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1/*2 * Copyright 2008-2009 Katholieke Universiteit Leuven3 *4 * Use of this software is governed by the MIT license5 *6 * Written by Sven Verdoolaege, K.U.Leuven, Departement7 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium8 */9 10#ifndef ISL_INT_H11#define ISL_INT_H12#define ISL_DEPRECATED_INT_H13 14#include <isl/hash.h>15#include <isl/printer.h>16#include <string.h>17#include <isl_config.h>18 19#ifdef USE_GMP_FOR_MP20#include <isl_int_gmp.h>21#endif22 23#ifdef USE_IMATH_FOR_MP24#ifdef USE_SMALL_INT_OPT25#include <isl_int_sioimath.h>26#else /* USE_SMALL_INT_OPT */27#include <isl_int_imath.h>28#endif /* USE_SMALL_INT_OPT */29#endif /* USE_IMATH_FOR_MP */30 31#define isl_int_is_zero(i) (isl_int_sgn(i) == 0)32#define isl_int_is_one(i) (isl_int_cmp_si(i,1) == 0)33#define isl_int_is_negone(i) (isl_int_cmp_si(i,-1) == 0)34#define isl_int_is_pos(i) (isl_int_sgn(i) > 0)35#define isl_int_is_neg(i) (isl_int_sgn(i) < 0)36#define isl_int_is_nonpos(i) (isl_int_sgn(i) <= 0)37#define isl_int_is_nonneg(i) (isl_int_sgn(i) >= 0)38 39#ifndef USE_SMALL_INT_OPT40#define isl_int_print(out,i,width) \41 do { \42 char *s; \43 s = isl_int_get_str(i); \44 fprintf(out, "%*s", width, s); \45 isl_int_free_str(s); \46 } while (0)47#endif /* USE_SMALL_INT_OPT */48 49__isl_give isl_printer *isl_printer_print_isl_int(__isl_take isl_printer *p,50 isl_int i);51 52#endif /* ISL_INT_H */53