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/* * Copyright 2008-2009 Katholieke Universiteit Leuven * * Use of this software is governed by the MIT license * * Written by Sven Verdoolaege, K.U.Leuven, Departement * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium */
#ifndef ISL_INT_H #define ISL_INT_H #define ISL_DEPRECATED_INT_H
#include <isl/hash.h> #include <isl/printer.h> #include <string.h> #include <isl_config.h>
#ifdef USE_GMP_FOR_MP #include <isl_int_gmp.h> #endif
#ifdef USE_IMATH_FOR_MP #ifdef USE_SMALL_INT_OPT #include <isl_int_sioimath.h> #else /* USE_SMALL_INT_OPT */ #include <isl_int_imath.h> #endif /* USE_SMALL_INT_OPT */ #endif /* USE_IMATH_FOR_MP */
#define isl_int_is_zero(i) (isl_int_sgn(i) == 0) #define isl_int_is_one(i) (isl_int_cmp_si(i,1) == 0) #define isl_int_is_negone(i) (isl_int_cmp_si(i,-1) == 0) #define isl_int_is_pos(i) (isl_int_sgn(i) > 0) #define isl_int_is_neg(i) (isl_int_sgn(i) < 0) #define isl_int_is_nonpos(i) (isl_int_sgn(i) <= 0) #define isl_int_is_nonneg(i) (isl_int_sgn(i) >= 0)
#ifndef USE_SMALL_INT_OPT #define isl_int_print(out,i,width) \ do { \ char *s; \ s = isl_int_get_str(i); \ fprintf(out, "%*s", width, s); \ isl_int_free_str(s); \ } while (0) #endif /* USE_SMALL_INT_OPT */
__isl_give isl_printer *isl_printer_print_isl_int(__isl_take isl_printer *p, isl_int i);
#endif /* ISL_INT_H */
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