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- // Copyright David Abrahams 2002.
- // 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 VOID_RETURN_DWA200274_HPP
- # define VOID_RETURN_DWA200274_HPP
- # include <boost/config.hpp>
- namespace boost { namespace python { namespace detail {
- struct void_return
- {
- void_return() {}
- private:
- void operator=(void_return const&);
- };
- template <class T>
- struct returnable
- {
- typedef T type;
- };
- # ifdef BOOST_NO_VOID_RETURNS
- template <>
- struct returnable<void>
- {
- typedef void_return type;
- };
- # ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
- template <> struct returnable<const void> : returnable<void> {};
- template <> struct returnable<volatile void> : returnable<void> {};
- template <> struct returnable<const volatile void> : returnable<void> {};
- # endif
- # endif // BOOST_NO_VOID_RETURNS
- }}} // namespace boost::python::detail
- #endif // VOID_RETURN_DWA200274_HPP
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