From 75407588b9cce8670f9973418405a2654808c431 Mon Sep 17 00:00:00 2001
From: Lars Lubkoll <lars.lubkoll@posteo.de>
Date: Sun, 6 Dec 2015 14:45:11 +0100
Subject: [PATCH] removed changes from master branch
---
dune/common/typetraits.hh | 46 ---------------------------------------
1 file changed, 46 deletions(-)
diff --git a/dune/common/typetraits.hh b/dune/common/typetraits.hh
index 3740db65f..dd0fac023 100644
--- a/dune/common/typetraits.hh
+++ b/dune/common/typetraits.hh
@@ -531,52 +531,6 @@ namespace Dune
#endif // defined(DOXYGEN) or HAVE_IS_INDEXABLE_SUPPORT
- namespace detail
- {
- /// @internal
- /// helper to make void_t work with gcc
- template <class...>
- struct voider
- {
- using type = void;
- };
-
- template <class,class = void> class Real_t;
- }
-
- template <class> struct FieldTraits;
-
- /**
- * @brief Is void for all valid input types.
- *
- * The workhorse for C++11 SFINAE-techniques.
- */
- template <class... Types>
- using void_t = typename detail::voider<Types...>::type;
-
- //! Convenient access to Type::field_type.
- template <class Type>
- using field_t = typename Type::field_type;
-
- //! Convenient access to Type::real_type, resp. FieldTraits<Type::field_type>::real_type.
- template <class Type>
- using real_t = typename detail::Real_t<Type>::type;
-
-
- namespace detail
- {
- template <class Type,class>
- struct Real_t
- {
- using type = typename FieldTraits<Type>::real_type;
- };
-
- template <class Type>
- struct Real_t< Type , void_t< field_t<Type> > >
- {
- using type = typename Real_t< field_t<Type> >::type;
- };
- }
/** @} */
}
--
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