/usr/include/linbox/ring/modular.h is in liblinbox-dev 1.4.2-3.
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* Copyright (C) 1999-2001 William J Turner,
* 2001 Bradford Hovinen
*
* Written by William J Turner <wjturner@math.ncsu.edu>,
* Bradford Hovinen <hovinen@cis.udel.edu>
*
* ------------------------------------
* 2002-04-10 Bradford Hovinen <hovinen@cis.udel.edu>
*
* LargeGivaro::Modular is now replace by a class Givaro::Modular parameterized on the element
* type. So, the old LargeGivaro::Modular is equivalent to Givaro::Modular<integer>. All other
* interface details are exactly the same.
*
* Renamed from large-modular.h to modular.h
* ------------------------------------
*
*
* ========LICENCE========
* This file is part of the library LinBox.
*
* LinBox is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* ========LICENCE========
*.
*/
/*! @file ring/modular.h
* @ingroup ring
* @brief A Givaro::Modular ring is a representations of <code>Z/mZ</code>.
* This file groups many implementations/specialisations of modular rings.
* - Givaro::Modular arithmetic is provided in the <code>ModularXXX<T></code> classes.
* - Specialisations for \ref FieldAXPY, \ref MVProductDomain, \ref DotProductDomain.
* - Random Iterators
* .
*
* @bug move Element& init(const Element&) to FFPACK. use using more..
*/
#ifndef __LINBOX_ring_modular_H
#define __LINBOX_ring_modular_H
#include <givaro/modular.h>
#include <givaro/modular-balanced.h>
#include <givaro/gfq.h>
#include <iostream>
#include <climits>
#include <cmath>
#include "linbox/integer.h"
#include "linbox/field/field-interface.h"
#include "linbox/util/field-axpy.h"
#include "linbox/util/write-mm.h"
#include "linbox/vector/vector-traits.h"
#include "linbox/linbox-config.h"
#include "linbox/field/field-traits.h"
// Namespace in which all LinBox code resides
namespace LinBox
{ /* Givaro::Modular Base */
using Givaro::Caster;
template <class Ring>
struct ClassifyRing;
template <class Element, class Compute>
struct ClassifyRing<Givaro::Modular<Element,Compute> const>
{
typedef RingCategories::ModularTag categoryTag;
};
template <class Element, class Compute>
struct ClassifyRing<Givaro::Modular<Element,Compute>>
{
typedef RingCategories::ModularTag categoryTag;
};
template<class Element>
struct ClassifyRing<Givaro::ModularBalanced<Element> > {
typedef RingCategories::ModularTag categoryTag;
};
template<typename XXX>
struct ClassifyRing<Givaro::GFqDom<XXX>> {
typedef RingCategories::ModularTag categoryTag;
};
/*
template <>
inline std::ostream& Givaro::ModularBase<Integer>::write (std::ostream &os) const
{
return os << "GMP integers mod " << _modulus;
}
*/
// template <>
// inline integer& Givaro::Modular<integer>::init (integer& x, const double& y) const
// {
// integer tmp = (integer)y % _modulus;
// if (tmp<0) tmp += _modulus;
// return x = tmp;
// }
} // namespace LinBox
#include "linbox/vector/vector-domain.h"
namespace LinBox {
template<class Field>
class MVProductDomain ;
} // LinBox
/*! Specialization of FieldAXPY and DotProducts for parameterized modular field */
#include "linbox/ring/modular/modular-int32.h"
#include "linbox/ring/modular/modular-int64.h"
#include "linbox/ring/modular/modular-short.h"
#include "linbox/ring/modular/modular-byte.h"
#include "linbox/ring/modular/modular-double.h"
#include "linbox/ring/modular/modular-float.h"
#include "linbox/ring/modular/modular-unsigned.h"
#endif // __LINBOX_field_modular_H
// Local Variables:
// mode: C++
// tab-width: 8
// indent-tabs-mode: nil
// c-basic-offset: 8
// End:
// vim:sts=8:sw=8:ts=8:noet:sr:cino=>s,f0,{0,g0,(0,\:0,t0,+0,=s
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