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| author | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
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| committer | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
| commit | f53a1ef582494458301b97bf6e546be52d7ff7e8 (patch) | |
| tree | 7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /3rdParty/Boost/src/boost/type_traits/decay.hpp | |
| parent | 638345680d72ca6acaf123f2c8c1c391f696e371 (diff) | |
| download | swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip swift-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2 | |
Moving submodule contents back.
Diffstat (limited to '3rdParty/Boost/src/boost/type_traits/decay.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/type_traits/decay.hpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/type_traits/decay.hpp b/3rdParty/Boost/src/boost/type_traits/decay.hpp new file mode 100644 index 0000000..c23a9b0 --- /dev/null +++ b/3rdParty/Boost/src/boost/type_traits/decay.hpp @@ -0,0 +1,44 @@ +// (C) Copyright John Maddock & Thorsten Ottosen 2005. +// 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_DECAY_HPP_INCLUDED +#define BOOST_TT_DECAY_HPP_INCLUDED + +#include <boost/type_traits/config.hpp> +#include <boost/type_traits/is_array.hpp> +#include <boost/type_traits/is_function.hpp> +#include <boost/type_traits/remove_bounds.hpp> +#include <boost/type_traits/add_pointer.hpp> +#include <boost/type_traits/remove_reference.hpp> +#include <boost/mpl/eval_if.hpp> +#include <boost/mpl/identity.hpp> + +namespace boost +{ + + template< class T > + struct decay + { + private: + typedef BOOST_DEDUCED_TYPENAME remove_reference<T>::type Ty; + public: + typedef BOOST_DEDUCED_TYPENAME mpl::eval_if< + is_array<Ty>, + mpl::identity<BOOST_DEDUCED_TYPENAME remove_bounds<Ty>::type*>, + BOOST_DEDUCED_TYPENAME mpl::eval_if< + is_function<Ty>, + add_pointer<Ty>, + mpl::identity<Ty> + > + >::type type; + }; + +} // namespace boost + + +#endif // BOOST_TT_DECAY_HPP_INCLUDED |