| 1 | /* |
|---|
| 2 | * Copyright 2008-2009 Katholieke Universiteit Leuven |
|---|
| 3 | * |
|---|
| 4 | * Use of this software is governed by the MIT license |
|---|
| 5 | * |
|---|
| 6 | * Written by Sven Verdoolaege, K.U.Leuven, Departement |
|---|
| 7 | * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium |
|---|
| 8 | */ |
|---|
| 9 | |
|---|
| 10 | #ifndef ISL_INT_H |
|---|
| 11 | #define ISL_INT_H |
|---|
| 12 | #define ISL_DEPRECATED_INT_H |
|---|
| 13 | |
|---|
| 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_MP |
|---|
| 20 | #include <isl_int_gmp.h> |
|---|
| 21 | #endif |
|---|
| 22 | |
|---|
| 23 | #ifdef USE_IMATH_FOR_MP |
|---|
| 24 | #ifdef USE_SMALL_INT_OPT |
|---|
| 25 | #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_OPT |
|---|
| 40 | #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 | |
|---|
