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      1 #ifndef ISL_INT_IMATH_H
      2 #define ISL_INT_IMATH_H
      3 
      4 #include <isl_imath.h>
      5 
      6 /* isl_int is the basic integer type, implemented with imath's mp_int. */
      7 typedef mp_int isl_int;
      8 
      9 #define isl_int_init(i)		i = mp_int_alloc()
     10 #define isl_int_clear(i)	mp_int_free(i)
     11 
     12 #define isl_int_set(r,i)	impz_set(r,i)
     13 #define isl_int_set_si(r,i)	impz_set_si(r,i)
     14 #define isl_int_set_ui(r,i)	impz_set_ui(r,i)
     15 #define isl_int_fits_slong(r)	isl_imath_fits_slong_p(r)
     16 #define isl_int_get_si(r)	impz_get_si(r)
     17 #define isl_int_fits_ulong(r)	isl_imath_fits_ulong_p(r)
     18 #define isl_int_get_ui(r)	impz_get_ui(r)
     19 #define isl_int_get_d(r)	impz_get_si(r)
     20 #define isl_int_get_str(r)	impz_get_str(0, 10, r)
     21 #define isl_int_abs(r,i)	impz_abs(r,i)
     22 #define isl_int_neg(r,i)	impz_neg(r,i)
     23 #define isl_int_swap(i,j)	impz_swap(i,j)
     24 #define isl_int_swap_or_set(i,j)	impz_swap(i,j)
     25 #define isl_int_add_ui(r,i,j)	impz_add_ui(r,i,j)
     26 #define isl_int_sub_ui(r,i,j)	impz_sub_ui(r,i,j)
     27 
     28 #define isl_int_add(r,i,j)	impz_add(r,i,j)
     29 #define isl_int_sub(r,i,j)	impz_sub(r,i,j)
     30 #define isl_int_mul(r,i,j)	impz_mul(r,i,j)
     31 #define isl_int_mul_2exp(r,i,j)	impz_mul_2exp(r,i,j)
     32 #define isl_int_mul_si(r,i,j)	mp_int_mul_value(i,j,r)
     33 #define isl_int_mul_ui(r,i,j)	impz_mul_ui(r,i,j)
     34 #define isl_int_pow_ui(r,i,j)	impz_pow_ui(r,i,j)
     35 #define isl_int_addmul(r,i,j)	impz_addmul(r,i,j)
     36 #define isl_int_addmul_ui(r,i,j)	isl_imath_addmul_ui(r,i,j)
     37 #define isl_int_submul(r,i,j)	impz_submul(r,i,j)
     38 #define isl_int_submul_ui(r,i,j)	isl_imath_submul_ui(r,i,j)
     39 
     40 #define isl_int_gcd(r,i,j)	impz_gcd(r,i,j)
     41 #define isl_int_lcm(r,i,j)	impz_lcm(r,i,j)
     42 #define isl_int_divexact(r,i,j)	impz_divexact(r,i,j)
     43 #define isl_int_divexact_ui(r,i,j)	impz_divexact_ui(r,i,j)
     44 #define isl_int_tdiv_q(r,i,j)	impz_tdiv_q(r,i,j)
     45 #define isl_int_cdiv_q(r,i,j)	impz_cdiv_q(r,i,j)
     46 #define isl_int_cdiv_q_ui(r,i,j)	isl_imath_cdiv_q_ui(r,i,j)
     47 #define isl_int_fdiv_q(r,i,j)	impz_fdiv_q(r,i,j)
     48 #define isl_int_fdiv_r(r,i,j)	impz_fdiv_r(r,i,j)
     49 #define isl_int_fdiv_q_ui(r,i,j)	isl_imath_fdiv_q_ui(r,i,j)
     50 
     51 #define isl_int_read(r,s)	impz_set_str(r,s,10)
     52 #define isl_int_sgn(i)		impz_sgn(i)
     53 #define isl_int_cmp(i,j)	impz_cmp(i,j)
     54 #define isl_int_cmp_si(i,si)	impz_cmp_si(i,si)
     55 #define isl_int_eq(i,j)		(impz_cmp(i,j) == 0)
     56 #define isl_int_ne(i,j)		(impz_cmp(i,j) != 0)
     57 #define isl_int_lt(i,j)		(impz_cmp(i,j) < 0)
     58 #define isl_int_le(i,j)		(impz_cmp(i,j) <= 0)
     59 #define isl_int_gt(i,j)		(impz_cmp(i,j) > 0)
     60 #define isl_int_ge(i,j)		(impz_cmp(i,j) >= 0)
     61 #define isl_int_abs_cmp(i,j)	impz_cmpabs(i,j)
     62 #define isl_int_abs_eq(i,j)	(impz_cmpabs(i,j) == 0)
     63 #define isl_int_abs_ne(i,j)	(impz_cmpabs(i,j) != 0)
     64 #define isl_int_abs_lt(i,j)	(impz_cmpabs(i,j) < 0)
     65 #define isl_int_abs_gt(i,j)	(impz_cmpabs(i,j) > 0)
     66 #define isl_int_abs_ge(i,j)	(impz_cmpabs(i,j) >= 0)
     67 #define isl_int_is_divisible_by(i,j)	impz_divisible_p(i,j)
     68 
     69 uint32_t isl_imath_hash(mp_int v, uint32_t hash);
     70 #define isl_int_hash(v,h)	isl_imath_hash(v,h)
     71 
     72 typedef void (*isl_int_print_mp_free_t)(void *, size_t);
     73 #define isl_int_free_str(s)	free(s)
     74 
     75 #endif /* ISL_INT_IMATH_H */
     76