diff options
Diffstat (limited to 'py/mpz.h')
| -rw-r--r-- | py/mpz.h | 18 |
1 files changed, 12 insertions, 6 deletions
@@ -46,10 +46,10 @@ #ifndef MPZ_DIG_SIZE #if defined(__x86_64__) || defined(_WIN64) - // 64-bit machine, using 32-bit storage for digits +// 64-bit machine, using 32-bit storage for digits #define MPZ_DIG_SIZE (32) #else - // default: 32-bit machine, using 16-bit storage for digits +// default: 32-bit machine, using 16-bit storage for digits #define MPZ_DIG_SIZE (16) #endif #endif @@ -99,7 +99,7 @@ typedef struct _mpz_t { } mpz_t; // convenience macro to declare an mpz with a digit array from the stack, initialised by an integer -#define MPZ_CONST_INT(z, val) mpz_t z; mpz_dig_t z ## _digits[MPZ_NUM_DIG_FOR_INT]; mpz_init_fixed_from_int(&z, z_digits, MPZ_NUM_DIG_FOR_INT, val); +#define MPZ_CONST_INT(z, val) mpz_t z; mpz_dig_t z##_digits[MPZ_NUM_DIG_FOR_INT]; mpz_init_fixed_from_int(&z, z_digits, MPZ_NUM_DIG_FOR_INT, val); void mpz_init_zero(mpz_t *z); void mpz_init_from_int(mpz_t *z, mp_int_t val); @@ -115,8 +115,12 @@ void mpz_set_from_float(mpz_t *z, mp_float_t src); size_t mpz_set_from_str(mpz_t *z, const char *str, size_t len, bool neg, unsigned int base); void mpz_set_from_bytes(mpz_t *z, bool big_endian, size_t len, const byte *buf); -static inline bool mpz_is_zero(const mpz_t *z) { return z->len == 0; } -static inline bool mpz_is_neg(const mpz_t *z) { return z->len != 0 && z->neg != 0; } +static inline bool mpz_is_zero(const mpz_t *z) { + return z->len == 0; +} +static inline bool mpz_is_neg(const mpz_t *z) { + return z->len != 0 && z->neg != 0; +} int mpz_cmp(const mpz_t *lhs, const mpz_t *rhs); void mpz_abs_inpl(mpz_t *dest, const mpz_t *z); @@ -134,7 +138,9 @@ void mpz_or_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs); void mpz_xor_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs); void mpz_divmod_inpl(mpz_t *dest_quo, mpz_t *dest_rem, const mpz_t *lhs, const mpz_t *rhs); -static inline size_t mpz_max_num_bits(const mpz_t *z) { return z->len * MPZ_DIG_SIZE; } +static inline size_t mpz_max_num_bits(const mpz_t *z) { + return z->len * MPZ_DIG_SIZE; +} mp_int_t mpz_hash(const mpz_t *z); bool mpz_as_int_checked(const mpz_t *z, mp_int_t *value); bool mpz_as_uint_checked(const mpz_t *z, mp_uint_t *value); |