[5c3bc3] | 1 | #include <ctype.h> |
---|
| 2 | |
---|
[16f511] | 3 | #ifdef HAVE_CONFIG_H |
---|
[ba5e9e] | 4 | #include "singularconfig.h" |
---|
[16f511] | 5 | #endif /* HAVE_CONFIG_H */ |
---|
[f5b40a] | 6 | #include <kernel/mod2.h> |
---|
[5c3bc3] | 7 | #include <Singular/ipid.h> |
---|
| 8 | #include <Singular/blackbox.h> |
---|
| 9 | #include <Singular/lists.h> |
---|
| 10 | #include <Singular/ipid.h> |
---|
| 11 | #include <Singular/ipshell.h> |
---|
| 12 | #include <Singular/newstruct.h> |
---|
| 13 | |
---|
| 14 | struct newstruct_member_s; |
---|
| 15 | typedef struct newstruct_member_s *newstruct_member; |
---|
| 16 | struct newstruct_member_s |
---|
| 17 | { |
---|
| 18 | newstruct_member next; |
---|
| 19 | char * name; |
---|
| 20 | int typ; |
---|
| 21 | int pos; |
---|
| 22 | }; |
---|
| 23 | |
---|
[06c0b3] | 24 | struct newstruct_proc_s; |
---|
| 25 | typedef struct newstruct_proc_a *newstruct_proc; |
---|
| 26 | struct newstruct_proc_a |
---|
| 27 | { |
---|
| 28 | newstruct_proc next; |
---|
| 29 | int t; /*tok id */ |
---|
| 30 | int args; /* number of args */ |
---|
| 31 | procinfov p; |
---|
| 32 | }; |
---|
| 33 | |
---|
[5c3bc3] | 34 | struct newstruct_desc_s |
---|
| 35 | { |
---|
| 36 | newstruct_member member; |
---|
[64cf44] | 37 | newstruct_desc parent; |
---|
[06c0b3] | 38 | newstruct_proc procs; |
---|
[5c3bc3] | 39 | int size; // number of mebers +1 |
---|
[64cf44] | 40 | int id; // the type id assigned to this bb |
---|
[5c3bc3] | 41 | }; |
---|
| 42 | |
---|
[8357e21] | 43 | int newstruct_desc_size() |
---|
[b2aa08] | 44 | { |
---|
| 45 | return sizeof(newstruct_desc_s); |
---|
| 46 | } |
---|
[5c3bc3] | 47 | |
---|
| 48 | char * newstruct_String(blackbox *b, void *d) |
---|
| 49 | { |
---|
| 50 | if (d==NULL) return omStrDup("oo"); |
---|
| 51 | else |
---|
| 52 | { |
---|
[7f581e] | 53 | newstruct_desc ad=(newstruct_desc)(b->data); |
---|
[3877fe] | 54 | |
---|
| 55 | newstruct_proc p=ad->procs; |
---|
| 56 | while((p!=NULL)&&(p->t!=STRING_CMD)) |
---|
| 57 | p=p->next; |
---|
| 58 | |
---|
| 59 | if (p!=NULL) |
---|
| 60 | { |
---|
[5edb77] | 61 | BOOLEAN sl; |
---|
[3877fe] | 62 | sleftv tmp; |
---|
| 63 | memset(&tmp,0,sizeof(tmp)); |
---|
| 64 | tmp.rtyp=ad->id; |
---|
| 65 | void * newstruct_Copy(blackbox*, void *); //forward declaration |
---|
| 66 | tmp.data=(void*)newstruct_Copy(b,d); |
---|
| 67 | idrec hh; |
---|
| 68 | memset(&hh,0,sizeof(hh)); |
---|
| 69 | hh.id=Tok2Cmdname(p->t); |
---|
| 70 | hh.typ=PROC_CMD; |
---|
| 71 | hh.data.pinf=p->p; |
---|
| 72 | sl=iiMake_proc(&hh,NULL,&tmp); |
---|
| 73 | |
---|
[e3b071] | 74 | if ((!sl)&& (iiRETURNEXPR.Typ() == STRING_CMD)) |
---|
[3877fe] | 75 | { |
---|
[e3b071] | 76 | char *res = omStrDup((char*)iiRETURNEXPR.CopyD()); |
---|
[5edb77] | 77 | iiRETURNEXPR.CleanUp(); |
---|
[f92a39] | 78 | iiRETURNEXPR.Init(); |
---|
[3877fe] | 79 | return res; |
---|
| 80 | } |
---|
[5edb77] | 81 | iiRETURNEXPR.CleanUp(); |
---|
[f92a39] | 82 | iiRETURNEXPR.Init(); |
---|
[3877fe] | 83 | } |
---|
| 84 | |
---|
[5c3bc3] | 85 | lists l=(lists)d; |
---|
| 86 | newstruct_member a=ad->member; |
---|
| 87 | StringSetS(""); |
---|
| 88 | loop |
---|
| 89 | { |
---|
| 90 | StringAppendS(a->name); |
---|
[538512] | 91 | StringAppendS("="); |
---|
[5c3bc3] | 92 | if ((!RingDependend(a->typ)) |
---|
| 93 | || ((l->m[a->pos-1].data==(void *)currRing) |
---|
| 94 | && (currRing!=NULL))) |
---|
| 95 | { |
---|
[64cf44] | 96 | if (l->m[a->pos].rtyp==LIST_CMD) |
---|
| 97 | { |
---|
| 98 | StringAppendS("<list>"); |
---|
| 99 | } |
---|
[5d84a4] | 100 | else |
---|
[64cf44] | 101 | { |
---|
| 102 | char *tmp2=omStrDup(l->m[a->pos].String()); |
---|
