82 ch[0]=c->op;ch[1]=
'\0';
85 ::Print(
"##command %d(%s), %d args\n",
88 c->arg1.Print(
NULL,spaces+2);
92 c->arg2.Print(
NULL,spaces+2);
94 c->arg3.Print(
NULL,spaces+2);
101 const char *n=
Name();
105 if ((store!=
NULL)&&(store!=
this))
135 ((
intvec *)d)->show(t,spaces);
141 const ring
r = (
const ring)d;
280 if (bb!=
NULL) { bb->blackbox_Print(bb,d); }
281 else {
::Print(
"Print: blackbox %d(bb=NULL)",t); }
413 return (
void*)
n2Copy((number2)d);
425 return (
void *)
idCopy((ideal)d);
438 return (
void *)
nCopy((number)d);
451 if (r!=
NULL) r->ref++;
467 if (b!=
NULL)
return b->blackbox_Copy(b,d);
471 Warn(
"s_internalCopy: cannot copy type %s(%d)",
489 number2 n=(number2)d;
570 Print(
"currRing? ref=%d\n",R->ref);
583 if (cmd->arg1.rtyp!=0) cmd->arg1.CleanUp(r);
584 if (cmd->arg2.rtyp!=0) cmd->arg2.CleanUp(r);
585 if (cmd->arg3.rtyp!=0) cmd->arg3.CleanUp(r);
618 if (b!=
NULL) b->blackbox_destroy(b,d);
622 Warn(
"s_internalDelete: cannot delete type %s(%d)",
639 else if (e->next==
NULL)
661 void *d=source->
Data();
690 x=(
void *)
p_Copy(A->qideal->m[0], A);
726 if (((
command)data)->arg1.rtyp!=0)
728 if (((
command)data)->arg2.rtyp!=0)
730 if (((
command)data)->arg3.rtyp==0)
747 sprintf(s,
"int(%d)",(
int)(
long)d);
752 sprintf(s,
"%d",(
int)(
long)d);
764 s = (
char*)
omAlloc(strlen((
char*) d) + 3);
765 sprintf(s,
"\"%s\"", (
char*) d);
778 s = (
char*)
omAlloc(strlen(ps) + 10);
779 sprintf(s,
"%s(%s)", (t ==
POLY_CMD ?
"poly" :
"vector"), ps);
799 number n=(number)data;
809 number n=
nCopy((number)d);
829 char* ns = (
char*)
omAlloc(strlen(s) + 40);
830 sprintf(ns,
"matrix(ideal(%s),%d,%d)", s,
846 char* ns = (
char*)
omAlloc(strlen(s) + 10);
847 sprintf(ns,
"%s(%s)", (t==
MODUL_CMD ?
"module" :
"ideal"), s);
863 ns = (
char*)
omAlloc(strlen(s) + 40);
864 sprintf(ns,
"intmat(intvec(%s),%d,%d)", s, v->
rows(), v->
cols());
868 ns = (
char*)
omAlloc(strlen(s) + 10);
869 sprintf(ns,
"intvec(%s)", s);
884 char* ns = (
char*)
omAlloc0(strlen(s) + 40);
885 sprintf(ns,
"bigintmat(bigintvec(%s),%d,%d)", s, bim->
rows(), bim->
cols());
904 ns = (
char*)
omAlloc(strlen(s) + strlen(
id) + 20);
905 sprintf(ns,
"\"%s\";%sideal(%s)", s,(dim == 2 ?
"\n" :
" "),
id);
909 ns = (
char*)
omAlloc(strlen(s) + 4);
910 sprintf(ns,
"\"%s\"", s);
929 s = (pi->
data.s.body);
934 char* ns = (
char*)
omAlloc(strlen(s) + 4);
935 sprintf(ns,
"\"%s\"", s);
946 char* ns = (
char*)
omAlloc(strlen(s) + 10);
947 sprintf(ns,
"link(\"%s\")", s);
961 if (bb!=
NULL)
return bb->blackbox_String(bb,d);
1053 if ((0<
e->start)&&(
e->start<=l->
nr+1))
1055 Subexpr tmp=l->
m[
e->start-1].
e;
1056 l->
m[
e->start-1].
e=
e->next;
1057 r=l->
m[
e->start-1].
