diff options
Diffstat (limited to 'vendor/gmp-6.3.0/mini-gmp/mini-mpq.h')
| -rw-r--r-- | vendor/gmp-6.3.0/mini-gmp/mini-mpq.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/vendor/gmp-6.3.0/mini-gmp/mini-mpq.h b/vendor/gmp-6.3.0/mini-gmp/mini-mpq.h new file mode 100644 index 0000000..8eabcec --- /dev/null +++ b/vendor/gmp-6.3.0/mini-gmp/mini-mpq.h @@ -0,0 +1,114 @@ +/* mini-mpq, a minimalistic implementation of a GNU GMP subset. + +Copyright 2018, 2019 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of either: + + * the GNU Lesser General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at your + option) any later version. + +or + + * the GNU General Public License as published by the Free Software + Foundation; either version 2 of the License, or (at your option) any + later version. + +or both in parallel, as here. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received copies of the GNU General Public License and the +GNU Lesser General Public License along with the GNU MP Library. If not, +see https://www.gnu.org/licenses/. */ + +/* Header */ + +#ifndef __MINI_MPQ_H__ +#define __MINI_MPQ_H__ + +#include "mini-gmp.h" + +#if defined (__cplusplus) +extern "C" { +#endif + +typedef struct +{ + __mpz_struct _mp_num; + __mpz_struct _mp_den; +} __mpq_struct; + +typedef __mpq_struct mpq_t[1]; + +typedef const __mpq_struct *mpq_srcptr; +typedef __mpq_struct *mpq_ptr; + +#define mpq_numref(Q) (&((Q)->_mp_num)) +#define mpq_denref(Q) (&((Q)->_mp_den)) + +void mpq_abs (mpq_t, const mpq_t); +void mpq_add (mpq_t, const mpq_t, const mpq_t); +void mpq_canonicalize (mpq_t); +void mpq_clear (mpq_t); +int mpq_cmp (const mpq_t, const mpq_t); +int mpq_cmp_si (const mpq_t, signed long, unsigned long); +int mpq_cmp_ui (const mpq_t, unsigned long, unsigned long); +int mpq_cmp_z (const mpq_t, const mpz_t); +void mpq_div (mpq_t, const mpq_t, const mpq_t); +void mpq_div_2exp (mpq_t, const mpq_t, mp_bitcnt_t); +int mpq_equal (const mpq_t, const mpq_t); +double mpq_get_d (const mpq_t); +void mpq_get_den (mpz_t, const mpq_t); +void mpq_get_num (mpz_t, const mpq_t); +char * mpq_get_str (char *, int, const mpq_t q); +void mpq_init (mpq_t); +void mpq_inv (mpq_t, const mpq_t); +void mpq_mul (mpq_t, const mpq_t, const mpq_t); +void mpq_mul_2exp (mpq_t, const mpq_t, mp_bitcnt_t); +void mpq_neg (mpq_t, const mpq_t); +void mpq_set (mpq_t, const mpq_t); +void mpq_set_d (mpq_t, double); +void mpq_set_den (mpq_t, const mpz_t); +void mpq_set_num (mpq_t, const mpz_t); +void mpq_set_si (mpq_t, signed long, unsigned long); +int mpq_set_str (mpq_t, const char *, int); +void mpq_set_ui (mpq_t, unsigned long, unsigned long); +void mpq_set_z (mpq_t, const mpz_t); +int mpq_sgn (const mpq_t); +void mpq_sub (mpq_t, const mpq_t, const mpq_t); +void mpq_swap (mpq_t, mpq_t); + +/* This long list taken from gmp.h. */ +/* For reference, "defined(EOF)" cannot be used here. In g++ 2.95.4, + <iostream> defines EOF but not FILE. */ +#if defined (FILE) \ + || defined (H_STDIO) \ + || defined (_H_STDIO) /* AIX */ \ + || defined (_STDIO_H) /* glibc, Sun, SCO */ \ + || defined (_STDIO_H_) /* BSD, OSF */ \ + || defined (__STDIO_H) /* Borland */ \ + || defined (__STDIO_H__) /* IRIX */ \ + || defined (_STDIO_INCLUDED) /* HPUX */ \ + || defined (__dj_include_stdio_h_) /* DJGPP */ \ + || defined (_FILE_DEFINED) /* Microsoft */ \ + || defined (__STDIO__) /* Apple MPW MrC */ \ + || defined (_MSL_STDIO_H) /* Metrowerks */ \ + || defined (_STDIO_H_INCLUDED) /* QNX4 */ \ + || defined (_ISO_STDIO_ISO_H) /* Sun C++ */ \ + || defined (__STDIO_LOADED) /* VMS */ +size_t mpq_out_str (FILE *, int, const mpq_t); +#endif + +void mpz_set_q (mpz_t, const mpq_t); + +#if defined (__cplusplus) +} +#endif +#endif /* __MINI_MPQ_H__ */ |