diff options
Diffstat (limited to '3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp b/3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp new file mode 100644 index 0000000..05fef8b --- /dev/null +++ b/3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp @@ -0,0 +1,36 @@ + +// (C) Copyright Edward Diener 2012,2013 +// 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). + +#if !defined(BOOST_TTI_DETAIL_PLACEHOLDER_HPP) +#define BOOST_TTI_DETAIL_PLACEHOLDER_HPP + +#include <boost/mpl/lambda.hpp> +#include <boost/mpl/not.hpp> +#include <boost/type_traits/is_same.hpp> + +namespace boost + { + namespace tti + { + namespace detail + { + template <class BOOST_TTI_DETAIL_TP_T> + struct is_placeholder_expression : + boost::mpl::not_ + < + boost::is_same + < + typename boost::mpl::lambda<BOOST_TTI_DETAIL_TP_T>::type, + BOOST_TTI_DETAIL_TP_T + > + > + { + }; + } + } + } + +#endif // BOOST_TTI_DETAIL_PLACEHOLDER_HPP |