Subject: [Boost-commit] svn:boost r65414 - sandbox/chrono/boost/type_traits/ext
From: vicente.botet_at_[hidden]
Date: 2010-09-13 15:06:51
Author: viboes
Date: 2010-09-13 15:06:51 EDT (Mon, 13 Sep 2010)
New Revision: 65414
URL: http://svn.boost.org/trac/boost/changeset/65414
Log:
fix bug with add_rvalue_reference with pointers
Text files modified:
sandbox/chrono/boost/type_traits/ext/add_rvalue_reference.hpp | 27 +++++++++++++--------------
1 files changed, 13 insertions(+), 14 deletions(-)
Modified: sandbox/chrono/boost/type_traits/ext/add_rvalue_reference.hpp
==============================================================================
--- sandbox/chrono/boost/type_traits/ext/add_rvalue_reference.hpp (original)
+++ sandbox/chrono/boost/type_traits/ext/add_rvalue_reference.hpp 2010-09-13 15:06:51 EDT (Mon, 13 Sep 2010)
@@ -1,4 +1,4 @@
-// common_type.hpp ---------------------------------------------------------//
+// add_rvalue_reference.hpp ---------------------------------------------------------//
// Copyright 2010 Vicente J. Botet Escriba
@@ -14,7 +14,9 @@
#include <boost/type_traits/is_void.hpp>
#include <boost/type_traits/is_reference.hpp>
-#include <boost/type_traits/is_pointer.hpp>
+
+// should be the last #include
+#include <boost/type_traits/detail/type_trait_def.hpp>
//----------------------------------------------------------------------------//
// //
@@ -33,10 +35,7 @@
namespace type_traits_detail {
- template <typename T,
- bool = !is_reference<T>::value
- && ! is_pointer<T>::value
- && !is_void<T>::value>
+ template <typename T, bool b>
struct add_rvalue_reference_helper
{ typedef T type; };
@@ -49,20 +48,20 @@
typedef T type;
#endif
};
-}
- /// add_rvalue_reference
- template <typename T>
- struct add_rvalue_reference
- : public type_traits_detail::add_rvalue_reference_helper<T>
- { };
template <typename T>
- struct add_rvalue_reference<T&>
+ struct add_rvalue_reference_imp
{
- typedef T& type;
+ typedef typename boost::type_traits_detail::add_rvalue_reference_helper
+ <T, (!is_void<T>::value && !is_reference<T>::value) >::type type;
};
+}
+
+BOOST_TT_AUX_TYPE_TRAIT_DEF1(add_rvalue_reference,T,typename boost::type_traits_detail::add_rvalue_reference_imp<T>::type)
} // namespace boost
+#include <boost/type_traits/detail/type_trait_undef.hpp>
+
#endif // BOOST_TYPE_TRAITS_EXT_ADD_RVALUE_REFERENCE__HPP