[a8f29f] | 103 | if ((strlen(tmp2)>80)||(strchr(tmp2,'\n')!=NULL)) |
---|
| 104 | { |
---|
[73c359d] | 105 | StringAppendS("<"); |
---|
| 106 | StringAppendS(Tok2Cmdname(l->m[a->pos].rtyp)); |
---|
| 107 | StringAppendS(">"); |
---|
[a8f29f] | 108 | } |
---|
| 109 | else StringAppendS(tmp2); |
---|
[64cf44] | 110 | omFree(tmp2); |
---|
| 111 | } |
---|
[5c3bc3] | 112 | } |
---|
| 113 | else StringAppendS("??"); |
---|
| 114 | if (a->next==NULL) break; |
---|
| 115 | StringAppendS("\n"); |
---|
| 116 | if(errorreported) break; |
---|
| 117 | a=a->next; |
---|
| 118 | } |
---|
[538512] | 119 | return StringEndS(); |
---|
[5c3bc3] | 120 | } |
---|
| 121 | } |
---|
[a2faa3] | 122 | lists lCopy_newstruct(lists L) |
---|
| 123 | { |
---|
| 124 | lists N=(lists)omAlloc0Bin(slists_bin); |
---|
| 125 | int n=L->nr; |
---|
| 126 | ring save_ring=currRing; |
---|
| 127 | N->Init(n+1); |
---|
| 128 | for(;n>=0;n--) |
---|
| 129 | { |
---|
[5e147a] | 130 | if (RingDependend(L->m[n].rtyp)) |
---|
[a2faa3] | 131 | { |
---|
[5e147a] | 132 | assume((L->m[n-1].rtyp==RING_CMD) || (L->m[n-1].data==NULL)); |
---|
| 133 | if(L->m[n-1].data!=NULL) |
---|
| 134 | { |
---|
| 135 | if (L->m[n-1].data!=(void*)currRing) |
---|
| 136 | rChangeCurrRing((ring)(L->m[n-1].data)); |
---|
| 137 | N->m[n].Copy(&L->m[n]); |
---|
| 138 | } |
---|
| 139 | else |
---|
| 140 | { |
---|
| 141 | N->m[n].rtyp=L->m[n].rtyp; |
---|
| 142 | N->m[n].data=idrecDataInit(L->m[n].rtyp); |
---|
| 143 | } |
---|
| 144 | } |
---|
[06c0b3] | 145 | else if(L->m[n].rtyp==LIST_CMD) |
---|
[5e147a] | 146 | { |
---|
| 147 | N->m[n].rtyp=L->m[n].rtyp; |
---|
[06c0b3] | 148 | N->m[n].data=(void *)lCopy((lists)(L->m[n].data)); |
---|
[a2faa3] | 149 | } |
---|
[06c0b3] | 150 | else if(L->m[n].rtyp>MAX_TOK) |
---|
[46eef0] | 151 | { |
---|
| 152 | N->m[n].rtyp=L->m[n].rtyp; |
---|
[06c0b3] | 153 | blackbox *b=getBlackboxStuff(N->m[n].rtyp); |
---|
| 154 | N->m[n].data=(void *)b->blackbox_Copy(b,L->m[n].data); |
---|
[46eef0] | 155 | } |
---|
[a2faa3] | 156 | else |
---|
| 157 | N->m[n].Copy(&L->m[n]); |
---|
| 158 | } |
---|
| 159 | if (currRing!=save_ring) rChangeCurrRing(save_ring); |
---|
| 160 | return N; |
---|
| 161 | } |
---|
[06c0b3] | 162 | void * newstruct_Copy(blackbox*, void *d) |
---|
[5c3bc3] | 163 | { |
---|
| 164 | lists n1=(lists)d; |
---|
[a2faa3] | 165 | return (void*)lCopy_newstruct(n1); |
---|
[5c3bc3] | 166 | } |
---|
| 167 | |
---|
[a04a05] | 168 | // Used by newstruct_Assign for overloaded '=' |
---|
| 169 | BOOLEAN newstruct_equal(int op, leftv l, leftv r) |
---|
| 170 | { |
---|
| 171 | blackbox *ll=getBlackboxStuff(op); |
---|
| 172 | assume(ll->data != NULL); |
---|
| 173 | newstruct_desc nt=(newstruct_desc)ll->data; |
---|
| 174 | newstruct_proc p=nt->procs; |
---|
[f92a39] | 175 | |
---|
[a04a05] | 176 | while( (p!=NULL) && ((p->t!='=')||(p->args!=1)) ) p=p->next; |
---|
| 177 | |
---|
| 178 | if (p!=NULL) |
---|
| 179 | { |
---|
[5edb77] | 180 | BOOLEAN sl; |
---|
[a04a05] | 181 | idrec hh; |
---|
| 182 | memset(&hh,0,sizeof(hh)); |
---|
| 183 | hh.id=Tok2Cmdname(p->t); |
---|
| 184 | hh.typ=PROC_CMD; |
---|
| 185 | hh.data.pinf=p->p; |
---|
| 186 | sleftv tmp; |
---|
| 187 | memset(&tmp,0,sizeof(sleftv)); |
---|
| 188 | tmp.Copy(r); |
---|
[5edb77] | 189 | sl = iiMake_proc(&hh, NULL, &tmp); |
---|
| 190 | if (!sl) |
---|
[a04a05] | 191 | { |
---|
[5edb77] | 192 | if (iiRETURNEXPR.Typ() == op) |
---|
[f92a39] | 193 | { |
---|
[5edb77] | 194 | l->Copy(&iiRETURNEXPR); |
---|
[f92a39] | 195 | iiRETURNEXPR.Init(); |
---|
| 196 | return FALSE; |
---|
| 197 | } |
---|
[5edb77] | 198 | iiRETURNEXPR.CleanUp(); |
---|
[f92a39] | 199 | iiRETURNEXPR.Init(); |
---|
