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Editing: dependent.hpp
// 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 DEPENDENT_DWA200286_HPP # define DEPENDENT_DWA200286_HPP namespace boost { namespace python { namespace detail { // A way to turn a concrete type T into a type dependent on U. This // keeps conforming compilers (those implementing proper 2-phase // name lookup for templates) from complaining about incomplete // types in situations where it would otherwise be inconvenient or // impossible to re-order code so that all types are defined in time. // One such use is when we must return an incomplete T from a member // function template (which must be defined in the class body to // keep MSVC happy). template <class T, class U> struct dependent { typedef T type; }; }}} // namespace boost::python::detail #endif // DEPENDENT_DWA200286_HPP
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