| 123456789101112131415161718192021222324252627282930313233 |
- // 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 BOOST_IMPLICIT_CAST_DWA200356_HPP
- #define BOOST_IMPLICIT_CAST_DWA200356_HPP
- namespace boost {
- namespace detail {
- template<class T> struct icast_identity
- {
- typedef T type;
- };
- } // namespace detail
- // implementation originally suggested by C. Green in
- // http://lists.boost.org/MailArchives/boost/msg00886.php
- // The use of identity creates a non-deduced form, so that the
- // explicit template argument must be supplied
- template <typename T>
- inline T implicit_cast (typename boost::detail::icast_identity<T>::type x) {
- return x;
- }
- } // namespace boost
- #endif // BOOST_IMPLICIT_CAST_DWA200356_HPP
|