[a04a05] | 200 | } |
---|
| 201 | } |
---|
| 202 | return TRUE; |
---|
| 203 | } |
---|
| 204 | |
---|
[bf7dfc] | 205 | void lClean_newstruct(lists l) |
---|
| 206 | { |
---|
| 207 | if (l->nr>=0) |
---|
| 208 | { |
---|
| 209 | int i; |
---|
| 210 | ring r=NULL; |
---|
| 211 | for(i=l->nr;i>=0;i--) |
---|
| 212 | { |
---|
| 213 | if ((i>0) && (l->m[i-1].rtyp==RING_CMD)) |
---|
| 214 | r=(ring)(l->m[i-1].data); |
---|
| 215 | else |
---|
| 216 | r=NULL; |
---|
| 217 | l->m[i].CleanUp(r); |
---|
| 218 | } |
---|
| 219 | omFreeSize((ADDRESS)l->m, (l->nr+1)*sizeof(sleftv)); |
---|
| 220 | l->nr=-1; |
---|
| 221 | } |
---|
| 222 | omFreeBin((ADDRESS)l,slists_bin); |
---|
| 223 | } |
---|
| 224 | |
---|
[5c3bc3] | 225 | BOOLEAN newstruct_Assign(leftv l, leftv r) |
---|
| 226 | { |
---|
| 227 | if (r->Typ()>MAX_TOK) |
---|
| 228 | { |
---|
| 229 | blackbox *rr=getBlackboxStuff(r->Typ()); |
---|
[64cf44] | 230 | if (l->Typ()!=r->Typ()) |
---|
| 231 | { |
---|
| 232 | newstruct_desc rrn=(newstruct_desc)rr->data; |
---|
[90707f] | 233 | |
---|
| 234 | if (!rrn) |
---|
| 235 | { |
---|
[3d69257] | 236 | Werror("custom type %s(%d) cannot be assigned to newstruct %s(%d)", |
---|
[90707f] | 237 | Tok2Cmdname(r->Typ()), r->Typ(), Tok2Cmdname(l->Typ()), l->Typ()); |
---|
| 238 | return TRUE; |
---|
| 239 | } |
---|
| 240 | |
---|
[64cf44] | 241 | newstruct_desc rrp=rrn->parent; |
---|
| 242 | while ((rrp!=NULL)&&(rrp->id!=l->Typ())) rrp=rrp->parent; |
---|
| 243 | if (rrp!=NULL) |
---|
| 244 | { |
---|
| 245 | if (l->rtyp==IDHDL) |
---|
| 246 | { |
---|
| 247 | IDTYP((idhdl)l->data)=r->Typ(); |
---|
| 248 | } |
---|
| 249 | else |
---|
| 250 | { |
---|
| 251 | l->rtyp=r->Typ(); |
---|
| 252 | } |
---|
| 253 | } |
---|
[ed47aab] | 254 | else // unrelated types - look for custom conversion |
---|
| 255 | { |
---|
| 256 | sleftv tmp; |
---|
| 257 | BOOLEAN newstruct_Op1(int, leftv, leftv); // forward declaration |
---|
| 258 | if (! newstruct_Op1(l->Typ(), &tmp, r)) return newstruct_Assign(l, &tmp); |
---|
| 259 | } |
---|
[64cf44] | 260 | } |
---|
[5c3bc3] | 261 | if (l->Typ()==r->Typ()) |
---|
| 262 | { |
---|
| 263 | if (l->Data()!=NULL) |
---|
| 264 | { |
---|
| 265 | lists n1=(lists)l->Data(); |
---|
[bf7dfc] | 266 | lClean_newstruct(n1); |
---|
[5c3bc3] | 267 | } |
---|
[a2faa3] | 268 | lists n2=(lists)r->Data(); |
---|
| 269 | n2=lCopy_newstruct(n2); |
---|
[5c3bc3] | 270 | if (l->rtyp==IDHDL) |
---|
| 271 | { |
---|
| 272 | IDDATA((idhdl)l->data)=(char *)n2; |
---|
| 273 | } |
---|
| 274 | else |
---|
| 275 | { |
---|
| 276 | l->data=(void *)n2; |
---|
| 277 | } |
---|
| 278 | return FALSE; |
---|
| 279 | } |
---|
| 280 | } |
---|
[7b156fb] | 281 | |
---|
[5edb77] | 282 | else |
---|
[7b156fb] | 283 | { |
---|
[a04a05] | 284 | assume(l->Typ() > MAX_TOK); |
---|
| 285 | sleftv tmp; |
---|
| 286 | if(!newstruct_equal(l->Typ(), &tmp, r)) return newstruct_Assign(l, &tmp); |
---|
[7b156fb] | 287 | } |
---|
[5c3bc3] | 288 | Werror("assign %s(%d) = %s(%d)", |
---|
| 289 | Tok2Cmdname(l->Typ()),l->Typ(),Tok2Cmdname(r->Typ()),r->Typ()); |
---|
| 290 | return TRUE; |
---|
| 291 | } |
---|
| 292 | |
---|
[0a64d50] | 293 | BOOLEAN newstruct_Op1(int op, leftv res, leftv arg) |
---|
| 294 | { |
---|
| 295 | // interpreter: arg is newstruct |
---|
| 296 | blackbox *a=getBlackboxStuff(arg->Typ()); |
---|
| 297 | newstruct_desc nt=(newstruct_desc)a->data; |
---|
| 298 | newstruct_proc p=nt->procs; |
---|
| 299 | |
---|
| 300 | while((p!=NULL) &&( (p->t!=op) || (p->args!=1) )) p=p->next; |
---|
| 301 | |
---|
| 302 | if (p!=NULL) |
---|
| 303 | { |
---|
[5edb77] | 304 | BOOLEAN sl; |
---|
[0a64d50] | 305 | sleftv tmp; |
---|
| 306 | memset(&tmp,0,sizeof(sleftv)); |
