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Data Structures | Macros | Typedefs | Functions
ipconv.cc File Reference
#include "kernel/mod2.h"
#include "Singular/tok.h"
#include "Singular/ipid.h"
#include "misc/intvec.h"
#include "misc/options.h"
#include "kernel/polys.h"
#include "kernel/ideals.h"
#include "Singular/subexpr.h"
#include "coeffs/numbers.h"
#include "coeffs/coeffs.h"
#include "coeffs/bigintmat.h"
#include "polys/matpol.h"
#include "Singular/links/silink.h"
#include "kernel/GBEngine/syz.h"
#include "Singular/attrib.h"
#include "polys/monomials/ring.h"
#include "Singular/ipshell.h"
#include "Singular/number2.h"
#include "Singular/ipconv.h"
#include "Singular/table.h"

Go to the source code of this file.

Data Structures

struct  sConvertTypes
 

Macros

#define IPCONV
 
#define D(A)   A
 
#define NULL_VAL   NULL
 

Typedefs

typedef void *(* iiConvertProc) (void *data)
 
typedef void(* iiConvertProcL) (leftv out, leftv in)
 

Functions

static void * iiI2P (void *data)
 
static void * iiBI2P (void *data)
 
static void iiBu2P (leftv out, leftv in)
 
static void * iiI2V (void *data)
 
static void * iiBI2V (void *data)
 
static void * iiI2Id (void *data)
 
static void * iiBI2Id (void *data)
 
static void * iiBu2V (void *data)
 
static void * iiP2V (void *data)
 
static void * iiBu2Id (void *data)
 
static void * iiP2Id (void *data)
 
static void * iiV2Ma (void *data)
 
static void * iiN2P (void *data)
 
static void * iiDummy (void *data)
 
static void * iiMo2Ma (void *data)
 
static void * iiMa2Mo (void *data)
 
static void * iiI2Iv (void *data)
 
static void * iiI2N (void *data)
 
static void * iiI2BI (void *data)
 
static void * iiBI2N (void *data)
 
static void * iiIm2Ma (void *data)
 
static void * iiIm2Bim (void *data)
 
static void * iiN2Ma (void *data)
 
static void * iiS2Link (void *data)
 
static void iiR2L_l (leftv out, leftv in)
 
static void iiL2R (leftv out, leftv in)
 
BOOLEAN iiConvert (int inputType, int outputType, int index, leftv input, leftv output, const struct sConvertTypes *dConvertTypes)
 
int iiTestConvert (int inputType, int outputType, const struct sConvertTypes *dConvertTypes)
 

Data Structure Documentation

◆ sConvertTypes

struct sConvertTypes

Definition at line 117 of file gentable.cc.

Data Fields
int i_typ
int o_typ
iiConvertProc p
int p
iiConvertProcL pl
int pl

Macro Definition Documentation

◆ D

#define D (   A)    A

Definition at line 427 of file ipconv.cc.

◆ IPCONV

#define IPCONV

Definition at line 426 of file ipconv.cc.

◆ NULL_VAL

#define NULL_VAL   NULL

Definition at line 428 of file ipconv.cc.

Typedef Documentation

◆ iiConvertProc

typedef void*(* iiConvertProc) (void *data)

Definition at line 31 of file ipconv.cc.

◆ iiConvertProcL

typedef void(* iiConvertProcL) (leftv out, leftv in)

Definition at line 32 of file ipconv.cc.

Function Documentation

◆ iiBI2Id()

static void* iiBI2Id ( void *  data)
static

Definition at line 100 of file ipconv.cc.

102 {
103  ideal I=idInit(1,1);
105  if (nMap==NULL)
106  {
107  Werror("no conversion from bigint to %s", nCoeffName(currRing->cf));
108  return NULL;
109  }
110  number n=nMap((number)data,coeffs_BIGINT,currRing->cf);
111  n_Delete((number *)&data,coeffs_BIGINT);
112  poly p=pNSet(n);
113  I->m[0]=p;
114  return (void *)I;

◆ iiBI2N()

static void* iiBI2N ( void *  data)
static

Definition at line 240 of file ipconv.cc.

