| 1 | #ifndef NUMBER2_H |
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| 2 | #define NUMBER2_H |
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| 3 | |
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| 4 | #include "kernel/mod2.h" |
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| 5 | #include "omalloc/omalloc.h" |
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| 6 | #include "coeffs/coeffs.h" |
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| 7 | #include "kernel/structs.h" |
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| 8 | #ifdef SINGULAR_4_2 |
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| 9 | struct snumber2; |
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| 10 | struct spoly2; |
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| 11 | typedef struct snumber2 * number2; |
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| 12 | typedef struct spoly2 * poly2; |
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| 13 | struct snumber2 |
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| 14 | { coeffs cf; |
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| 15 | number n; |
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| 16 | }; |
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| 17 | |
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| 18 | struct spoly2 |
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| 19 | { ring cf; |
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| 20 | poly n; |
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| 21 | }; |
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| 22 | |
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| 23 | static inline number2 n2Init(long i, coeffs c) |
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| 24 | { number2 N=(number2)omAlloc0(sizeof(snumber2)); if (c!=NULL) { N->cf=c; N->n=n_Init(i,c);} return N;} |
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| 25 | |
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| 26 | static inline poly2 p2Init(long i, ring c) |
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| 27 | { poly2 N=(poly2)omAlloc0(sizeof(spoly2)); if (c!=NULL) { N->cf=c; N->n=p_ISet(i,c);} return N;} |
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| 28 | |
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| 29 | // type conversion: |
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| 30 | BOOLEAN jjNUMBER2CR(leftv res, leftv a, leftv b); // <any>,cring ->number2 |
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| 31 | BOOLEAN jjN2_CR(leftv res, leftv a); // number2 ->cring |
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| 32 | BOOLEAN jjCM_CR(leftv res, leftv a); // cmatrix ->cring |
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| 33 | BOOLEAN jjBIM2_CR(leftv res, leftv a); // bigint ->cring |
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| 34 | BOOLEAN jjN2_N(leftv res, leftv a); // number2 ->number |
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| 35 | BOOLEAN jjP2_R(leftv res, leftv a); // poly2 ->ring |
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| 36 | // operations: |
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| 37 | BOOLEAN jjNUMBER2_OP1(leftv res, leftv a); |
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| 38 | BOOLEAN jjNUMBER2_OP2(leftv res, leftv a, leftv b); |
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| 39 | BOOLEAN jjNUMBER2_POW(leftv res, leftv a, leftv b); |
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| 40 | BOOLEAN jjPOLY2_OP1(leftv res, leftv a); |
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| 41 | BOOLEAN jjPOLY2_OP2(leftv res, leftv a, leftv b); |
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| 42 | BOOLEAN jjPOLY2_POW(leftv res, leftv a, leftv b); |
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| 43 | |
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| 44 | number2 n2Copy(const number2 d); |
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| 45 | void n2Delete(number2 &d); |
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| 46 | char *n2String(number2 d, BOOLEAN typed); |
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| 47 | void n2Print(number2 d); |
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| 48 | |
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| 49 | poly2 p2Copy(const poly2 d); |
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| 50 | void p2Delete(poly2 &d); |
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| 51 | char *p2String(poly2 d, BOOLEAN typed); |
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| 52 | void p2Print(poly2 d); |
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| 53 | |
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| 54 | BOOLEAN jjCMATRIX_3(leftv, leftv, leftv,leftv); |
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| 55 | #endif |
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| 56 | char *crString(coeffs c); |
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| 57 | |
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| 58 | void crPrint(coeffs cf); |
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| 59 | |
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| 60 | BOOLEAN jjR2_CR(leftv res, leftv a); // ring ->cring |
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| 61 | |
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| 62 | BOOLEAN jjCRING_Zp(leftv res, leftv a, leftv b); |
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| 63 | BOOLEAN jjCRING_Zm(leftv res, leftv a, leftv b); |
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| 64 | |
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| 65 | BOOLEAN jjEQUAL_CR(leftv res, leftv a, leftv b); // compare cring |
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| 66 | |
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| 67 | #endif |
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