1 files changed, 129 insertions, 0 deletions
diff --git a/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Weighted_point_d.h b/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Weighted_point_d.h
new file mode 100644
index 00000000..877eea21
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+++ b/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Weighted_point_d.h
@@ -0,0 +1,129 @@
+// Copyright (c) 2014
+// INRIA Saclay-Ile de France (France)
+//
+// 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.
+//
+// $URL$
+// $Id$
+//
+// Author(s)     : Marc Glisse
+
+#ifndef CGAL_WRAPPER_WEIGHTED_POINT_D_H
+#define CGAL_WRAPPER_WEIGHTED_POINT_D_H
+
+#include <CGAL/representation_tags.h>
+#include <boost/static_assert.hpp>
+#include <boost/type_traits.hpp>
+#include <CGAL/Kernel/Return_base_tag.h>
+#include <CGAL/Dimension.h>
+#ifndef CGAL_CXX11
+#include <boost/preprocessor/repetition.hpp>
+#endif
+#include <boost/utility/result_of.hpp>
+
+namespace CGAL {
+namespace Wrap {
+
+template <class R_>
+class Weighted_point_d : public Get_type<typename R_::Kernel_base, Weighted_point_tag>::type
+{
+  typedef typename Get_type<R_, FT_tag>::type		FT_;
+  typedef typename R_::Kernel_base		Kbase;
+  typedef typename Get_type<R_, Point_tag>::type	Point_;
+  typedef typename Get_functor<Kbase, Construct_ttag<Weighted_point_tag> >::type	CWPBase;
+  typedef typename Get_functor<Kbase, Point_drop_weight_tag>::type		PDWBase;
+  typedef typename Get_functor<Kbase, Point_weight_tag>::type			PWBase;
+
+  typedef Weighted_point_d                            Self;
+  BOOST_STATIC_ASSERT((boost::is_same<Self, typename Get_type<R_, Weighted_point_tag>::type>::value));
+
+public:
+
+  typedef Tag_true Is_wrapper;
+  typedef typename R_::Default_ambient_dimension Ambient_dimension;
+  typedef Dimension_tag<0> Feature_dimension;
+
+  typedef typename Get_type<Kbase, Weighted_point_tag>::type	Rep;
+
+  const Rep& rep() const
+  {
+    return *this;
+  }
+
+  Rep& rep()
+  {
+    return *this;
+  }
+
+  typedef          R_                       R;
+
+#ifdef CGAL_CXX11
+  template<class...U,class=typename std::enable_if<!std::is_same<std::tuple<typename std::decay<U>::type...>,std::tuple<Weighted_point_d> >::value>::type> explicit Weighted_point_d(U&&...u)
+	  : Rep(CWPBase()(std::forward<U>(u)...)){}
+
+//  // called from Construct_point_d
+//  template<class...U> explicit Point_d(Eval_functor&&,U&&...u)
+//	  : Rep(Eval_functor(), std::forward<U>(u)...){}
+  template<class F,class...U> explicit Weighted_point_d(Eval_functor&&,F&&f,U&&...u)
+	  : Rep(std::forward<F>(f)(std::forward<U>(u)...)){}
+
+#if 0
+  // the new standard may make this necessary
+  Point_d(Point_d const&)=default;
+  Point_d(Point_d &);//=default;
+  Point_d(Point_d &&)=default;
+#endif
+
+  // try not to use these
+  Weighted_point_d(Rep const& v) : Rep(v) {}
+  Weighted_point_d(Rep& v) : Rep(static_cast<Rep const&>(v)) {}
+  Weighted_point_d(Rep&& v) : Rep(std::move(v)) {}
+
+#else
+
+  Weighted_point_d() : Rep(CWPBase()()) {}
+
+  Weighted_point_d(Rep const& v) : Rep(v) {} // try not to use it
+
+#define CGAL_CODE(Z,N,_) template<BOOST_PP_ENUM_PARAMS(N,class T)> \
+  explicit Weighted_point_d(BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \
+  : Rep(CWPBase()( \
+	BOOST_PP_ENUM_PARAMS(N,t))) {} \
+  \
+  template<class F,BOOST_PP_ENUM_PARAMS(N,class T)> \
+  Weighted_point_d(Eval_functor,F const& f,BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \
+  : Rep(f(BOOST_PP_ENUM_PARAMS(N,t))) {}
+  /*
+  template<BOOST_PP_ENUM_PARAMS(N,class T)> \
+  Point_d(Eval_functor,BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \
+  : Rep(Eval_functor(), BOOST_PP_ENUM_PARAMS(N,t)) {}
+  */
+
+  BOOST_PP_REPEAT_FROM_TO(1,11,CGAL_CODE,_)
+#undef CGAL_CODE
+
+#endif
+
+  //TODO: use references?
+  Point_ point()const{
+    return Point_(Eval_functor(),PDWBase(),rep());
+  }
+  FT_ weight()const{
+    return PWBase()(rep());
+  }
+
+};
+
+} //namespace Wrap
+} //namespace CGAL
+
+#endif // CGAL_WRAPPER_SPHERE_D_H