Typ();
1058 e->next=l->
m[
e->start-1].
e;
1059 l->
m[
e->start-1].
e=tmp;
1089 if ((0<
e->start)&&(
e->start<=l->
nr+1))
1091 l->
m[
e->start-1].
e=
e->next;
1092 r=l->
m[
e->start-1].
LTyp();
1143 return (
void *)A->qideal->m[0];
1146 return (
void *)
currRing->cf->nNULL;
1180 if ((index<1)||(index>iv->
length()))
1183 Werror(
"wrong range[%d] in intvec %s(%d)",index,this->
Name(),iv->
length());
1186 r=(
char *)(
long)((*iv)[index-1]);
1193 ||(index>iv->
rows())
1194 ||(
e->next->start<1)
1195 ||(
e->next->start>iv->
cols()))
1198 Werror(
"wrong range[%d,%d] in intmat %s(%dx%d)",index,
e->next->start,
1199 this->Name(),iv->
rows(),iv->
cols());
1202 r=(
char *)(
long)(
IMATELEM((*iv),index,
e->next->start));
1210 ||(
e->next->start<1)
1211 ||(
e->next->start>m->
cols()))
1214 Werror(
"wrong range[%d,%d] in bigintmat %s(%dx%d)",index,
e->next->start,
1227 ||(
e->next->start<1)
1228 ||(
e->next->start>m->
cols()))
1231 Werror(
"wrong range[%d,%d] in matrix %s(%dx%d)",index,
e->next->start,
1238 r=(
char*)&iiNumber2Data[iiCmatrix_index];
1239 iiCmatrix_index=(iiCmatrix_index+1) % 4;
1249 if ((index<1)||(index>
IDELEMS(I)))
1255 r=(
char *)I->m[index-1];
1267 if ((index>0)&& (index<=(int)strlen((
char *)d)))
1269 r[0]=*(((
char *)d)+index-1);
1284 memcpy(
this,&tmp,
sizeof(tmp));
1304 ||(
e->next->start<1)
1308 Werror(
"wrong range[%d,%d] in matrix %s(%dx%d)",
1309 index,
e->next->start,
1327 if ((0<index)&&(index<=l->
nr+1))
1333 char *dd=(
char *)l->
m[index-1].
data;
1334 int j=
e->next->start-1;
1336 if ((
j>=0) && (
j<(
int)strlen(dd)))
1348 Subexpr tmp=l->
m[index-1].
e;
1349 l->
m[index-1].
e=
e->next;
1350 r=(
char *)l->
m[index-1].
Data();
1351 e->next=l->
m[index-1].
e;
1352 l->
m[index-1].
e=tmp;
1356 Werror(
"wrong range[%d] in list %s(%d)",index,this->
Name(),l->
nr+1);
1404 if ((0>=
e->start)||(
e->start>l->
nr+1))
1408 l->
m[
e->start-1].
e=
e->next;
1413 return &(l->
m[
e->start-1]);
1420 leftv sleftv::LHdl()
1432 if ((0>=
e->start)||(
e->start>l->
nr+1))
1436 l->
m[
e->start-1].
