588 | |
---|
| 1589 | whilecmd: |
---|
| 1590 | WHILE_CMD STRINGTOK BLOCKTOK |
---|
| 1591 | { |
---|
| 1592 | /* -> if(!$2) break; $3; continue;*/ |
---|
| 1593 | char * s = (char *)AllocL( strlen($2) + strlen($3) + 36); |
---|
| 1594 | sprintf(s,"whileif (!(%s)) break;\n%scontinue;\n " ,$2,$3); |
---|
| 1595 | newBuffer(s,BT_break); |
---|
| 1596 | FreeL((ADDRESS)$2); |
---|
| 1597 | FreeL((ADDRESS)$3); |
---|
| 1598 | } |
---|
| 1599 | ; |
---|
| 1600 | |
---|
| 1601 | forcmd: |
---|
| 1602 | FOR_CMD STRINGTOK STRINGTOK STRINGTOK BLOCKTOK |
---|
| 1603 | { |
---|
| 1604 | /* $2 */ |
---|
| 1605 | /* if (!$3) break; $5; $4; continue; */ |
---|
| 1606 | char * s = (char *)AllocL( strlen($3)+strlen($4)+strlen($5)+36); |
---|
| 1607 | sprintf(s,"forif (!(%s)) break;\n%s%s;\ncontinue;\n " |
---|
| 1608 | ,$3,$5,$4); |
---|
| 1609 | FreeL((ADDRESS)$3); |
---|
| 1610 | FreeL((ADDRESS)$4); |
---|
| 1611 | FreeL((ADDRESS)$5); |
---|
| 1612 | newBuffer(s,BT_break); |
---|
| 1613 | s = (char *)AllocL( strlen($2) + 3); |
---|
| 1614 | sprintf(s,"%s;\n",$2); |
---|
| 1615 | FreeL((ADDRESS)$2); |
---|
| 1616 | newBuffer(s,BT_if); |
---|
| 1617 | } |
---|
| 1618 | ; |
---|
| 1619 | |
---|
| 1620 | proccmd: |
---|
| 1621 | PROC_CMD extendedid BLOCKTOK |
---|
| 1622 | { |
---|
[057e93c] | 1623 | procinfov pi; |
---|
[f7ac05] | 1624 | idhdl h = enterid($2,myynest,PROC_CMD,&IDROOT,TRUE); |
---|
[0e1846] | 1625 | if (h==NULL) {FreeL((ADDRESS)$3); YYERROR;} |
---|
[057e93c] | 1626 | iiInitSingularProcinfo(IDPROC(h),"", $2, 0, 0); |
---|
| 1627 | IDPROC(h)->data.s.body = (char *)AllocL(strlen($3)+31);; |
---|
| 1628 | sprintf(IDPROC(h)->data.s.body,"parameter list #;\n%s;return();\n\n",$3); |
---|
[0e1846] | 1629 | FreeL((ADDRESS)$3); |
---|
| 1630 | } |
---|
| 1631 | | PROC_DEF STRINGTOK BLOCKTOK |
---|
[057e93c] | 1632 | { |
---|
[f7ac05] | 1633 | idhdl h = enterid($1,myynest,PROC_CMD,&IDROOT,TRUE); |
---|
[0e1846] | 1634 | if (h==NULL) |
---|
| 1635 | { |
---|
| 1636 | FreeL((ADDRESS)$2); |
---|
| 1637 | FreeL((ADDRESS)$3); |
---|
| 1638 | YYERROR; |
---|
| 1639 | } |
---|
| 1640 | char *args=iiProcArgs($2,FALSE); |
---|
[057e93c] | 1641 | FreeL((ADDRESS)$2); |
---|
[509f7da] | 1642 | procinfov pi; |
---|
[057e93c] | 1643 | iiInitSingularProcinfo(IDPROC(h),"", $1, 0, 0); |
---|
| 1644 | IDPROC(h)->data.s.body = (char *)AllocL(strlen($3)+strlen(args)+14);; |
---|