---|
| 307 | tmp.Copy(arg); |
---|
| 308 | idrec hh; |
---|
| 309 | memset(&hh,0,sizeof(hh)); |
---|
| 310 | hh.id=Tok2Cmdname(p->t); |
---|
| 311 | hh.typ=PROC_CMD; |
---|
| 312 | hh.data.pinf=p->p; |
---|
| 313 | sl=iiMake_proc(&hh,NULL,&tmp); |
---|
[5edb77] | 314 | if (sl) return TRUE; |
---|
[0a64d50] | 315 | else |
---|
| 316 | { |
---|
[5edb77] | 317 | res->Copy(&iiRETURNEXPR); |
---|
[f92a39] | 318 | iiRETURNEXPR.Init(); |
---|
[0a64d50] | 319 | return FALSE; |
---|
| 320 | } |
---|
| 321 | } |
---|
| 322 | return blackboxDefaultOp1(op,res,arg); |
---|
| 323 | } |
---|
| 324 | |
---|
| 325 | |
---|
| 326 | |
---|
[5c3bc3] | 327 | BOOLEAN newstruct_Op2(int op, leftv res, leftv a1, leftv a2) |
---|
| 328 | { |
---|
[06c0b3] | 329 | // interpreter: a1 or a2 is newstruct |
---|
[5c3bc3] | 330 | blackbox *a=getBlackboxStuff(a1->Typ()); |
---|
[06c0b3] | 331 | newstruct_desc nt; |
---|
[5c3bc3] | 332 | lists al=(lists)a1->Data(); |
---|
[06c0b3] | 333 | if (a!=NULL) |
---|
[5c3bc3] | 334 | { |
---|
[06c0b3] | 335 | nt=(newstruct_desc)a->data; |
---|
| 336 | switch(op) |
---|
[5c3bc3] | 337 | { |
---|
[06c0b3] | 338 | case '.': |
---|
[5c3bc3] | 339 | { |
---|
[06c0b3] | 340 | if (a2->name!=NULL) |
---|
[5c3bc3] | 341 | { |
---|
[06c0b3] | 342 | BOOLEAN search_ring=FALSE; |
---|
| 343 | newstruct_member nm=nt->member; |
---|
| 344 | while ((nm!=NULL)&&(strcmp(nm->name,a2->name)!=0)) nm=nm->next; |
---|
| 345 | if ((nm==NULL) && (strncmp(a2->name,"r_",2)==0)) |
---|
[5e147a] | 346 | { |
---|
[06c0b3] | 347 | nm=nt->member; |
---|
| 348 | while ((nm!=NULL)&&(strcmp(nm->name,a2->name+2)!=0)) nm=nm->next; |
---|
| 349 | if ((nm!=NULL)&&(RingDependend(nm->typ))) |
---|
| 350 | search_ring=TRUE; |
---|
| 351 | else |
---|
| 352 | nm=NULL; |
---|
[5e147a] | 353 | } |
---|
[06c0b3] | 354 | if (nm==NULL) |
---|
| 355 | { |
---|
| 356 | Werror("member %s nor found", a2->name); |
---|
| 357 | return TRUE; |
---|
| 358 | } |
---|
| 359 | if (search_ring) |
---|
[5c3bc3] | 360 | { |
---|
[06c0b3] | 361 | ring r; |
---|
| 362 | res->rtyp=RING_CMD; |
---|
| 363 | res->data=al->m[nm->pos-1].data; |
---|
| 364 | r=(ring)res->data; |
---|
| 365 | if (r==NULL) { res->data=(void *)currRing; r=currRing; } |
---|
| 366 | if (r!=NULL) r->ref++; |
---|
| 367 | else Werror("ring of this member is not set and no basering found"); |
---|
| 368 | return r==NULL; |
---|
| 369 | } |
---|
| 370 | else if (RingDependend(nm->typ)) |
---|
| 371 | { |
---|
| 372 | if (al->m[nm->pos].data==NULL) |
---|
| 373 | { |
---|
| 374 | // NULL belongs to any ring |
---|
| 375 | ring r=(ring)al->m[nm->pos-1].data; |
---|
| 376 | if (r!=NULL) |
---|
| 377 | { |
---|
| 378 | r->ref--; |
---|
| 379 | al->m[nm->pos-1].data=NULL; |
---|
| 380 | al->m[nm->pos-1].rtyp=DEF_CMD; |
---|
| 381 | } |
---|
| 382 | } |
---|
| 383 | else |
---|
| 384 | { |
---|
| 385 | //Print("checking ring at pos %d for dat at pos %d\n",nm->pos-1,nm->pos); |
---|
| 386 | if ((al->m[nm->pos-1].data!=(void *)currRing) |
---|
| 387 | &&(al->m[nm->pos-1].data!=(void*)0L)) |
---|
| 388 | { |
---|
| 389 | Werror("different ring %lx(data) - %lx(basering)", |
---|
| 390 | (long unsigned)(al->m[nm->pos-1].data),(long unsigned)currRing); |
---|
| 391 | return TRUE; |
---|
| 392 | } |
---|
| 393 | } |
---|
| 394 | if ((currRing!=NULL)&&(al->m[nm->pos-1].data==NULL)) |
---|
[5c3bc3] | 395 | { |
---|
[06c0b3] | 396 | // remember the ring, if not already set |
---|
| 397 | al->m[nm->pos-1].data=(void *)currRing; |
---|
| 398 | al->m[nm->pos-1].rtyp=RING_CMD; |
---|
| 399 | currRing->ref++; |
---|
[5c3bc3] | 400 | } |
---|
| 401 | } |
---|
[06c0b3] | 402 | Subexpr r=(Subexpr)omAlloc0Bin(sSubexpr_bin); |
