diff options
Diffstat (limited to 'contrib/src/boost/type_traits/add_reference.hpp')
-rw-r--r-- | contrib/src/boost/type_traits/add_reference.hpp | 118 |
1 files changed, 59 insertions, 59 deletions
diff --git a/contrib/src/boost/type_traits/add_reference.hpp b/contrib/src/boost/type_traits/add_reference.hpp index d5f15ab..3c91415 100644 --- a/contrib/src/boost/type_traits/add_reference.hpp +++ b/contrib/src/boost/type_traits/add_reference.hpp @@ -1,59 +1,59 @@ -
-// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
-// Use, modification and distribution are subject to the Boost Software License,
-// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt).
-//
-// See http://www.boost.org/libs/type_traits for most recent version including documentation.
-
-#ifndef BOOST_TT_ADD_REFERENCE_HPP_INCLUDED
-#define BOOST_TT_ADD_REFERENCE_HPP_INCLUDED
-
-#include <boost/detail/workaround.hpp>
-#include <boost/config.hpp>
-
-namespace boost {
-
-namespace detail {
-
-//
-// We can't filter out rvalue_references at the same level as
-// references or we get ambiguities from msvc:
-//
-
-template <typename T>
-struct add_reference_impl
-{
- typedef T& type;
-};
-
-#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
-template <typename T>
-struct add_reference_impl<T&&>
-{
- typedef T&& type;
-};
-#endif
-
-} // namespace detail
-
-template <class T> struct add_reference
-{
- typedef typename boost::detail::add_reference_impl<T>::type type;
-};
-template <class T> struct add_reference<T&>
-{
- typedef T& type;
-};
-
-// these full specialisations are always required:
-template <> struct add_reference<void> { typedef void type; };
-#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
-template <> struct add_reference<const void> { typedef const void type; };
-template <> struct add_reference<const volatile void> { typedef const volatile void type; };
-template <> struct add_reference<volatile void> { typedef volatile void type; };
-#endif
-
-} // namespace boost
-
-#endif // BOOST_TT_ADD_REFERENCE_HPP_INCLUDED
+ +// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000. +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt). +// +// See http://www.boost.org/libs/type_traits for most recent version including documentation. + +#ifndef BOOST_TT_ADD_REFERENCE_HPP_INCLUDED +#define BOOST_TT_ADD_REFERENCE_HPP_INCLUDED + +#include <boost/detail/workaround.hpp> +#include <boost/config.hpp> + +namespace boost { + +namespace detail { + +// +// We can't filter out rvalue_references at the same level as +// references or we get ambiguities from msvc: +// + +template <typename T> +struct add_reference_impl +{ + typedef T& type; +}; + +#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES +template <typename T> +struct add_reference_impl<T&&> +{ + typedef T&& type; +}; +#endif + +} // namespace detail + +template <class T> struct add_reference +{ + typedef typename boost::detail::add_reference_impl<T>::type type; +}; +template <class T> struct add_reference<T&> +{ + typedef T& type; +}; + +// these full specialisations are always required: +template <> struct add_reference<void> { typedef void type; }; +#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS +template <> struct add_reference<const void> { typedef const void type; }; +template <> struct add_reference<const volatile void> { typedef const volatile void type; }; +template <> struct add_reference<volatile void> { typedef volatile void type; }; +#endif + +} // namespace boost + +#endif // BOOST_TT_ADD_REFERENCE_HPP_INCLUDED |