97 if (0 == strcmp(s,h->
name))
131 void *
atGet(
idhdl root,
const char * name,
int t,
void *defaultReturnValue)
134 if ((temp!=
NULL) && (temp->
atyp==t))
137 return defaultReturnValue;
146 if ((temp!=
NULL) && (temp->
atyp==t))
158 WerrorS(
"cannot set ring-dependend objects at this type");
171 WerrorS(
"cannot set attributes of this object");
174 WerrorS(
"cannot set ring-dependend objects at this type");
177 *a=(*a)->
set(name,data,typ);
190 attr temp =
this,temp1;
214 while (temp1->
next!=temp) temp1 = temp1->
next;
238 WerrorS(
"this object cannot have attributes");
247 PrintS(
"attr:isSB, type int\n");
248 haveNoAttribute=
FALSE;
252 PrintS(
"attr:qringNF, type int\n");
253 haveNoAttribute=
FALSE;
257 PrintS(
"attr:cf_class, type int\n");
258 PrintS(
"attr:global, type int\n");
259 PrintS(
"attr:maxExp, type int\n");
260 PrintS(
"attr:ring_cf, type int\n");
262 PrintS(
"attr:isLPring, type int\n");
265 haveNoAttribute=
FALSE;
274 else if(haveNoAttribute)
PrintS(
"no attributes\n");
279 char *name=(
char *)b->
Data();
284 if (strcmp(name,
"isSB")==0)
290 else if ((strcmp(name,
"rank")==0)&&(t==
MODUL_CMD))
293 res->
data=(
void *)(((ideal)v->
Data())->rank);
295 else if ((strcmp(name,
"global")==0)
299 res->
data=(
void *)(((ring)v->
Data())->OrdSgn==1);
301 else if ((strcmp(name,
"maxExp")==0)
305 res->
data=(
void *)(
long)(((ring)v->
Data())->bitmask/2);
307 else if ((strcmp(name,
"ring_cf")==0)
313 else if ((strcmp(name,
"cf_class")==0)
320 res->
data=(
void *)(
long)(cf->type);
322 else if (strcmp(name,
"qringNF")==0)
329 else if ((strcmp(name,
"isLPring")==0)
333 res->
data=(
void *)(
long)(((ring)v->
Data())->isLPring);
341 WerrorS(
"this object cannot have attributes");
371 char *name=(
char *)b->
Data();
372 if (strcmp(name,
"isSB")==0)
376 WerrorS(
"attribute isSB must be int");
379 if (((
long)c->
Data())!=0L)
390 else if (strcmp(name,
"qringNF")==0)
394 WerrorS(
"attribute qringNF must be int");
397 if (((
long)c->
Data())!=0L)
408 else if ((strcmp(name,
"rank")==0)&&(t==
MODUL_CMD))
412 WerrorS(
"attribute `rank` must be int");
415 ideal I=(ideal)v->
Data();
419 else if (((strcmp(name,
"global")==0)
420 || (strcmp(name,
"cf_class")==0)
421 || (strcmp(name,
"ring_cf")==0)
422 || (strcmp(name,
"maxExp")==0))
425 Werror(
"can not set attribute `%s`",name);
429 else if ((strcmp(name,
"isLPring")==0)
433 ((ring)v->
Data())->isLPring=(
int)(long)c->
Data();
436 WerrorS(
"attribute `isLPring` must be int");
471 WerrorS(
"object must have a name");
474 char *name=(
char *)b->
Data();
475 if (strcmp(name,
"isSB")==0)
480 else if (strcmp(name,
"global")==0)
482 WerrorS(
"can not set attribut `global`");
const CanonicalForm int s
#define omCheckAddrSize(addr, size)
Class used for (list of) interpreter objects.
void killAll(const ring r)
Compatiblity layer for legacy polynomial operations (over currRing)
attr set(char *s, void *data, int t)
void at_KillAll(idhdl root, const ring r)
void WerrorS(const char *s)
BOOLEAN atKILLATTR2(leftv, leftv a, leftv b)
BOOLEAN atKILLATTR1(leftv, leftv a)
BOOLEAN atATTRIB2(leftv res, leftv v, leftv b)
void at_Kill(idhdl root, const char *name, const ring r)
long id_RankFreeModule(ideal s, ring lmRing, ring tailRing)
return the maximal component number found in any polynomial in s
const CanonicalForm CFMap CFMap & N
BOOLEAN atATTRIB3(leftv, leftv v, leftv b, leftv c)
The main handler for Singular numbers which are suitable for Singular polynomials.
void s_internalDelete(const int t, void *d, const ring r)
void atSet(idhdl root, char *name, void *data, int typ)
static int si_max(const int a, const int b)
void PrintS(const char *s)
BOOLEAN atATTRIB1(leftv res, leftv v)
#define omGetSpecBin(size)
const Variable & v
< [in] a sqrfree bivariate poly
void * atGet(idhdl root, const char *name, int t, void *defaultReturnValue)
static BOOLEAN rField_is_Ring(const ring r)
const char * Tok2Cmdname(int tok)
ring currRing
Widely used global variable which specifies the current polynomial ring for Singular interpreter and ...
#define omCheckAddr(addr)
static void attr_free(attr h, const ring r=currRing)
#define omFreeBin(addr, bin)
void Werror(const char *fmt,...)