1 | #ifndef RINTEGERS_H |
---|
2 | #define RINTEGERS_H |
---|
3 | /**************************************** |
---|
4 | * Computer Algebra System SINGULAR * |
---|
5 | ****************************************/ |
---|
6 | /* $Id$ */ |
---|
7 | /* |
---|
8 | * ABSTRACT: numbers modulo n |
---|
9 | */ |
---|
10 | #ifdef HAVE_RINGS |
---|
11 | #include "coeffs.h" |
---|
12 | |
---|
13 | extern int nrzExp; |
---|
14 | extern NATNUMBER nrzModul; |
---|
15 | |
---|
16 | BOOLEAN nrzInitChar (coeffs r, void * parameter); |
---|
17 | number nrzCopy (number a, const coeffs r); |
---|
18 | int nrzSize (number a, const coeffs r); |
---|
19 | void nrzDelete (number *a, const coeffs r); |
---|
20 | BOOLEAN nrzGreaterZero (number k, const coeffs r); |
---|
21 | number nrzMult (number a, number b, const coeffs r); |
---|
22 | number nrzInit (int i, const coeffs r); |
---|
23 | int nrzInt (number &n, const coeffs r); |
---|
24 | number nrzAdd (number a, number b, const coeffs r); |
---|
25 | number nrzSub (number a, number b, const coeffs r); |
---|
26 | void nrzPower (number a, int i, number * result, const coeffs r); |
---|
27 | BOOLEAN nrzIsZero (number a, const coeffs r); |
---|
28 | BOOLEAN nrzIsOne (number a, const coeffs r); |
---|
29 | BOOLEAN nrzIsMOne (number a, const coeffs r); |
---|
30 | BOOLEAN nrzIsUnit (number a, const coeffs r); |
---|
31 | number nrzGetUnit (number a, const coeffs r); |
---|
32 | number nrzDiv (number a, number b, const coeffs r); |
---|
33 | number nrzIntDiv (number a, number b, const coeffs r); |
---|
34 | number nrzIntMod (number a, number b, const coeffs r); |
---|
35 | number nrzNeg (number c, const coeffs r); |
---|
36 | number nrzInvers (number c, const coeffs r); |
---|
37 | BOOLEAN nrzGreater (number a, number b, const coeffs r); |
---|
38 | BOOLEAN nrzDivBy (number a, number b, const coeffs r); |
---|
39 | int nrzDivComp (number a, number b, const coeffs r); |
---|
40 | BOOLEAN nrzEqual (number a, number b, const coeffs r); |
---|
41 | number nrzLcm (number a,number b, const coeffs r); |
---|
42 | number nrzGcd (number a,number b, const coeffs r); |
---|
43 | number nrzExtGcd (number a, number b, number *s, number *t, const coeffs r); |
---|
44 | nMapFunc nrzSetMap (const coeffs src, const coeffs dst); |
---|
45 | void nrzWrite (number &a, const coeffs r); |
---|
46 | const char * nrzRead (const char *s, number *a, const coeffs r); |
---|
47 | char * nrzName (number n, const coeffs r); |
---|
48 | #ifdef LDEBUG |
---|
49 | BOOLEAN nrzDBTest (number a, const char *f, const int l, const coeffs r); |
---|
50 | #endif |
---|
51 | void nrzSetExp(int c, coeffs r); |
---|
52 | void nrzInitExp(int c, coeffs r); |
---|
53 | void nrzDelete(number *a, const coeffs r); |
---|
54 | |
---|
55 | number nrzMapQ(number from); |
---|
56 | #endif |
---|
57 | #endif |
---|