242 {
243  if (currRing==NULL) return NULL;
245  if (nMap==NULL)
246  {
247  Werror("no conversion from bigint to %s", nCoeffName(currRing->cf));
248  return NULL;
249  }
250  number n=nMap((number)data,coeffs_BIGINT,currRing->cf);
251  n_Delete((number *)&data, coeffs_BIGINT);
252  return (void*)n;

◆ iiBI2P()

static void* iiBI2P ( void *  data)
static

Definition at line 49 of file ipconv.cc.

51 {
53  if (nMap==NULL)
54  {
55  Werror("no conversion from bigint to %s", nCoeffName(currRing->cf));
56  return NULL;
57  }
58  number n=nMap((number)data,coeffs_BIGINT,currRing->cf);
59  n_Delete((number *)&data, coeffs_BIGINT);
60  poly p=p_NSet(n, currRing);
61  return (void *)p;

◆ iiBI2V()

static void* iiBI2V ( void *  data)
static

Definition at line 78 of file ipconv.cc.

80 {
82  if (nMap==NULL)
83  {
84  Werror("no conversion from bigint to %s", nCoeffName(currRing->cf));
85  return NULL;
86  }
87  number n=nMap((number)data,coeffs_BIGINT,currRing->cf);
88  n_Delete((number *)&data, coeffs_BIGINT);
89  poly p=p_NSet(n, currRing);
90  if (p!=NULL) pSetComp(p,1);
91  return (void *)p;

◆ iiBu2Id()

static void* iiBu2Id ( void *  data)
static

Definition at line 135 of file ipconv.cc.

137 {
138  ideal I=idInit(1,1);
139 
140  if (data!=NULL)
141  {
142  sBucket_pt b=(sBucket_pt)data;
143  poly p; int l;
144  sBucketDestroyAdd(b,&p,&l);
145  I->m[0]=p;
146  }
147  return (void *)I;

◆ iiBu2P()

static void iiBu2P ( leftv  out,
leftv  in 
)
static

Definition at line 63 of file ipconv.cc.

65 {
67  poly p; int l;
69  out->data=(void*)p;

◆ iiBu2V()

static void* iiBu2V ( void *  data)
static

Definition at line 115 of file ipconv.cc.

117 {
118  poly p=NULL;
119  if (data!=NULL)
120  {
121  sBucket_pt b=(sBucket_pt)data;
122  int l;
123  sBucketDestroyAdd(b,&p,&l);
124  if (p!=NULL) pSetCompP(p,1);
125  }
126  return (void *)p;

◆ iiConvert()

BOOLEAN iiConvert ( int  inputType,
int  outputType,
int  index,
leftv  input,
leftv  output,
const struct sConvertTypes dConvertTypes 
)

Definition at line 434 of file ipconv.cc.

