mirror of
https://github.com/golang/go
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55 lines
739 B
C
55 lines
739 B
C
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include <stdint.h>
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#include <gmp.h>
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#include <string.h>
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typedef int32_t int32;
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typedef uint64_t uint64;
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typedef struct Int Int;
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struct Int
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{
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mpz_t *mp;
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};
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void
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gmp_newInt(void *v)
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{
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struct {
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uint64 x;
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Int *z;
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} *a = v;
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a->z->mp = malloc(sizeof *a->z->mp);
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mpz_init_set_ui(*a->z->mp, a->x);
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}
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void
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gmp_addInt(void *v)
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{
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struct {
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Int *z;
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Int *x;
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Int *y;
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Int *ret;
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} *a = v;
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a->ret = a->z;
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mpz_add(*a->z->mp, *a->x->mp, *a->y->mp);
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}
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void
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gmp_stringInt(void *v)
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{
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struct {
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Int *z;
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char *p;
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} *a = v;
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a->p = mpz_get_str(NULL, 10, *a->z->mp);
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}
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