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// Copyright (c) 1999
// Utrecht University (The Netherlands),
// ETH Zurich (Switzerland),
// INRIA Sophia-Antipolis (France),
// Max-Planck-Institute Saarbruecken (Germany),
// and Tel-Aviv University (Israel). All rights reserved.
//
// This file is part of CGAL (www.cgal.org); 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 3 of the License,
// or (at your option) any later version.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL: svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/next/Kernel_d/include/CGAL/Kernel_d/function_objects.h $
// $Id: function_objects.h 67093 2012-01-13 11:22:39Z lrineau $
//
//
// Author(s) : Stefan Schirra
#ifndef CGAL_KERNEL_D_FUNCTION_OBJECTS_H
#define CGAL_KERNEL_D_FUNCTION_OBJECTS_H
// These functors come from the 2D-3D kernels.
// Since they have changed there, they now need to be copied here.
namespace CGAL {
namespace internal {
template <class ToBeConstructed>
class Construct
{
public:
typedef ToBeConstructed result_type;
ToBeConstructed
operator()() const
{ return ToBeConstructed(); }
template <class A1>
ToBeConstructed
operator()( const A1& a1) const
{ return ToBeConstructed(a1); }
template <class A1, class A2>
ToBeConstructed
operator()( const A1& a1, const A2& a2) const
{ return ToBeConstructed(a1,a2); }
template <class A1, class A2, class A3>
ToBeConstructed
operator()( const A1& a1, const A2& a2, const A3& a3) const
{ return ToBeConstructed(a1,a2,a3); }
template <class A1, class A2, class A3, class A4>
ToBeConstructed
operator()( const A1& a1, const A2& a2, const A3& a3, const A4& a4) const
{ return ToBeConstructed(a1,a2,a3,a4); }
template <class A1, class A2, class A3, class A4, class A5>
ToBeConstructed
operator()( const A1& a1, const A2& a2, const A3& a3, const A4& a4,
const A5& a5) const
{ return ToBeConstructed(a1,a2,a3,a4,a5); }
template <class A>
ToBeConstructed
operator()( const A& a1, const A& a2, const A& a3,
const A& a4, const A& a5, const A& a6 ) const
{ return ToBeConstructed(a1,a2,a3,a4,a5,a6); }
template <class A>
ToBeConstructed
operator()( const A& a1, const A& a2, const A& a3,
const A& a4, const A& a5, const A& a6,
const A& a7 ) const
{ return ToBeConstructed(a1,a2,a3,a4,a5,a6,a7); }
template <class A>
ToBeConstructed
operator()( const A& a1, const A& a2, const A& a3,
const A& a4, const A& a5, const A& a6,
const A& a7, const A& a8, const A& a9) const
{ return ToBeConstructed(a1,a2,a3,a4,a5,a6,a7,a8,a9); }
template <class A>
ToBeConstructed
operator()( const A& a1, const A& a2, const A& a3,
const A& a4, const A& a5, const A& a6,
const A& a7, const A& a8, const A& a9,
const A& a10) const
{ return ToBeConstructed(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10); }
template <class A>
ToBeConstructed
operator()( const A& a1, const A& a2, const A& a3,
const A& a4, const A& a5, const A& a6,
const A& a7, const A& a8, const A& a9,
const A& a10,const A& a11,const A& a12) const
{ return ToBeConstructed(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12); }
template <class A>
ToBeConstructed
operator()( const A& a1, const A& a2, const A& a3,
const A& a4, const A& a5, const A& a6,
const A& a7, const A& a8, const A& a9,
const A& a10,const A& a11,const A& a12,
const A& a13) const
{ return ToBeConstructed(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13); }
};
class Call_has_on_positive_side
{
public:
typedef bool result_type;
template <class Cls, class Arg>
bool
operator()( const Cls& c, const Arg& a) const
{ return c.has_on_positive_side(a); }
};
class Call_oriented_side
{
public:
typedef Oriented_side result_type;
template <class Cls, class Arg>
Oriented_side
operator()( const Cls& c, const Arg& a) const
{ return c.oriented_side(a); }
};
class Intersect
{
public:
typedef CGAL::Object result_type;
template <class T1, class T2>
CGAL::Object
operator()(const T1& t1, const T2& t2) const
{ return intersection( t1, t2); }
};
} // end namespace internal
} //namespace CGAL
#endif // CGAL_KERNEL_D_FUNCTION_OBJECTS_H
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