e=
e->next;
1441 return &(l->
m[
e->start-1]);
1462 Warn(
"%s is no standard basis",h->
Name());
1491 if ((*
id<
' ')||(*
id>(
char)126))
1493 Print(
"wrong id :%s:\n",
id);
1511 if (!isdigit(
id[0]))
1513 if (strcmp(
id,
"basering")==0)
1527 else if (strcmp(
id,
"Current")==0)
1568 v->
data = (
void *)p;
1579 if (ok && (p!=
NULL))
1706 if (strcmp(
id,
"_")==0)
1709 v->
Copy(&sLastPrinted);
1731 v->
data = (
char *)h;
1757 char *what=(
char *)(d->arg1.Data());
1775 else if (d->op==
'=')
1783 const char *n=d->arg1.name;
1784 nok=(n ==
NULL) || d->arg2.Eval();
1787 int save_typ=d->arg1.rtyp;
1789 if (d->arg1.rtyp!=
IDHDL)
1792 if (d->arg1.rtyp==
IDHDL)
1807 memcpy(&d->arg1,&t,
sizeof(
sleftv));
1809 nok=nok||
iiAssign(&d->arg1,&d->arg2);
1814 memset(&d->arg1,0,
sizeof(
sleftv));
1826 if ((toktype==
CMD_M)
1832 if (d->argc>=1) nok=d->arg1.Eval();
1833 if ((!nok) && (d->argc>=2))
1837 memcpy(d->arg1.next,&d->arg2,
sizeof(
sleftv));
1840 if ((!nok) && (d->argc==3))
1844 memcpy(d->arg1.next->next,&d->arg3,
sizeof(
sleftv));
1858 else if (d->argc==1)
1866 nok=nok||d->arg2.Eval();
1872 nok=nok||d->arg2.Eval();
1873 nok=nok||d->arg3.Eval();
1874 nok=nok||
iiExprArith3(&tmp,d->op,&d->arg1,&d->arg2,&d->arg3);
1886 memcpy(
this,&tmp,
sizeof(tmp));
1914 ideal
id=(ideal)
Data();
1916 int i=
id->ncols*
id->nrows-1;
1917 for(;i>=0;i--)
pTest(id->m[i]);
CanonicalForm map(const CanonicalForm &primElem, const Variable &alpha, const CanonicalForm &F, const Variable &beta)
map from to such that is mapped onto
BOOLEAN yyInRingConstruction
static FORCE_INLINE char const ** n_ParameterNames(const coeffs r)
Returns a (const!) pointer to (const char*) names of parameters.
void * slInternalCopy(leftv source, const int t, void *d, Subexpr e)
const CanonicalForm int s
void jjNormalizeQRingP(poly &p)
#define omCheckAddrSize(addr, size)
Class used for (list of) interpreter objects.
void syMake(leftv v, const char *id, idhdl packhdl)
void killAll(const ring r)
BOOLEAN iiExprArith1(leftv res, leftv a, int op)
Compatiblity layer for legacy polynomial operations (over currRing)
BOOLEAN iiExprArith3(leftv res, int op, leftv a, leftv b, leftv c)
lists syConvRes(syStrategy syzstr, BOOLEAN toDel, int add_row_shift)
void n2Delete(number2 &d)
#define omCheckIf(cond, test)
void id_Delete(ideal *h, ring r)
deletes an ideal/module/matrix
intvec * ivCopy(const intvec *o)
BOOLEAN iiExprArithM(leftv res, leftv a, int op)
void syPrint(syStrategy syzstr, const char *currRingName)
procinfov piCopy(procinfov pi)
static BOOLEAN rField_is_GF(const ring r)
const char * slStatus(si_link l, const char *request)
char * lString(lists l, BOOLEAN typed, int dim)
static number & pGetCoeff(poly p)
return an alias to the leading coefficient of p assumes that p != NULL NOTE: not copy ...
BOOLEAN piKill(procinfov pi)
void Print(leftv store=NULL, int spaces=0)
Called by type_cmd (e.g. "r;") or as default in jPRINT.
static poly p_Copy(poly p, const ring r)
returns a copy of p
void iiWriteMatrix(matrix im, const char *n, int dim, const ring r, int spaces)
set spaces to zero by default
char * String(int dim=2) const
char * String(void *d=NULL, BOOLEAN typed=FALSE, int dim=1)
Called for conversion to string (used by string(..), write(..),..)
static FORCE_INLINE int n_NumberOfParameters(const coeffs r)
Returns the number of parameters.
ring currRing
Widely used global variable which specifies the current polynomial ring for Singular interpreter and ...
void nfShowMipo(const coeffs r)
Show the mininimal polynom.... NOTE: this is used by char * sleftv::String(void *d, BOOLEAN typed, int dim) (from Singular/subexpr.cc) for printing minpoly.