---|
| 403 | r->start = nm->pos+1; |
---|
| 404 | memcpy(res,a1,sizeof(sleftv)); |
---|
| 405 | memset(a1,0,sizeof(sleftv)); |
---|
| 406 | if (res->e==NULL) res->e=r; |
---|
| 407 | else |
---|
[5e147a] | 408 | { |
---|
[06c0b3] | 409 | Subexpr sh=res->e; |
---|
| 410 | while (sh->next != NULL) sh=sh->next; |
---|
| 411 | sh->next=r; |
---|
[5e147a] | 412 | } |
---|
[06c0b3] | 413 | return FALSE; |
---|
[5c3bc3] | 414 | } |
---|
| 415 | else |
---|
| 416 | { |
---|
[06c0b3] | 417 | WerrorS("name expected"); |
---|
| 418 | return TRUE; |
---|
[5c3bc3] | 419 | } |
---|
| 420 | } |
---|
| 421 | } |
---|
| 422 | } |
---|
[06c0b3] | 423 | else |
---|
| 424 | { |
---|
| 425 | a=getBlackboxStuff(a2->Typ()); |
---|
| 426 | nt=(newstruct_desc)a->data; |
---|
| 427 | al=(lists)a2->Data(); |
---|
| 428 | } |
---|
| 429 | newstruct_proc p=nt->procs; |
---|
[2262ab] | 430 | while((p!=NULL) && ( (p->t!=op) || (p->args!=2) )) p=p->next; |
---|
[06c0b3] | 431 | if (p!=NULL) |
---|
| 432 | { |
---|
[5edb77] | 433 | BOOLEAN sl; |
---|
[06c0b3] | 434 | sleftv tmp; |
---|
| 435 | memset(&tmp,0,sizeof(sleftv)); |
---|
| 436 | tmp.Copy(a1); |
---|
| 437 | tmp.next=(leftv)omAlloc0(sizeof(sleftv)); |
---|
| 438 | tmp.next->Copy(a2); |
---|
| 439 | idrec hh; |
---|
| 440 | memset(&hh,0,sizeof(hh)); |
---|
| 441 | hh.id=Tok2Cmdname(p->t); |
---|
| 442 | hh.typ=PROC_CMD; |
---|
| 443 | hh.data.pinf=p->p; |
---|
| 444 | sl=iiMake_proc(&hh,NULL,&tmp); |
---|
[5edb77] | 445 | if (sl) return TRUE; |
---|
[06c0b3] | 446 | else |
---|
| 447 | { |
---|
[5edb77] | 448 | res->Copy(&iiRETURNEXPR); |
---|
[f92a39] | 449 | iiRETURNEXPR.Init(); |
---|
[06c0b3] | 450 | return FALSE; |
---|
| 451 | } |
---|
| 452 | } |
---|
[5c3bc3] | 453 | return blackboxDefaultOp2(op,res,a1,a2); |
---|
| 454 | } |
---|
[a2faa3] | 455 | |
---|
[5c3bc3] | 456 | // BOOLEAN opM(int op, leftv res, leftv args) |
---|
| 457 | BOOLEAN newstruct_OpM(int op, leftv res, leftv args) |
---|
| 458 | { |
---|
| 459 | // interpreter: args->1. arg is newstruct |
---|
| 460 | blackbox *a=getBlackboxStuff(args->Typ()); |
---|
[06c0b3] | 461 | newstruct_desc nt=(newstruct_desc)a->data; |
---|
[5c3bc3] | 462 | switch(op) |
---|
| 463 | { |
---|
| 464 | case STRING_CMD: |
---|
| 465 | { |
---|
| 466 | res->data=(void *)a->blackbox_String(a,args->Data()); |
---|
| 467 | res->rtyp=STRING_CMD; |
---|
| 468 | return FALSE; |
---|
| 469 | } |
---|
| 470 | default: |
---|
| 471 | break; |
---|
| 472 | } |
---|
[06c0b3] | 473 | newstruct_proc p=nt->procs; |
---|
[8357e21] | 474 | |
---|
[2262ab] | 475 | while((p!=NULL) &&( (p->t!=op) || (p->args!=4) )) p=p->next; |
---|
| 476 | |
---|
[06c0b3] | 477 | if (p!=NULL) |
---|
| 478 | { |
---|
[5edb77] | 479 | BOOLEAN sl; |
---|
[06c0b3] | 480 | sleftv tmp; |
---|
| 481 | memset(&tmp,0,sizeof(sleftv)); |
---|
| 482 | tmp.Copy(args); |
---|
| 483 | idrec hh; |
---|
| 484 | memset(&hh,0,sizeof(hh)); |
---|
| 485 | hh.id=Tok2Cmdname(p->t); |
---|
| 486 | hh.typ=PROC_CMD; |
---|
| 487 | hh.data.pinf=p->p; |
---|
| 488 | sl=iiMake_proc(&hh,NULL,&tmp); |
---|
[5edb77] | 489 | if (sl) return TRUE; |
---|
[06c0b3] | 490 | else |
---|
| 491 | { |
---|
[5edb77] | 492 | res->Copy(&iiRETURNEXPR); |
---|
[f92a39] | 493 | iiRETURNEXPR.Init(); |
---|
[06c0b3] | 494 | return FALSE; |
---|
| 495 | } |
---|
| 496 | } |
---|
| 497 | return blackbox_default_OpM(op,res,args); |
---|
| 498 | } |
---|
| 499 | |
---|
[2e4ec14] | 500 | void newstruct_destroy(blackbox */*b*/, void *d) |
---|
[5c3bc3] | 501 | { |
---|
| 502 | if (d!=NULL) |
---|
| 503 | { |
---|
| 504 | lists n=(lists)d; |
---|
[06c0b3] | 505 | lClean_newstruct(n); |
---|
[5c3bc3] | 506 | } |
---|
| 507 | } |