436 {
437  memset(output,0,sizeof(sleftv));
438  if ((inputType==outputType)
439  || (outputType==DEF_CMD)
440  || ((outputType==IDHDL)&&(input->rtyp==IDHDL)))
441  {
442  memcpy(output,input,sizeof(*output));
443  memset(input,0,sizeof(*input));
444  return FALSE;
445  }
446  else if (outputType==ANY_TYPE)
447  {
448  output->rtyp=ANY_TYPE;
449  output->data=(char *)(long)input->Typ();
450  /* the name of the object:*/
451  if (input->e==NULL)
452  {
453  if (input->rtyp==IDHDL)
454  /* preserve name: copy it */
455  output->name=omStrDup(IDID((idhdl)(input->data)));
456  else if (input->name!=NULL)
457  {
458  if (input->rtyp==ALIAS_CMD)
459  output->name=omStrDup(input->name);
460  else
461  {
462  output->name=input->name;
463  input->name=NULL;
464  }
465  }
466  else if ((input->rtyp==POLY_CMD) && (input->name==NULL))
467  {
468  if (input->data!=NULL)
469  {
470  int nr=pIsPurePower((poly)input->data);
471  if (nr!=0)
472  {
473  if (pGetExp((poly)input->data,nr)==1)
474  {
475  output->name=omStrDup(currRing->names[nr-1]);
476  }
477  else
478  {
479  char *tmp=(char *)omAlloc(4);
480  sprintf(tmp,"%c%d",*(currRing->names[nr-1]),
481  (int)pGetExp((poly)input->data,nr));
482  output->name=tmp;
483  }
484  }
485  else if(pIsConstant((poly)input->data))
486  {
487  StringSetS("");
488  number n=(pGetCoeff((poly)input->data));
489  n_Write(n, currRing->cf);
490  (pGetCoeff((poly)input->data))=n; // n_Write may have changed n
491  output->name=StringEndS();
492  }
493  }
494  }
495  else if ((input->rtyp==NUMBER_CMD) && (input->name==NULL))
496  {
497  StringSetS("");
498  number n=(number)input->data;
499  n_Write(n, currRing->cf);
500  input->data=(void*)n; // n_Write may have changed n
501  output->name=StringEndS();
502  }
503  else
504  {
505  /* no need to preserve name: use it */
506  output->name=input->name;
507  input->name=NULL;
508  }
509  }
510  output->next=input->next;
511  input->next=NULL;
512  if (!errorreported) input->CleanUp();
513  return errorreported;
514  }
515  if (index!=0) /* iiTestConvert does not returned 'failure' */
516  {
517  index--;
518 
519  if((dConvertTypes[index].i_typ==inputType)
520  &&(dConvertTypes[index].o_typ==outputType))
521  {
522  if(traceit&TRACE_CONV)
523  {
524  Print("automatic conversion %s -> %s\n",
525  Tok2Cmdname(inputType),Tok2Cmdname(outputType));
526  }
527  if ((currRing==NULL) && (outputType>BEGIN_RING) && (outputType<END_RING))
528  return TRUE;
529  output->rtyp=outputType;
530  if (dConvertTypes[index].p!=NULL)
531  {
532  output->data=dConvertTypes[index].p(input->CopyD());
533  }
534  else
535  {
536  dConvertTypes[index].pl(output,input);
537  }
538  if ((output->data==NULL)
539  && ((outputType!=INT_CMD)
540  &&(outputType!=POLY_CMD)
541  &&(outputType!=VECTOR_CMD)
542  &&(outputType!=NUMBER_CMD)))
543  {
544  return TRUE;
545  }
546  if (errorreported) return TRUE;
547  output->next=input->next;
548  input->next=NULL;
549  if ((input->rtyp!=IDHDL) && (input->attribute!=NULL))
550  {
551  input->attribute->killAll(currRing);
552  input->attribute=NULL;
553  }
554  if (input->e!=NULL)
555  {
556  Subexpr h;
557  while (input->e!=NULL)
558  {
559  h=input->e->next;
560  omFreeBin((ADDRESS)input->e, sSubexpr_bin);
561  input->e=h;
562  }
563  }
564  //input->Init(); // seems that input (rtyp?) is still needed
565  return FALSE;
566  }
567  }
568  return TRUE;

◆ iiDummy()

static void* iiDummy ( void *  data)
static

Definition at line 175 of file ipconv.cc.

177 {
178  return data;

◆ iiI2BI()

static void* iiI2BI ( void *  data)
static

Definition at line 205 of file ipconv.cc.

207 {
208  number n=n_Init((int)(long)data, coeffs_BIGINT);
209  return (void *)n;

◆ iiI2Id()

static void* iiI2Id ( void *  data)
static

Definition at line 93 of file ipconv.cc.

