| /* |
| * 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 */ |