---|
| 508 | |
---|
| 509 | void *newstruct_Init(blackbox *b) |
---|
| 510 | { |
---|
| 511 | newstruct_desc n=(newstruct_desc)b->data; |
---|
| 512 | lists l=(lists)omAlloc0Bin(slists_bin); |
---|
| 513 | l->Init(n->size); |
---|
| 514 | newstruct_member nm=n->member; |
---|
| 515 | while (nm!=NULL) |
---|
| 516 | { |
---|
| 517 | l->m[nm->pos].rtyp=nm->typ; |
---|
| 518 | l->m[nm->pos].data=idrecDataInit(nm->typ); |
---|
| 519 | nm=nm->next; |
---|
| 520 | } |
---|
| 521 | return l; |
---|
| 522 | } |
---|
| 523 | |
---|
[2e4ec14] | 524 | BOOLEAN newstruct_CheckAssign(blackbox */*b*/, leftv L, leftv R) |
---|
[8357e21] | 525 | { |
---|
| 526 | int lt=L->Typ(); |
---|
| 527 | int rt=R->Typ(); |
---|
| 528 | if ((lt!=DEF_CMD)&&(lt!=rt)) |
---|
| 529 | { |
---|
| 530 | Werror("can not assign %s(%d) to member of type %s(%d)", |
---|
| 531 | Tok2Cmdname(rt),rt, |
---|
| 532 | Tok2Cmdname(lt),lt); |
---|
| 533 | return TRUE; |
---|
| 534 | } |
---|
| 535 | return FALSE; |
---|
| 536 | } |
---|
| 537 | |
---|
| 538 | /* check internal structure: |
---|
| 539 | * BOOLEAN newstruct_Check(blackbox *b, void *d) |
---|
[5c3bc3] | 540 | { |
---|
| 541 | newstruct_desc n=(newstruct_desc)b->data; |
---|
| 542 | lists l=(lists)d; |
---|
| 543 | newstruct_member nm=n->member; |
---|
| 544 | while (nm!=NULL) |
---|
| 545 | { |
---|
| 546 | if ((l->m[nm->pos].rtyp!=nm->typ) |
---|
| 547 | &&( nm->typ!=DEF_CMD)) |
---|
| 548 | { |
---|
| 549 | Werror("type change in member %s (%s(%d) -> %s(%d))",nm->name, |
---|
| 550 | Tok2Cmdname(nm->typ),nm->typ, |
---|
[5e147a] | 551 | Tok2Cmdname(l->m[nm->pos].rtyp),l->m[nm->pos].rtyp); |
---|
[5c3bc3] | 552 | return TRUE; |
---|
| 553 | } |
---|
| 554 | nm=nm->next; |
---|
| 555 | } |
---|
| 556 | return FALSE; |
---|
| 557 | } |
---|
[8357e21] | 558 | */ |
---|
[a2faa3] | 559 | |
---|
[f84c3b] | 560 | BOOLEAN newstruct_serialize(blackbox *b, void *d, si_link f) |
---|
| 561 | { |
---|
| 562 | newstruct_desc dd=(newstruct_desc)b->data; |
---|
[a088a12] | 563 | sleftv l; |
---|
| 564 | memset(&l,0,sizeof(l)); |
---|
| 565 | l.rtyp=STRING_CMD; |
---|
| 566 | l.data=(void*)getBlackboxName(dd->id); |
---|
| 567 | f->m->Write(f, &l); |
---|
[f84c3b] | 568 | lists ll=(lists)d; |
---|
[a088a12] | 569 | memset(&l,0,sizeof(l)); |
---|
| 570 | l.rtyp=LIST_CMD; |
---|
| 571 | l.data=ll; |
---|
| 572 | f->m->Write(f, &l); |
---|
[f84c3b] | 573 | return FALSE; |
---|
| 574 | } |
---|
| 575 | |
---|
[2e4ec14] | 576 | BOOLEAN newstruct_deserialize(blackbox **/*b*/, void **d, si_link f) |
---|
[f84c3b] | 577 | { |
---|
[a088a12] | 578 | // newstruct is serialiazed as a list, |
---|
| 579 | // just read a list and take data, |
---|
| 580 | // rtyp must be set correctly (to the blackbox id) by routine calling |
---|
| 581 | // newstruct_deserialize |
---|
| 582 | leftv l=f->m->Read(f); |
---|
| 583 | //newstruct_desc n=(newstruct_desc)b->data; |
---|
| 584 | //TODO: check compatibility of list l->data with description in n |
---|
| 585 | *d=l->data; |
---|
| 586 | return FALSE; |
---|
[f84c3b] | 587 | } |
---|
| 588 | |
---|
[06c0b3] | 589 | void newstruct_Print(blackbox *b,void *d) |
---|
| 590 | { |
---|
| 591 | newstruct_desc dd=(newstruct_desc)b->data; |
---|
| 592 | newstruct_proc p=dd->procs; |
---|
| 593 | while((p!=NULL)&&(p->t!=PRINT_CMD)) |
---|
| 594 | p=p->next; |
---|
| 595 | if (p!=NULL) |
---|
| 596 | { |
---|
[5edb77] | 597 | BOOLEAN sl; |
---|
[06c0b3] | 598 | sleftv tmp; |
---|
| 599 | memset(&tmp,0,sizeof(tmp)); |
---|
| 600 | tmp.rtyp=dd->id; |
---|
| 601 | tmp.data=(void*)newstruct_Copy(b,d); |
---|
| 602 | idrec hh; |
---|
| 603 | memset(&hh,0,sizeof(hh)); |
---|
| 604 | hh.id=Tok2Cmdname(p->t); |