95 {
96  ideal I=idInit(1,1);
97  I->m[0]=pISet((int)(long)data);
98  return (void *)I;

◆ iiI2Iv()

static void* iiI2Iv ( void *  data)
static

Definition at line 192 of file ipconv.cc.

194 {
195  int s=(int)(long)data;
196  intvec *iv=new intvec(s,s);
197  return (void *)iv;

◆ iiI2N()

static void* iiI2N ( void *  data)
static

Definition at line 199 of file ipconv.cc.

201 {
202  number n=nInit((int)(long)data);
203  return (void *)n;

◆ iiI2P()

static void* iiI2P ( void *  data)
static

Definition at line 43 of file ipconv.cc.

45 {
46  poly p=pISet((int)(long)data);
47  return (void *)p;

◆ iiI2V()

static void* iiI2V ( void *  data)
static

Definition at line 71 of file ipconv.cc.

73 {
74  poly p=pISet((int)(long)data);
75  if (p!=NULL) pSetComp(p,1);
76  return (void *)p;

◆ iiIm2Bim()

static void* iiIm2Bim ( void *  data)
static

Definition at line 353 of file ipconv.cc.

355 {
356  intvec *iv=(intvec*)data;
357  void *r=(void *)iv2bim(iv,coeffs_BIGINT);
358  delete iv;
359  return r;

◆ iiIm2Ma()

static void* iiIm2Ma ( void *  data)
static

Definition at line 336 of file ipconv.cc.

338 {
339  int i, j;
340  intvec *iv = (intvec *)data;
341  matrix m = mpNew(iv->rows(), iv->cols());
342 
343  for (i=iv->rows(); i>0; i--)
344  {
345  for (j=iv->cols(); j>0; j--)
346  {
347  MATELEM(m, i, j) = pISet(IMATELEM(*iv, i, j));
348  }
349  }
350  delete iv;
351  return (void *)m;

◆ iiL2R()

static void iiL2R ( leftv  out,
leftv  in 
)
static

Definition at line 409 of file ipconv.cc.

411 {
412  //int add_row_shift = 0;
413  lists l=(lists)in->Data();
414  intvec *ww=NULL;
415  if (l->nr>=0) ww=(intvec *)atGet(&(l->m[0]),"isHomog",INTVEC_CMD);
416  out->data=(void *)syConvList(l);
417  if (ww!=NULL)
418  {
419  intvec *weights=ivCopy(ww);
420  atSet(out,omStrDup("isHomog"),weights,INTVEC_CMD);
421  }

◆ iiMa2Mo()

static void* iiMa2Mo ( void *  data)
static

Definition at line 186 of file ipconv.cc.

188 {
189  void *res=id_Matrix2Module((matrix)data,currRing);
190  return res;

◆ iiMo2Ma()

static void* iiMo2Ma ( void *  data)
static

Definition at line 180 of file ipconv.cc.

182 {
183  void *res=id_Module2Matrix((ideal)data,currRing);
184  return res;

◆ iiN2Ma()

static void* iiN2Ma ( void *  data)
static

Definition at line 375 of file ipconv.cc.

377 {
378  ideal I=idInit(1,1);
379  if (!nIsZero((number)data))
380  {
381  poly p=pNSet((number)data);
382  I->m[0]=p;
383  }
384  //else
385  //{
386  // nDelete((number *)&data);
387  //}
388  return (void *)I;

◆ iiN2P()

static void * iiN2P ( void *  data)
static

Definition at line 361 of file ipconv.cc.

363 {
364  poly p=NULL;
365  if (!nIsZero((number)data))
366  {
367  p=pNSet((number)data);
368  }
369  //else
370  //{
371  // nDelete((number *)&data);
372  //}
373  return (void *)p;

◆ iiP2Id()

static void* iiP2Id ( void *  data)
static

Definition at line 149 of file ipconv.cc.

