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py/mpz: Implement mpz_set_from_bytes() as a foundation for int.from_bytes().

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Paul Sokolovsky
2017-01-21 20:07:50 +03:00
parent 5298472fee
commit 1b42f5251f
2 changed files with 32 additions and 0 deletions
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py/mpz.h
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@@ -109,6 +109,7 @@ void mpz_set_from_ll(mpz_t *z, long long i, bool is_signed);
void mpz_set_from_float(mpz_t *z, mp_float_t src);
#endif
mp_uint_t mpz_set_from_str(mpz_t *z, const char *str, mp_uint_t len, bool neg, mp_uint_t base);
void mpz_set_from_bytes(mpz_t *z, bool big_endian, mp_uint_t len, const byte *buf);
bool mpz_is_zero(const mpz_t *z);
int mpz_cmp(const mpz_t *lhs, const mpz_t *rhs);