| 1 | #ifndef GMPCOMPLEX_H |
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| 2 | #define GMPCOMPLEX_H |
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| 3 | /**************************************** |
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| 4 | * Computer Algebra System SINGULAR * |
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| 5 | ****************************************/ |
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| 6 | /* $Id: gnumpc.h,v 1.5 1999-11-15 17:20:03 obachman Exp $ */ |
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| 7 | /* |
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| 8 | * ABSTRACT: computations with GMP floating-point numbers |
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| 9 | */ |
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| 10 | #include "structs.h" |
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| 11 | |
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| 12 | BOOLEAN ngcGreaterZero(number za); // !!! MAY NOT WORK AS EXPECTED !!! |
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| 13 | BOOLEAN ngcGreater(number a, number b); |
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| 14 | BOOLEAN ngcEqual(number a, number b); |
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| 15 | BOOLEAN ngcIsOne(number a); |
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| 16 | BOOLEAN ngcIsMOne(number a); |
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| 17 | BOOLEAN ngcIsZero(number za); |
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| 18 | void ngcNew(number *r); |
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| 19 | number ngcInit(int i); |
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| 20 | int ngcInt(number &n); |
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| 21 | number ngcNeg(number za); |
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| 22 | number ngcInvers(number a); |
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| 23 | number ngcPar(int i); |
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| 24 | number ngcAdd(number la, number li); |
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| 25 | number ngcSub(number la, number li); |
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| 26 | number ngcMult(number a, number b); |
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| 27 | number ngcDiv(number a, number b); |
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| 28 | void ngcPower(number x, int exp, number *lu); |
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| 29 | number ngcCopy(number a); |
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| 30 | char * ngcRead (char *s, number *a); |
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| 31 | void ngcWrite(number &a); |
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| 32 | |
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| 33 | #ifdef LDEBUG |
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| 34 | BOOLEAN ngcDBTest(number a, char *f, int l); |
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| 35 | void ngcDBDelete(number *a, char *f, int l); |
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| 36 | #define ngcDelete(A) nlDBDelete(A,__FILE__,__LINE__) |
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| 37 | #else |
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| 38 | void ngcDelete(number *a); |
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| 39 | #endif |
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| 40 | |
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| 41 | BOOLEAN ngcSetMap(ring r); |
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| 42 | |
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| 43 | #endif |
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| 44 | |
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| 45 | |
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| 46 | // local Variables: *** |
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| 47 | // folded-file: t *** |
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| 48 | // compile-command: "make installg" *** |
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| 49 | // End: *** |
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