1 // (C) Copyright John Maddock 2007.
2 // Use, modification and distribution are subject to the Boost Software License,
3 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
4 // http://www.boost.org/LICENSE_1_0.txt).
6 // See http://www.boost.org/libs/type_traits for most recent version including documentation.
8 #ifndef BOOST_TT_IS_COMPLEX_HPP
9 #define BOOST_TT_IS_COMPLEX_HPP
11 #include <boost/type_traits/is_convertible.hpp>
13 // should be the last #include
14 #include <boost/type_traits/detail/bool_trait_def.hpp>
20 struct is_convertible_from_tester
23 is_convertible_from_tester(const std::complex<T>&);
28 BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_complex,T,(::boost::is_convertible<T, boost::detail::is_convertible_from_tester>::value))
32 #include <boost/type_traits/detail/bool_trait_undef.hpp>
34 #endif //BOOST_TT_IS_COMPLEX_HPP