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Editing: is_complex.hpp
// (C) Copyright John Maddock 2007. // 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_COMPLEX_HPP #define BOOST_TT_IS_COMPLEX_HPP #include <boost/config.hpp> #include <complex> #include <boost/type_traits/integral_constant.hpp> namespace boost { template <class T> struct is_complex : public false_type {}; template <class T> struct is_complex<const T > : public is_complex<T>{}; template <class T> struct is_complex<volatile const T > : public is_complex<T>{}; template <class T> struct is_complex<volatile T > : public is_complex<T>{}; template <class T> struct is_complex<std::complex<T> > : public true_type{}; } // namespace boost #endif //BOOST_TT_IS_COMPLEX_HPP
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