BOOLEAN iiMake_proc(idhdl pn, package pack, sleftv *sl)
int r_IsRingVar(const char *n, char **names, int N)
static FORCE_INLINE BOOLEAN nCoeff_is_algExt(const coeffs r)
TRUE iff r represents an algebraic extension field.
const char * iiTwoOps(int t)
const char * piProcinfo(procinfov pi, const char *request)
bigintmat * bimCopy(const bigintmat *b)
same as copy constructor - apart from it being able to accept NULL as input
#define omFreeBinAddr(addr)
The main handler for Singular numbers which are suitable for Singular polynomials.
void StringSetS(const char *st)
void StringAppendS(const char *st)
static FORCE_INLINE void n_Write(number &n, const coeffs r, const BOOLEAN bShortOut=TRUE)
#define n_Test(a, r)
BOOLEAN n_Test(number a, const coeffs r)
void s_internalDelete(const int t, void *d, const ring r)
#define pIsConstant(p)
like above, except that Comp might be != 0
package paCopy(package pack)
BOOLEAN assumeStdFlag(leftv h)
void PrintS(const char *s)
char * slString(si_link l)
void rWrite(ring r, BOOLEAN details)
static int iiCmatrix_index
static FORCE_INLINE BOOLEAN nCoeff_is_GF(const coeffs r)
static void * s_internalCopy(const int t, void *d)
static int index(p_Length length, p_Ord ord)
#define BIMATELEM(M, I, J)
number2 n2Copy(const number2 d)
int iiDeclCommand(leftv sy, leftv name, int lev, int t, idhdl *root, BOOLEAN isring, BOOLEAN init_b)
static void p_Delete(poly *p, const ring r)
#define omGetSpecBin(size)
void paPrint(const char *n, package p)
BOOLEAN iiCheckRing(int i)
const Variable & v
< [in] a sqrfree bivariate poly
void jjNormalizeQRingId(leftv I)
static FORCE_INLINE number n_Copy(number n, const coeffs r)
return a copy of 'n'
static snumber2 iiNumber2Data[4]
syStrategy syCopy(syStrategy syzstr)
const char * Tok2Cmdname(int tok)
void killhdl(idhdl h, package proot)
char * String()
IO: String returns a singular string containing the matrix, needs freeing afterwards.
coeffs basecoeffs() const
void CleanUp(ring r=currRing)
void Clean(ring r=currRing)
static void pLmFree(poly p)
frees the space of the monomial m, assumes m != NULL coef is not freed, m is not advanced ...
matrix mp_Copy(matrix a, const ring r)
copies matrix a (from ring r to r)
map maCopy(map theMap, const ring r)
#define omCheckAddr(addr)
static FORCE_INLINE void n_Delete(number *p, const coeffs r)
delete 'p'
#define omFreeBin(addr, bin)
#define IMATELEM(M, I, J)
char * iiStringMatrix(matrix im, int dim, const ring r, char ch)
BOOLEAN iiExprArith2(leftv res, leftv a, int op, leftv b, BOOLEAN proccall)
BOOLEAN lRingDependend(lists L)
void nKillChar(coeffs r)
undo all initialisations
const char * iiSleftv2name(leftv v)
void Werror(const char *fmt,...)
void syKillComputation(syStrategy syzstr, ring r=currRing)
void PrintNSpaces(const int n)
idhdl ggetid(const char *n, BOOLEAN, idhdl *packhdl)
static omBin size_two_bin
char * n2String(number2 d, BOOLEAN typed)
si_link slCopy(si_link l)
#define pCopy(p)
return a copy of the poly
#define MATELEM(mat, i, j)
blackbox * getBlackboxStuff(const int t)
return the structure to the type given by t
BOOLEAN iiAssign(leftv l, leftv r, BOOLEAN toplevel)