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version without partial specialization 

the norms says that partial specialization should be
done in a namespace (not inside a class)
This commit is contained in:
Sébastien Loriot 2017-03-06 12:10:24 +01:00 committed by Mael Rouxel-Labbé
parent 499b9fe8e7
commit 51bc69cca3
2 changed files with 24 additions and 34 deletions
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29
Triangulation_2/include/CGAL/Regular_traits_adaptor_2.h
View File

@ -57,24 +57,19 @@ class Regular_traits_adaptor_2
typedef typename RTraits::Circle_2 Circle_2;
typedef typename RTraits::Weighted_point_2 Weighted_point_2;
template <typename T>
struct Conv_wp_to_p {
typedef T type;
};
template <class T>
struct Conv_wp_to_p
{
typedef typename boost::remove_reference<T>::type T_no_ref;
template <>
struct Conv_wp_to_p<Weighted_point_2> {
typedef Point_2 type;
};
template <>
struct Conv_wp_to_p<const Weighted_point_2> {
typedef const Point_2 type;
};
template <>
struct Conv_wp_to_p<const Weighted_point_2&> {
typedef const Point_2& type;
typedef typename boost::mpl::if_<
typename boost::is_const<T_no_ref>::type,
typename boost::mpl::if_<typename boost::is_reference<T>::type,
const Point_2&,
const Point_2>::type,
typename boost::mpl::if_<typename boost::is_reference<T>::type,
Point_2&,
Point_2>::type >::type type;
};
template <typename> struct result {};

29
Triangulation_3/include/CGAL/Regular_traits_adaptor.h
View File

@ -57,24 +57,19 @@ class Regular_traits_adaptor
typedef typename RTraits::Sphere_3 Sphere_3;
typedef typename RTraits::Weighted_point_3 Weighted_point_3;
template <typename T>
struct Conv_wp_to_p {
typedef T type;
};
template <class T>
struct Conv_wp_to_p
{
typedef typename boost::remove_reference<T>::type T_no_ref;
template <>
struct Conv_wp_to_p<Weighted_point_3> {
typedef Point_3 type;
};
template <>
struct Conv_wp_to_p<const Weighted_point_3> {
typedef const Point_3 type;
};
template <>
struct Conv_wp_to_p<const Weighted_point_3&> {
typedef const Point_3& type;
typedef typename boost::mpl::if_<
typename boost::is_const<T_no_ref>::type,
typename boost::mpl::if_<typename boost::is_reference<T>::type,
const Point_3&,
const Point_3>::type,
typename boost::mpl::if_<typename boost::is_reference<T>::type,
Point_3&,
Point_3>::type >::type type;
};
template <typename> struct result {};