GMP_Integer_defs.hh

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/* GMP_Integer class declaration.
   Copyright (C) 2001-2010 Roberto Bagnara <bagnara@cs.unipr.it>
   Copyright (C) 2010-2016 BUGSENG srl (http://bugseng.com)

This file is part of the Parma Polyhedra Library (PPL).

The PPL is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.

The PPL 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 a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.

For the most up-to-date information see the Parma Polyhedra Library
site: http://bugseng.com/products/ppl/ . */

#ifndef PPL_GMP_Integer_defs_hh
#define PPL_GMP_Integer_defs_hh 1

#include "GMP_Integer_types.hh"
#include "globals_types.hh"
#include <cstddef>

namespace Parma_Polyhedra_Library {




const mpz_class& raw_value(const GMP_Integer& x);


mpz_class& raw_value(GMP_Integer& x);





void neg_assign(GMP_Integer& x);


void neg_assign(GMP_Integer& x, const GMP_Integer& y);


void abs_assign(GMP_Integer& x);


void abs_assign(GMP_Integer& x, const GMP_Integer& y);


void rem_assign(GMP_Integer& x,
                const GMP_Integer& y, const GMP_Integer& z);


void gcd_assign(GMP_Integer& x,
                const GMP_Integer& y, const GMP_Integer& z);


void gcdext_assign(GMP_Integer& x, GMP_Integer& s, GMP_Integer& t,
                   const GMP_Integer& y, const GMP_Integer& z);


void lcm_assign(GMP_Integer& x,
                const GMP_Integer& y, const GMP_Integer& z);


void add_mul_assign(GMP_Integer& x,
                    const GMP_Integer& y, const GMP_Integer& z);


void sub_mul_assign(GMP_Integer& x,
                    const GMP_Integer& y, const GMP_Integer& z);


void mul_2exp_assign(GMP_Integer& x, const GMP_Integer& y, unsigned int exp);


void div_2exp_assign(GMP_Integer& x, const GMP_Integer& y, unsigned int exp);

void exact_div_assign(GMP_Integer& x,
                      const GMP_Integer& y, const GMP_Integer& z);


void sqrt_assign(GMP_Integer& x, const GMP_Integer& y);

int cmp(const GMP_Integer& x, const GMP_Integer& y);


} // namespace Parma_Polyhedra_Library

#include "GMP_Integer_inlines.hh"

#endif // !defined(PPL_GMP_Integer_defs_hh)