Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/tti/detail/dplaceholder.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
---|---|
date | Tue, 05 Aug 2014 11:11:38 +0100 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/tti/detail/dplaceholder.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -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