williamr@2: // Copyright Peter Dimov and David Abrahams 2002.
williamr@2: // Distributed under the Boost Software License, Version 1.0. (See
williamr@2: // accompanying file LICENSE_1_0.txt or copy at
williamr@2: // http://www.boost.org/LICENSE_1_0.txt)
williamr@2: #ifndef GET_POINTER_DWA20021219_HPP
williamr@2: # define GET_POINTER_DWA20021219_HPP
williamr@2: 
williamr@2: # include <memory>
williamr@2: 
williamr@2: namespace boost { 
williamr@2: 
williamr@2: // get_pointer(p) extracts a ->* capable pointer from p
williamr@2: 
williamr@2: template<class T> T * get_pointer(T * p)
williamr@2: {
williamr@2:     return p;
williamr@2: }
williamr@2: 
williamr@2: // get_pointer(shared_ptr<T> const & p) has been moved to shared_ptr.hpp
williamr@2: 
williamr@2: template<class T> T * get_pointer(std::auto_ptr<T> const& p)
williamr@2: {
williamr@2:     return p.get();
williamr@2: }
williamr@2: 
williamr@2: 
williamr@2: } // namespace boost
williamr@2: 
williamr@2: #endif // GET_POINTER_DWA20021219_HPP