| 1645 | sprintf(IDPROC(h)->data.s.body,"%s\n%s;return();\n\n",args,$3); |
---|
[0e1846] | 1646 | FreeL((ADDRESS)args); |
---|
| 1647 | FreeL((ADDRESS)$3); |
---|
| 1648 | } |
---|
[a7fc7dd] | 1649 | | PROC_DEF STRINGTOK STRINGTOK BLOCKTOK |
---|
| 1650 | { |
---|
| 1651 | FreeL((ADDRESS)$3); |
---|
[509f7da] | 1652 | idhdl h = enterid($1,myynest,PROC_CMD,&IDROOT,TRUE); |
---|
[a7fc7dd] | 1653 | if (h==NULL) |
---|
| 1654 | { |
---|
| 1655 | FreeL((ADDRESS)$2); |
---|
| 1656 | FreeL((ADDRESS)$4); |
---|
| 1657 | YYERROR; |
---|
| 1658 | } |
---|
| 1659 | char *args=iiProcArgs($2,FALSE); |
---|
| 1660 | FreeL((ADDRESS)$2); |
---|
[509f7da] | 1661 | procinfov pi; |
---|
[a7fc7dd] | 1662 | iiInitSingularProcinfo(IDPROC(h),"", $1, 0, 0); |
---|
| 1663 | IDPROC(h)->data.s.body = (char *)AllocL(strlen($4)+strlen(args)+14);; |
---|
| 1664 | sprintf(IDPROC(h)->data.s.body,"%s\n%s;return();\n\n",args,$4); |
---|
| 1665 | FreeL((ADDRESS)args); |
---|
| 1666 | FreeL((ADDRESS)$4); |
---|
| 1667 | } |
---|
[0e1846] | 1668 | ; |
---|
| 1669 | |
---|
| 1670 | parametercmd: |
---|
| 1671 | PARAMETER declare_ip_variable |
---|
| 1672 | { |
---|
| 1673 | //Print("par:%s, %d\n",$2.Name(),$2.Typ()); |
---|
[057e93c] | 1674 | //yylineno--; |
---|
[8141412] | 1675 | if (iiParameter(&$2)) YYERROR; |
---|
[0e1846] | 1676 | } |
---|
| 1677 | | PARAMETER expr |
---|
| 1678 | { |
---|
| 1679 | //Print("par:%s, %d\n",$2.Name(),$2.Typ()); |
---|
| 1680 | sleftv tmp_expr; |
---|
[057e93c] | 1681 | //yylineno--; |
---|
[46d09b] | 1682 | if ((iiDeclCommand(&tmp_expr,&$2,myynest,DEF_CMD,&IDROOT)) |
---|
[8141412] | 1683 | || (iiParameter(&tmp_expr))) |
---|
| 1684 | YYERROR; |
---|
[0e1846] | 1685 | } |
---|
| 1686 | ; |
---|
| 1687 | |
---|
| 1688 | returncmd: |
---|
| 1689 | RETURN '(' exprlist ')' |
---|
| 1690 | { |
---|
[057e93c] | 1691 | if(iiRETURNEXPR==NULL) YYERROR; |
---|
[0e1846] | 1692 | iiRETURNEXPR[myynest].Copy(&$3); |
---|
| 1693 | $3.CleanUp(); |
---|
| 1694 | if (exitBuffer(BT_proc)) YYERROR; |
---|
| 1695 | } |
---|
| 1696 | | RETURN '(' ')' |
---|
| 1697 | { |
---|
[e13573] | 1698 | if ($1==RETURN) |
---|
| 1699 | { |
---|
| 1700 | if(iiRETURNEXPR==NULL) YYERROR; |
---|
| 1701 | iiRETURNEXPR[myynest].Init(); |
---|
| 1702 | iiRETURNEXPR[myynest].rtyp=NONE; |
---|
| 1703 | if (exitBuffer(BT_proc)) YYERROR; |
---|
| 1704 | } |
---|
[0e1846] | 1705 | } |
---|
| 1706 | ; |
---|