Functions
shortfl.h File Reference
#include <misc/auxiliary.h>

Go to the source code of this file.

Functions

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

Function Documentation

float nrFloat ( number  n)

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

Definition at line 78 of file shortfl.cc.

79 {
80  return nf(n).F();
81 }
Definition: gnumpfl.cc:60
float F() const
Definition: gnumpfl.cc:66
BOOLEAN nrInitChar ( coeffs  r,
void *   
)

Initialize r.

Definition at line 733 of file shortfl.cc.

734 {
735  assume( getCoeffType(n) == ID );
736 
737  assume( p == NULL );
738 
739  n->is_field=TRUE;
740  n->is_domain=TRUE;
741  n->rep=n_rep_float;
742 
743  //n->cfKillChar = ndKillChar; /* dummy */
744  n->ch = 0;
745  n->cfCoeffString = nrCoeffString;
746 
747  n->cfInit = nrInit;
748  n->cfInt = nrInt;
749  n->cfAdd = nrAdd;
750  n->cfSub = nrSub;
751  n->cfMult = nrMult;
752  n->cfDiv = nrDiv;
753  n->cfExactDiv= nrDiv;
754  n->cfInpNeg = nrNeg;
755  n->cfInvers= nrInvers;
756  //n->cfCopy = ndCopy;
757  n->cfGreater = nrGreater;
758  n->cfEqual = nrEqual;
759  n->cfIsZero = nrIsZero;
760  n->cfIsOne = nrIsOne;
761  n->cfIsMOne = nrIsMOne;
762  n->cfGreaterZero = nrGreaterZero;
763  n->cfWriteLong = nrWrite;
764  n->cfRead = nrRead;
765  //n->cfPower = nrPower;
766  n->cfSetMap = nrSetMap;
767  n->cfCoeffWrite = nrCoeffWrite;
768 
769  /* nName= ndName; */
770  /*nSize = ndSize;*/
771 #ifdef LDEBUG
772  //n->cfDBTest=ndDBTest; // not yet implemented: nrDBTest;
773 #endif
774 
775  //n->nCoeffIsEqual = ndCoeffIsEqual;
776 
777  n->float_len = SHORT_REAL_LENGTH;
778  n->float_len2 = SHORT_REAL_LENGTH;
779 
780  // TODO: Any variables?
781  return FALSE;
782 }
static const n_coeffType ID
Our Type!
Definition: shortfl.cc:27
BOOLEAN nrGreaterZero(number k, const coeffs r)
Definition: shortfl.cc:91
number nrMult(number a, number b, const coeffs r)
Definition: shortfl.cc:98
BOOLEAN nrEqual(number a, number b, const coeffs r)
Definition: shortfl.cc:274
#define SHORT_REAL_LENGTH
Definition: numbers.h:54
#define FALSE
Definition: auxiliary.h:140
number nrSub(number a, number b, const coeffs r)
Definition: shortfl.cc:176
return P p
Definition: myNF.cc:203
#define TRUE
Definition: auxiliary.h:144
number nrDiv(number a, number b, const coeffs r)
Definition: shortfl.cc:233
const char * nrRead(const char *s, number *a, const coeffs r)
Definition: shortfl.cc:344
number nrAdd(number a, number b, const coeffs r)
Definition: shortfl.cc:144
void nrWrite(number a, const coeffs r)
Definition: shortfl.cc:282
#define assume(x)
Definition: mod2.h:405
BOOLEAN nrIsMOne(number a, const coeffs r)
Definition: shortfl.cc:224
number nrInvers(number c, const coeffs r)
Definition: shortfl.cc:247
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:697
static FORCE_INLINE n_coeffType getCoeffType(const coeffs r)
Returns the type of coeffs domain.
Definition: coeffs.h:422
number nrInit(long i, const coeffs r)
Definition: shortfl.cc:108
void nrCoeffWrite(const coeffs r, BOOLEAN)
Definition: shortfl.cc:84
#define NULL
Definition: omList.c:10
BOOLEAN nrIsOne(number a, const coeffs r)
Definition: shortfl.cc:215
static char * nrCoeffString(const coeffs r)
Definition: shortfl.cc:728
number nrNeg(number c, const coeffs r)
Definition: shortfl.cc:260
long nrInt(number &n, const coeffs r)
Definition: shortfl.cc:119
BOOLEAN nrIsZero(number a, const coeffs r)
Definition: shortfl.cc:208
BOOLEAN nrGreater(number a, number b, const coeffs r)
Definition: shortfl.cc:267
(float), see shortfl.h
Definition: coeffs.h:115