Macros | Functions
shortfl.h File Reference
#include "misc/auxiliary.h"
#include "omalloc/omalloc.h"

Go to the source code of this file.

Macros

#define SI_FLOAT   float
 

Functions

BOOLEAN nrInitChar (coeffs r, void *)
 Initialize r. More...
 
SI_FLOAT nrFloat (number n)
 Converts a n_R number into a float. Needed by Maps. More...
 

Macro Definition Documentation

◆ SI_FLOAT

#define SI_FLOAT   float

Definition at line 15 of file shortfl.h.

Function Documentation

◆ nrFloat()

SI_FLOAT nrFloat ( number  n)

Converts a n_R number into a float. Needed by Maps.

Definition at line 56 of file shortfl.cc.

57 {
58  return nf(n).F();
59 }
Definition: gnumpfl.cc:26
SI_FLOAT F() const
Definition: gnumpfl.cc:32

◆ nrInitChar()

BOOLEAN nrInitChar ( coeffs  r,
void *   
)

Initialize r.

Definition at line 709 of file shortfl.cc.

710 {
711  assume( getCoeffType(n) == n_R );
712 
713  assume( p == NULL );
714 
715  n->is_field=TRUE;
716  n->is_domain=TRUE;
717  n->rep=n_rep_float;
718 
719  //n->cfKillChar = ndKillChar; /* dummy */
720  n->ch = 0;
721  n->cfCoeffString = nrCoeffString;
722  n->cfCoeffName = nrCoeffName;
723 
724  n->cfInit = nrInit;
725  n->cfInt = nrInt;
726  n->cfAdd = nrAdd;
727  n->cfSub = nrSub;
728  n->cfMult = nrMult;
729  n->cfDiv = nrDiv;
730  n->cfExactDiv= nrDiv;
731  n->cfInpNeg = nrNeg;
732  n->cfInvers= nrInvers;
733  //n->cfCopy = ndCopy;
734  n->cfGreater = nrGreater;
735  n->cfEqual = nrEqual;
736  n->cfIsZero = nrIsZero;
737  n->cfIsOne = nrIsOne;
738  n->cfIsMOne = nrIsMOne;
739  n->cfGreaterZero = nrGreaterZero;
740  n->cfWriteLong = nrWrite;
741  n->cfRead = nrRead;
742  //n->cfPower = nrPower;
743  n->cfSetMap = nrSetMap;
744  n->cfCoeffWrite = nrCoeffWrite;
745 
746  /* nName= ndName; */
747  /*nSize = ndSize;*/
748 #ifdef LDEBUG
749  n->cfDBTest=nrDBTest; // not yet implemented: nrDBTest;
750 #endif
751 
752  //n->nCoeffIsEqual = ndCoeffIsEqual;
753 
754  n->float_len = SHORT_REAL_LENGTH;
755  n->float_len2 = SHORT_REAL_LENGTH;
756 
757  // TODO: Any variables?
758  return FALSE;
759 }
static BOOLEAN nrDBTest(number a, const coeffs r, const char *f, const int l)
static number nrAdd(number a, number b, const coeffs r)
Definition: shortfl.cc:110
static BOOLEAN nrIsOne(number a, const coeffs r)
Definition: shortfl.cc:181
static BOOLEAN nrGreater(number a, number b, const coeffs r)
Definition: shortfl.cc:233
static nMapFunc nrSetMap(const coeffs src, const coeffs dst)
Get a mapping function from src into the domain of this type: n_R.
Definition: shortfl.cc:668
#define SHORT_REAL_LENGTH
Definition: numbers.h:57
static number nrInit(long i, const coeffs r)
Definition: shortfl.cc:86
#define FALSE
Definition: auxiliary.h:94
static number nrNeg(number c, const coeffs r)
Definition: shortfl.cc:226
static BOOLEAN nrIsZero(number a, const coeffs r)
Definition: shortfl.cc:174
#define TRUE
Definition: auxiliary.h:98
static char * nrCoeffName(const coeffs r)
Definition: shortfl.cc:704
single prescision (6,6) real numbers
Definition: coeffs.h:32
static number nrSub(number a, number b, const coeffs r)
Definition: shortfl.cc:142
#define assume(x)
Definition: mod2.h:390
static BOOLEAN nrIsMOne(number a, const coeffs r)
Definition: shortfl.cc:190
static void nrCoeffWrite(const coeffs r, BOOLEAN)
Definition: shortfl.cc:62
static FORCE_INLINE n_coeffType getCoeffType(const coeffs r)
Returns the type of coeffs domain.
Definition: coeffs.h:421
#define NULL
Definition: omList.c:12
static void nrWrite(number a, const coeffs r)
Definition: shortfl.cc:248
static number nrDiv(number a, number b, const coeffs r)
Definition: shortfl.cc:199
static number nrInvers(number c, const coeffs r)
Definition: shortfl.cc:213
static BOOLEAN nrGreaterZero(number k, const coeffs r)
Definition: shortfl.cc:69
static const char * nrRead(const char *s, number *a, const coeffs r)
Definition: shortfl.cc:315
static char * nrCoeffString(const coeffs r)
Definition: shortfl.cc:699
int p
Definition: cfModGcd.cc:4019
static long nrInt(number &n, const coeffs r)
Definition: shortfl.cc:97
static number nrMult(number a, number b, const coeffs r)
Definition: shortfl.cc:76
static BOOLEAN nrEqual(number a, number b, const coeffs r)
Definition: shortfl.cc:240
(float), see shortfl.h
Definition: coeffs.h:116