151 {
152  ideal I=idInit(1,1);
153 
154  if (data!=NULL)
155  {
156  poly p=(poly)data;
157  I->m[0]=p;
158  if (pGetComp(p)!=0) I->rank=pMaxComp(p);
159  }
160  return (void *)I;

◆ iiP2V()

static void* iiP2V ( void *  data)
static

Definition at line 128 of file ipconv.cc.

130 {
131  poly p=(poly)data;
132  if (p!=NULL) pSetCompP(p,1);
133  return (void *)p;

◆ iiR2L_l()

static void iiR2L_l ( leftv  out,
leftv  in 
)
static

Definition at line 398 of file ipconv.cc.

400 {
401  int add_row_shift = 0;
402  intvec *weights=(intvec*)atGet(in,"isHomog",INTVEC_CMD);
403  if (weights!=NULL) add_row_shift=weights->min_in();
404 
405  syStrategy tmp=(syStrategy)in->CopyD();
406 
407  out->data=(void *)syConvRes(tmp,TRUE,add_row_shift);

◆ iiS2Link()

static void* iiS2Link ( void *  data)
static

Definition at line 390 of file ipconv.cc.

392 {
394  slInit(l, (char *) data);
395  omFree((ADDRESS)data);
396  return (void *)l;

◆ iiTestConvert()

int iiTestConvert ( int  inputType,
int  outputType,
const struct sConvertTypes dConvertTypes 
)

Definition at line 574 of file ipconv.cc.

576 {
577  if ((inputType==outputType)
578  || (outputType==DEF_CMD)
579  || (outputType==IDHDL)
580  || (outputType==ANY_TYPE))
581  {
582  return -1;
583  }
584  if (inputType==UNKNOWN) return 0;
585 
586  if ((currRing==NULL) && (outputType>BEGIN_RING) && (outputType<END_RING))
587  return 0;
588  //if ((currRing==NULL) && (outputType==CNUMBER_CMD))
589  // return 0;
590 
591  // search the list
592  int i=0;
593  while (dConvertTypes[i].i_typ!=0)
594  {
595  if((dConvertTypes[i].i_typ==inputType)
596  &&(dConvertTypes[i].o_typ==outputType))
597  {
598  //Print("test convert %d to %d (%s -> %s):%d\n",inputType,outputType,
599  //Tok2Cmdname(inputType), Tok2Cmdname(outputType),i+1);
600  return i+1;
601  }
602  i++;
603  }
604  //Print("test convert %d to %d (%s -> %s):0, tested:%d\n",inputType,outputType,
605  // Tok2Cmdname(inputType), Tok2Cmdname(outputType),i);
606  return 0;

◆ iiV2Ma()

static void* iiV2Ma ( void *  data)
static

Definition at line 162 of file ipconv.cc.

