diff options
author | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
---|---|---|
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/is_stateless.hpp | |
parent | 638345680d72ca6acaf123f2c8c1c391f696e371 (diff) | |
download | swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2 |
Moving submodule contents back.
Diffstat (limited to '3rdParty/Boost/src/boost/type_traits/is_stateless.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/type_traits/is_stateless.hpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/type_traits/is_stateless.hpp b/3rdParty/Boost/src/boost/type_traits/is_stateless.hpp new file mode 100644 index 0000000..d8d4063 --- /dev/null +++ b/3rdParty/Boost/src/boost/type_traits/is_stateless.hpp @@ -0,0 +1,48 @@ + +// (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_IS_STATELESS_HPP_INCLUDED +#define BOOST_TT_IS_STATELESS_HPP_INCLUDED + +#include <boost/type_traits/has_trivial_constructor.hpp> +#include <boost/type_traits/has_trivial_copy.hpp> +#include <boost/type_traits/has_trivial_destructor.hpp> +#include <boost/type_traits/is_class.hpp> +#include <boost/type_traits/is_empty.hpp> +#include <boost/type_traits/detail/ice_and.hpp> +#include <boost/config.hpp> + +// should be the last #include +#include <boost/type_traits/detail/bool_trait_def.hpp> + +namespace boost { + +namespace detail { + +template <typename T> +struct is_stateless_impl +{ + BOOST_STATIC_CONSTANT(bool, value = + (::boost::type_traits::ice_and< + ::boost::has_trivial_constructor<T>::value, + ::boost::has_trivial_copy<T>::value, + ::boost::has_trivial_destructor<T>::value, + ::boost::is_class<T>::value, + ::boost::is_empty<T>::value + >::value)); +}; + +} // namespace detail + +BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_stateless,T,::boost::detail::is_stateless_impl<T>::value) + +} // namespace boost + +#include <boost/type_traits/detail/bool_trait_undef.hpp> + +#endif // BOOST_TT_IS_STATELESS_HPP_INCLUDED |