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Editing: value_arg.hpp
// Copyright David Abrahams 2004. 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_ARG_DWA2004312_HPP # define VALUE_ARG_DWA2004312_HPP # include <boost/python/detail/copy_ctor_mutates_rhs.hpp> # include <boost/mpl/if.hpp> # include <boost/python/detail/indirect_traits.hpp> namespace boost { namespace python { namespace detail { template <class T> struct value_arg : mpl::if_< copy_ctor_mutates_rhs<T> , T , typename add_lvalue_reference< typename add_const<T>::type >::type > {}; }}} // namespace boost::python::detail #endif // VALUE_ARG_DWA2004312_HPP
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