164 {
165  matrix m=(matrix)idVec2Ideal((poly)data);
166  int h=MATCOLS(m);
167  MATCOLS(m)=MATROWS(m);
168  MATROWS(m)=h;
169  m->rank=h;
170  pDelete((poly *)&data);
171  return (void *)m;
FALSE
#define FALSE
Definition: auxiliary.h:96
sConvertTypes::p
int p
Definition: gentable.cc:121
matrix
ip_smatrix * matrix
Definition: matpol.h:42
sleftv::Data
void * Data()
Definition: subexpr.cc:1175
idVec2Ideal
static ideal idVec2Ideal(poly vec)
Definition: ideals.h:170
pIsConstant
#define pIsConstant(p)
like above, except that Comp must be 0
Definition: polys.h:224
sattr::killAll
void killAll(const ring r)
Definition: attrib.cc:185
ip_smatrix
Definition: matpol.h:13
pGetComp
#define pGetComp(p)
Component.
Definition: polys.h:36
j
int j
Definition: facHensel.cc:105
omFree
#define omFree(addr)
Definition: omAllocDecl.h:259
id_Matrix2Module
ideal id_Matrix2Module(matrix mat, const ring R)
converts mat to module, destroys mat
Definition: simpleideals.cc:1239
NUMBER_CMD
Definition: grammar.cc:288
MATELEM
#define MATELEM(mat, i, j)
1-based access to matrix
Definition: matpol.h:29
sBucketDestroyAdd
void sBucketDestroyAdd(sBucket_pt bucket, poly *p, int *length)
Definition: sbuckets.h:66
syStrategy
ssyStrategy * syStrategy
Definition: syz.h:34
pGetExp
#define pGetExp(p, i)
Exponent.
Definition: polys.h:40
ADDRESS
void * ADDRESS
Definition: auxiliary.h:135
h
STATIC_VAR Poly * h
Definition: janet.cc:971
TRACE_CONV
#define TRACE_CONV
Definition: reporter.h:46
pISet
#define pISet(i)
Definition: polys.h:296
omStrDup
#define omStrDup(s)
Definition: omAllocDecl.h:261
n_Delete
static FORCE_INLINE void n_Delete(number *p, const coeffs r)
delete 'p'
Definition: coeffs.h:454
DEF_CMD
Definition: tok.h:57
sleftv::attribute
attr attribute
Definition: subexpr.h:88
omAlloc0Bin
#define omAlloc0Bin(bin)
Definition: omAllocDecl.h:204
pDelete
#define pDelete(p_ptr)
Definition: polys.h:175
StringEndS
char * StringEndS()
Definition: reporter.cc:150
sleftv
Class used for (list of) interpreter objects.
Definition: subexpr.h:81
pSetComp
#define pSetComp(p, v)
Definition: polys.h:37
b
CanonicalForm b
Definition: cfModGcd.cc:4044
pSetCompP
#define pSetCompP(a, i)
Definition: polys.h:287
ANY_TYPE
#define ANY_TYPE
Definition: tok.h:29
BEGIN_RING
Definition: grammar.cc:282
sleftv::name
const char * name
Definition: subexpr.h:86
TRUE
#define TRUE
Definition: auxiliary.h:100
i
int i
Definition: cfEzgcd.cc:125
ivCopy
intvec * ivCopy(const intvec *o)
Definition: intvec.h:134
res
CanonicalForm res
Definition: facAbsFact.cc:64
INT_CMD
Definition: tok.h:95
nMapFunc
number(* nMapFunc)(number a, const coeffs src, const coeffs dst)
maps "a", which lives in src, into dst
Definition: coeffs.h:72
n_Write
static FORCE_INLINE void n_Write(number n, const coeffs r, const BOOLEAN bShortOut=TRUE)
Definition: coeffs.h:590
intvec::min_in
int min_in()
Definition: intvec.h:121
syConvList
syStrategy syConvList(lists li)
Definition: ipshell.cc:3229
dConvertTypes
const struct sConvertTypes dConvertTypes[]
Definition: table.h:1267
id_Module2Matrix
matrix id_Module2Matrix(ideal mod, const ring R)
Definition: simpleideals.cc:1273
sBucket_pt
sBucket * sBucket_pt
Definition: sbuckets.h:14
atSet
void atSet(idhdl root, char *name, void *data, int typ)
Definition: attrib.cc:149
intvec
Definition: intvec.h:18
sSubexpr_bin
VAR omBin sSubexpr_bin
Definition: subexpr.cc:39
sleftv::data
void * data
Definition: subexpr.h:87
omAlloc
#define omAlloc(size)
Definition: omAllocDecl.h:208
traceit
EXTERN_VAR int traceit
Definition: reporter.h:23
