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working version of Q extensions

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This commit is contained in:
Florian Stecker
2022-04-25 14:09:45 -05:00
parent 1f92d1af9c
commit 51f7b98ccb
7 changed files with 111 additions and 193 deletions
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16
qext.h
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@@ -3,8 +3,6 @@
#include <gmp.h>
#define QEXT_RANK 4
struct qext_number_internal {
int rk;
mpq_t *a;
@@ -12,26 +10,18 @@ struct qext_number_internal {
typedef struct qext_number_internal qext_number[1];
void qext_setup(int rank, const int *coeffs);
void qext_init(qext_number x);
void qext_clear(qext_number x);
void qext_set(qext_number x, qext_number y);
void qext_set_int(qext_number x, int y);
void qext_set_q(qext_number x, mpq_t y);
void qext_add(qext_number result, qext_number x, qext_number y);
void qext_sub(qext_number result, qext_number x, qext_number y);
void qext_mul(qext_number out, qext_number x, qext_number y);
void qext_div(qext_number out, qext_number x, qext_number y);
int qext_cmp(qext_number x, qext_number y);
void qext_print(qext_number x);
void qext_sprint(qext_number x);
static void qext_set_zero(qext_number x)
{
qext_set_int(x, 0);
}
static void qext_set_one(qext_number x)
{
qext_set_int(x, 1);
}
void qext_snprint(char *str, size_t len, qext_number x);
#endif