1#ifndef ISL_INT_GMP_H 2#define ISL_INT_GMP_H 3 4#include <gmp.h> 5 6/* isl_int is the basic integer type, implemented with GMP's mpz_t. In the 7 * future, different types such as long long or cln::cl_I will be supported. 8 */ 9typedef mpz_t isl_int; 10 11#define isl_int_init(i) mpz_init(i) 12#define isl_int_clear(i) mpz_clear(i) 13 14#define isl_int_set(r,i) mpz_set(r,i) 15#define isl_int_set_si(r,i) mpz_set_si(r,i) 16#define isl_int_set_ui(r,i) mpz_set_ui(r,i) 17#define isl_int_fits_slong(r) mpz_fits_slong_p(r) 18#define isl_int_get_si(r) mpz_get_si(r) 19#define isl_int_fits_ulong(r) mpz_fits_ulong_p(r) 20#define isl_int_get_ui(r) mpz_get_ui(r) 21#define isl_int_get_d(r) mpz_get_d(r) 22#define isl_int_get_str(r) mpz_get_str(0, 10, r) 23#define isl_int_abs(r,i) mpz_abs(r,i) 24#define isl_int_neg(r,i) mpz_neg(r,i) 25#define isl_int_swap(i,j) mpz_swap(i,j) 26#define isl_int_swap_or_set(i,j) mpz_swap(i,j) 27#define isl_int_add_ui(r,i,j) mpz_add_ui(r,i,j) 28#define isl_int_sub_ui(r,i,j) mpz_sub_ui(r,i,j) 29 30#define isl_int_add(r,i,j) mpz_add(r,i,j) 31#define isl_int_sub(r,i,j) mpz_sub(r,i,j) 32#define isl_int_mul(r,i,j) mpz_mul(r,i,j) 33#define isl_int_mul_2exp(r,i,j) mpz_mul_2exp(r,i,j) 34#define isl_int_mul_si(r,i,j) mpz_mul_si(r,i,j) 35#define isl_int_mul_ui(r,i,j) mpz_mul_ui(r,i,j) 36#define isl_int_pow_ui(r,i,j) mpz_pow_ui(r,i,j) 37#define isl_int_addmul(r,i,j) mpz_addmul(r,i,j) 38#define isl_int_addmul_ui(r,i,j) mpz_addmul_ui(r,i,j) 39#define isl_int_submul(r,i,j) mpz_submul(r,i,j) 40#define isl_int_submul_ui(r,i,j) mpz_submul_ui(r,i,j) 41 42#define isl_int_gcd(r,i,j) mpz_gcd(r,i,j) 43#define isl_int_lcm(r,i,j) mpz_lcm(r,i,j) 44#define isl_int_divexact(r,i,j) mpz_divexact(r,i,j) 45#define isl_int_divexact_ui(r,i,j) mpz_divexact_ui(r,i,j) 46#define isl_int_tdiv_q(r,i,j) mpz_tdiv_q(r,i,j) 47#define isl_int_cdiv_q(r,i,j) mpz_cdiv_q(r,i,j) 48#define isl_int_cdiv_q_ui(r,i,j) mpz_cdiv_q_ui(r,i,j) 49#define isl_int_fdiv_q(r,i,j) mpz_fdiv_q(r,i,j) 50#define isl_int_fdiv_r(r,i,j) mpz_fdiv_r(r,i,j) 51#define isl_int_fdiv_q_ui(r,i,j) mpz_fdiv_q_ui(r,i,j) 52 53#define isl_int_read(r,s) mpz_set_str(r,s,10) 54#define isl_int_sgn(i) mpz_sgn(i) 55#define isl_int_cmp(i,j) mpz_cmp(i,j) 56#define isl_int_cmp_si(i,si) mpz_cmp_si(i,si) 57#define isl_int_eq(i,j) (mpz_cmp(i,j) == 0) 58#define isl_int_ne(i,j) (mpz_cmp(i,j) != 0) 59#define isl_int_lt(i,j) (mpz_cmp(i,j) < 0) 60#define isl_int_le(i,j) (mpz_cmp(i,j) <= 0) 61#define isl_int_gt(i,j) (mpz_cmp(i,j) > 0) 62#define isl_int_ge(i,j) (mpz_cmp(i,j) >= 0) 63#define isl_int_abs_cmp(i,j) mpz_cmpabs(i,j) 64#define isl_int_abs_eq(i,j) (mpz_cmpabs(i,j) == 0) 65#define isl_int_abs_ne(i,j) (mpz_cmpabs(i,j) != 0) 66#define isl_int_abs_lt(i,j) (mpz_cmpabs(i,j) < 0) 67#define isl_int_abs_gt(i,j) (mpz_cmpabs(i,j) > 0) 68#define isl_int_abs_ge(i,j) (mpz_cmpabs(i,j) >= 0) 69#define isl_int_is_divisible_by(i,j) mpz_divisible_p(i,j) 70 71uint32_t isl_gmp_hash(mpz_t v, uint32_t hash); 72#define isl_int_hash(v,h) isl_gmp_hash(v,h) 73 74#ifndef mp_get_memory_functions 75void mp_get_memory_functions( 76 void *(**alloc_func_ptr) (size_t), 77 void *(**realloc_func_ptr) (void *, size_t, size_t), 78 void (**free_func_ptr) (void *, size_t)); 79#endif 80 81typedef void (*isl_int_print_mp_free_t)(void *, size_t); 82#define isl_int_free_str(s) \ 83 do { \ 84 isl_int_print_mp_free_t mp_free; \ 85 mp_get_memory_functions(NULL, NULL, &mp_free); \ 86 (*mp_free)(s, strlen(s) + 1); \ 87 } while (0) 88 89#endif /* ISL_INT_GMP_H */ 90