n_Init
static FORCE_INLINE number n_Init(long i, const coeffs r)
a number representing i in the given coeff field/ring r
Definition: coeffs.h:537
END_RING
Definition: grammar.cc:310
VECTOR_CMD
Definition: grammar.cc:292
pNSet
#define pNSet(n)
Definition: polys.h:297
pMaxComp
#define pMaxComp(p)
Definition: polys.h:283
sleftv::CleanUp
void CleanUp(ring r=currRing)
Definition: subexpr.cc:347
sleftv::e
Subexpr e
Definition: subexpr.h:104
mpNew
matrix mpNew(int r, int c)
create a r x c zero-matrix
Definition: matpol.cc:36
sBucket
Definition: sbuckets.cc:27
slists
Definition: lists.h:22
UNKNOWN
#define UNKNOWN
Definition: tok.h:220
INTVEC_CMD
Definition: tok.h:100
nIsZero
#define nIsZero(n)
Definition: numbers.h:18
IMATELEM
#define IMATELEM(M, I, J)
Definition: intvec.h:85
idrec
Definition: idrec.h:33
ALIAS_CMD
Definition: tok.h:33
StringSetS
void StringSetS(const char *st)
Definition: reporter.cc:127
Print
#define Print
Definition: emacs.cc:79
sConvertTypes::pl
int pl
Definition: gentable.cc:122
intvec::cols
int cols() const
Definition: intvec.h:95
p_NSet
poly p_NSet(number n, const ring r)
returns the poly representing the number n, destroys n
Definition: p_polys.cc:1452
atGet
void * atGet(idhdl root, const char *name, int t, void *defaultReturnValue)
Definition: attrib.cc:128
Werror
void Werror(const char *fmt,...)
Definition: reporter.cc:188
pIsPurePower
#define pIsPurePower(p)
Definition: polys.h:234
idInit
ideal idInit(int idsize, int rank)
initialise an ideal / module
Definition: simpleideals.cc:34
IDHDL
#define IDHDL
Definition: tok.h:30
sleftv::Typ
int Typ()
Definition: subexpr.cc:1032
m
int m
Definition: cfEzgcd.cc:121
MATCOLS
#define MATCOLS(i)
Definition: matpol.h:27
sleftv::rtyp
int rtyp
Definition: subexpr.h:90
NULL
#define NULL
Definition: omList.c:11
sleftv::CopyD
void * CopyD(int t)
Definition: subexpr.cc:738
nCoeffName
static FORCE_INLINE char * nCoeffName(const coeffs cf)
Definition: coeffs.h:984
lists
slists * lists
Definition: mpr_numeric.h:145
coeffs_BIGINT
VAR coeffs coeffs_BIGINT
Definition: ipid.cc:49
l
int l
Definition: cfEzgcd.cc:93
errorreported
VAR short errorreported
Definition: feFopen.cc:23
intvec::rows
int rows() const
Definition: intvec.h:96
p
int p
Definition: cfModGcd.cc:4019
currRing
VAR ring currRing
Widely used global variable which specifies the current polynomial ring for Singular interpreter and ...
Definition: polys.cc:13
s
const CanonicalForm int s
Definition: facAbsFact.cc:55
nInit
#define nInit(i)
Definition: numbers.h:23
POLY_CMD
Definition: grammar.cc:289
Tok2Cmdname
const char * Tok2Cmdname(int tok)
Definition: gentable.cc:140
IDID
#define IDID(a)
Definition: ipid.h:116
n_SetMap
static FORCE_INLINE nMapFunc n_SetMap(const coeffs src, const coeffs dst)
set the mapping function pointers for translating numbers from src to dst
Definition: coeffs.h:720
pGetCoeff
static number & pGetCoeff(poly p)
return an alias to the leading coefficient of p assumes that p != NULL NOTE: not copy
Definition: monomials.h:41
syConvRes
lists syConvRes(syStrategy syzstr, BOOLEAN toDel, int add_row_shift)
Definition: ipshell.cc:3157
MATROWS
#define MATROWS(i)
Definition: matpol.h:26
omFreeBin
#define omFreeBin(addr, bin)
Definition: omAllocDecl.h:257
iv2bim
bigintmat * iv2bim(intvec *b, const coeffs C)
Definition: bigintmat.cc:349
index
static int index(p_Length length, p_Ord ord)
Definition: p_Procs_Impl.h:585
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leftv next
Definition: subexpr.h:85
ssyStrategy
Definition: syz.h:36