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author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-12-15 22:21:54 +0000 |
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committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-12-15 22:21:54 +0000 |
commit | 75585b58076af057d1e458ea5668a97455d93688 (patch) | |
tree | dc8a802e6195054dc07a457fe8743f2326070755 /src/common/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Ref_count_obj.h | |
parent | b93ea27ea392f49f85deee23526c9330a716093b (diff) | |
parent | 0df3c9bcca4345b8be27ca2fd90eb5137072740c (diff) |
Merge last trunk modifications
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/bottleneck_integration@1888 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 951a081ac634f829fa49265005ea1e620f2c08ca
Diffstat (limited to 'src/common/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Ref_count_obj.h')
-rw-r--r-- | src/common/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Ref_count_obj.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/common/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Ref_count_obj.h b/src/common/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Ref_count_obj.h new file mode 100644 index 00000000..f33e14c0 --- /dev/null +++ b/src/common/include/gudhi_patches/CGAL/NewKernel_d/Wrapper/Ref_count_obj.h @@ -0,0 +1,120 @@ +// 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_REF_COUNT_OBJ_H +#define CGAL_WRAPPER_REF_COUNT_OBJ_H + +#include <CGAL/Origin.h> +#include <CGAL/Handle_for.h> +#include <CGAL/Kernel/mpl.h> +#include <CGAL/representation_tags.h> +#include <CGAL/assertions.h> +#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> + +// no need for a fancy interface here, people can use the Point_d wrapper on +// top. + +namespace CGAL { + +template <class R_, class Tag_> +class Ref_count_obj +{ + typedef typename R_::Kernel_base Kbase; + typedef typename Get_functor<Kbase, Construct_ttag<Tag_> >::type CBase; + + typedef Ref_count_obj Self; + CGAL_static_assertion((boost::is_same<Self, typename Get_type<R_, Tag_>::type>::value)); + +public: + typedef R_ R; + + typedef Tag_true Is_wrapper; + typedef typename R_::Default_ambient_dimension Ambient_dimension; + //typedef Dimension_tag<0> Feature_dimension; + + typedef typename Get_type<Kbase, Tag_>::type Rep; + typedef Handle_for<Rep> Data; + +private: + Data data; +public: + + const Rep& rep() const + { + return CGAL::get_pointee_or_identity(data); + } + +#ifdef CGAL_CXX11 + template<class...U,class=typename std::enable_if<!std::is_same<std::tuple<typename std::decay<U>::type...>,std::tuple<Ref_count_obj> >::value>::type> explicit Ref_count_obj(U&&...u) + : data(Eval_functor(),CBase(),std::forward<U>(u)...){} + + template<class F,class...U> explicit Ref_count_obj(Eval_functor&&,F&&f,U&&...u) + : data(Eval_functor(),std::forward<F>(f),std::forward<U>(u)...){} + + // try not to use these + Ref_count_obj(Rep const& v) : data(v) {} + Ref_count_obj(Rep& v) : data(static_cast<Rep const&>(v)) {} + Ref_count_obj(Rep&& v) : data(std::move(v)) {} + + // Do we really need this for point? +// // this one should be implicit +// Ref_count_obj(Origin const& v) +// : data(Eval_functor(),CBase(),v) {} +// Ref_count_obj(Origin& v) +// : data(Eval_functor(),CBase(),v) {} +// Ref_count_obj(Origin&& v) +// : data(Eval_functor(),CBase(),std::move(v)) {} + +#else + + Ref_count_obj() : data(Eval_functor(),CBase()) {} + + Ref_count_obj(Rep const& v) : data(v) {} // try not to use it + +#define CGAL_CODE(Z,N,_) template<BOOST_PP_ENUM_PARAMS(N,class T)> \ + explicit Ref_count_obj(BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \ + : data(Eval_functor(),CBase(),BOOST_PP_ENUM_PARAMS(N,t)) {} \ + \ + template<class F,BOOST_PP_ENUM_PARAMS(N,class T)> \ + Ref_count_obj(Eval_functor,F const& f,BOOST_PP_ENUM_BINARY_PARAMS(N,T,const&t)) \ + : data(Eval_functor(),f,BOOST_PP_ENUM_PARAMS(N,t)) {} + + BOOST_PP_REPEAT_FROM_TO(1,11,CGAL_CODE,_) +#undef CGAL_CODE + template<class F> + Ref_count_obj(Eval_functor,F const& f) + : data(Eval_functor(),f) {} + +// // this one should be implicit +// Ref_count_obj(Origin const& o) +// : data(Eval_functor(),CBase(),o) {} + +#endif + +}; + +} //namespace CGAL + +#endif |