WSJT-X/boost/python/detail/value_is_xxx.hpp
Bill Somerville 4ebe6417a5 Squashed 'boost/' content from commit b4feb19f2
git-subtree-dir: boost
git-subtree-split: b4feb19f287ee92d87a9624b5d36b7cf46aeadeb
2018-06-09 21:48:32 +01:00

33 lines
1.5 KiB
C++

// Copyright David Abrahams 2003.
// Distributed under 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)
#ifndef VALUE_IS_XXX_DWA2003224_HPP
# define VALUE_IS_XXX_DWA2003224_HPP
# include <boost/config.hpp>
# include <boost/mpl/bool.hpp>
# include <boost/preprocessor/enum_params.hpp>
# include <boost/type_traits/remove_reference.hpp>
# include <boost/type_traits/remove_cv.hpp>
# include <boost/python/detail/is_xxx.hpp>
# define BOOST_PYTHON_VALUE_IS_XXX_DEF(name, qualified_name, nargs) \
template <class X_> \
struct value_is_##name \
{ \
BOOST_PYTHON_IS_XXX_DEF(name,qualified_name,nargs) \
BOOST_STATIC_CONSTANT(bool, value = is_##name< \
typename remove_cv< \
typename remove_reference<X_>::type \
>::type \
>::value); \
typedef mpl::bool_<value> type; \
\
};
#endif // VALUE_IS_XXX_DWA2003224_HPP