---|
| 605 | hh.typ=PROC_CMD; |
---|
| 606 | hh.data.pinf=p->p; |
---|
| 607 | sl=iiMake_proc(&hh,NULL,&tmp); |
---|
[5edb77] | 608 | if (!sl) iiRETURNEXPR.CleanUp(); |
---|
[f92a39] | 609 | iiRETURNEXPR.Init(); |
---|
[06c0b3] | 610 | } |
---|
| 611 | else |
---|
| 612 | blackbox_default_Print(b,d); |
---|
| 613 | } |
---|
[5c3bc3] | 614 | void newstruct_setup(const char *n, newstruct_desc d ) |
---|
| 615 | { |
---|
| 616 | blackbox *b=(blackbox*)omAlloc0(sizeof(blackbox)); |
---|
| 617 | // all undefined entries will be set to default in setBlackboxStuff |
---|
[06c0b3] | 618 | // the default Print is quite useful, |
---|
[5c3bc3] | 619 | // all other are simply error messages |
---|
| 620 | b->blackbox_destroy=newstruct_destroy; |
---|
| 621 | b->blackbox_String=newstruct_String; |
---|
[06c0b3] | 622 | b->blackbox_Print=newstruct_Print;//blackbox_default_Print; |
---|
[5c3bc3] | 623 | b->blackbox_Init=newstruct_Init; |
---|
| 624 | b->blackbox_Copy=newstruct_Copy; |
---|
| 625 | b->blackbox_Assign=newstruct_Assign; |
---|
[0a64d50] | 626 | b->blackbox_Op1=newstruct_Op1; |
---|
[5c3bc3] | 627 | b->blackbox_Op2=newstruct_Op2; |
---|
| 628 | //b->blackbox_Op3=blackbox_default_Op3; |
---|
| 629 | b->blackbox_OpM=newstruct_OpM; |
---|
[8357e21] | 630 | b->blackbox_CheckAssign=newstruct_CheckAssign; |
---|
[f84c3b] | 631 | b->blackbox_serialize=newstruct_serialize; |
---|
| 632 | b->blackbox_deserialize=newstruct_deserialize; |
---|
[5c3bc3] | 633 | b->data=d; |
---|
| 634 | b->properties=1; // list_like |
---|
| 635 | int rt=setBlackboxStuff(b,n); |
---|
[64cf44] | 636 | d->id=rt; |
---|
[114346] | 637 | //Print("create type %d (%s)\n",rt,n); |
---|
[5c3bc3] | 638 | } |
---|
| 639 | |
---|
[64cf44] | 640 | static newstruct_desc scanNewstructFromString(const char *s, newstruct_desc res) |
---|
[5c3bc3] | 641 | { |
---|
| 642 | char *ss=omStrDup(s); |
---|
| 643 | char *p=ss; |
---|
| 644 | char *start; |
---|
| 645 | int t; |
---|
| 646 | char c; |
---|
| 647 | newstruct_member elem; |
---|
[64cf44] | 648 | |
---|
[5c3bc3] | 649 | idhdl save_ring=currRingHdl; |
---|
| 650 | currRingHdl=(idhdl)1; // fake ring detection |
---|
| 651 | loop |
---|
| 652 | { |
---|
| 653 | // read type: |
---|
| 654 | while (*p==' ') p++; |
---|
| 655 | start=p; |
---|
| 656 | while (isalpha(*p)) p++; |
---|
| 657 | *p='\0'; |
---|
| 658 | IsCmd(start,t); |
---|
| 659 | if (t==0) |
---|
| 660 | { |
---|
| 661 | Werror("unknown type `%s`",start); |
---|
| 662 | omFree(ss); |
---|
| 663 | omFree(res); |
---|
| 664 | currRingHdl=save_ring; |
---|
| 665 | return NULL; |
---|
| 666 | } |
---|
| 667 | if (RingDependend(t)) |
---|
| 668 | res->size++; // one additional field for the ring (before the data) |
---|
| 669 | //Print("found type %s at real-pos %d",start,res->size); |
---|
| 670 | elem=(newstruct_member)omAlloc0(sizeof(*elem)); |
---|
| 671 | // read name: |
---|
| 672 | p++; |
---|
| 673 | while (*p==' ') p++; |
---|
| 674 | start=p; |
---|
| 675 | while (isalpha(*p)) p++; |
---|
| 676 | c=*p; |
---|
| 677 | *p='\0'; |
---|
| 678 | elem->typ=t; |
---|
| 679 | elem->pos=res->size; |
---|
| 680 | if (*start=='\0') /*empty name*/ |
---|
| 681 | { |
---|
| 682 | WerrorS("empty name for element"); |
---|
[4878eb] | 683 | goto error_in_newstruct_def; |
---|
[5c3bc3] | 684 | } |
---|
| 685 | elem->name=omStrDup(start); |
---|
| 686 | //Print(" name:%s\n",start); |
---|
| 687 | elem->next=res->member; |
---|
| 688 | res->member=elem; |
---|
| 689 | res->size++; |
---|
| 690 | |
---|
| 691 | // next ? |
---|
| 692 | *p=c; |
---|
| 693 | while (*p==' ') p++; |
---|
[eb5526e] | 694 | if (*p!=',') |
---|
[4878eb] | 695 | { |
---|
[eb5526e] | 696 | if (*p!='\0') |
---|
| 697 | { |
---|
| 698 | Werror("unknown character in newstruct:>>%s<<",p); |
---|
| 699 | goto error_in_newstruct_def; |
---|
| 700 | } |
---|
| 701 | break; // end-of-list |
---|
[4878eb] | 702 | } |
---|
[5c3bc3] | 703 | p++; |
---|
| 704 | } |
---|
| 705 | omFree(ss); |
---|
| 706 | currRingHdl=save_ring; |
---|
[64cf44] | 707 | //Print("new type with %d elements\n",res->size); |
---|
[5c3bc3] | 708 | return res; |
---|
[4878eb] | 709 | error_in_newstruct_def: |
---|
| 710 | omFree(elem); |
---|
| 711 | omFree(ss); |
---|
| 712 | omFree(res); |
---|
| 713 | currRingHdl=save_ring; |
---|
| 714 | return NULL; |
---|
[5c3bc3] | 715 | } |
---|
[eff324] | 716 | newstruct_desc newstructFromString(const char *s) |
---|
[64cf44] | 717 | { |
---|
| 718 | newstruct_desc res=(newstruct_desc)omAlloc0(sizeof(*res)); |
---|
| 719 | res->size=0; |
---|
| 720 | |
---|
[eff324] | 721 | return scanNewstructFromString(s,res); |
---|
[64cf44] | 722 | } |
---|
| 723 | newstruct_desc newstructChildFromString(const char *parent, const char *s) |
---|
[a2faa3] | 724 | { |
---|
[64cf44] | 725 | // find parent: |
---|
| 726 | int parent_id=0; |
---|
| 727 | blackboxIsCmd(parent,parent_id); |
---|
| 728 | if (parent_id<MAX_TOK) |
---|
| 729 | { |
---|
| 730 | Werror(">>%s< not found",parent); |
---|
| 731 | return NULL; |
---|
| 732 | } |
---|
| 733 | blackbox *parent_bb=getBlackboxStuff(parent_id); |
---|
| 734 | // check for the correct type: |
---|
| 735 | if (parent_bb->blackbox_destroy!=newstruct_destroy) |
---|
| 736 | { |
---|
| 737 | Werror(">>%s< is not a user defined type",parent); |
---|
| 738 | return NULL; |
---|
| 739 | } |
---|
| 740 | // setup for scanNewstructFromString: |
---|
| 741 | newstruct_desc res=(newstruct_desc)omAlloc0(sizeof(*res)); |
---|
| 742 | newstruct_desc parent_desc=(newstruct_desc)parent_bb->data; |
---|
| 743 | res->size=parent_desc->size; |
---|
| 744 | res->member=parent_desc->member; |
---|
| 745 | res->parent=parent_desc; |
---|
| 746 | |
---|
| 747 | return scanNewstructFromString(s,res); |
---|
[a2faa3] | 748 | } |
---|
[06c0b3] | 749 | void newstructShow(newstruct_desc d) |
---|
| 750 | { |
---|
| 751 | newstruct_member elem; |
---|
| 752 | Print("id: %d\n",d->id); |
---|
| 753 | elem=d->member; |
---|
| 754 | while (elem!=NULL) |
---|
| 755 | { |
---|
| 756 | Print(">>%s<< at pos %d, type %d\n",elem->name,elem->pos,elem->typ); |
---|
| 757 | elem=elem->next; |
---|
| 758 | } |
---|
| 759 | } |
---|
| 760 | |
---|
| 761 | BOOLEAN newstruct_set_proc(const char *bbname,const char *func, int args,procinfov pr) |
---|
| 762 | { |
---|
| 763 | int id=0; |
---|
| 764 | blackboxIsCmd(bbname,id); |
---|
| 765 | blackbox *bb=getBlackboxStuff(id); |
---|
| 766 | newstruct_desc desc=(newstruct_desc)bb->data; |
---|
| 767 | newstruct_proc p=(newstruct_proc)omAlloc(sizeof(*p)); |
---|
| 768 | p->next=desc->procs; desc->procs=p; |
---|
[632c3a] | 769 | |
---|
| 770 | idhdl save_ring=currRingHdl; |
---|
| 771 | currRingHdl=(idhdl)1; // fake ring detection |
---|
| 772 | |
---|
[06c0b3] | 773 | if(!IsCmd(func,p->t)) |
---|
| 774 | { |
---|
| 775 | int t=0; |
---|
| 776 | if (func[1]=='\0') p->t=func[0]; |
---|
| 777 | else if((t=iiOpsTwoChar(func))!=0) |
---|
| 778 | { |
---|
| 779 | p->t=t; |
---|
| 780 | } |
---|
| 781 | else |
---|
| 782 | { |
---|
| 783 | Werror(">>%s<< is not a kernel command",func); |
---|
[632c3a] | 784 | currRingHdl = save_ring; |
---|
[06c0b3] | 785 | return TRUE; |
---|
| 786 | } |
---|
| 787 | } |
---|
| 788 | p->args=args; |
---|
| 789 | p->p=pr; pr->ref++; |
---|
[632c3a] | 790 | currRingHdl = save_ring; |
---|
[06c0b3] | 791 | return FALSE; |
---|
| 792 | } |
---|