1 // Copyright Peter Dimov and David Abrahams 2002.

     2 // Distributed under the Boost Software License, Version 1.0. (See

     3 // accompanying file LICENSE_1_0.txt or copy at

     4 // http://www.boost.org/LICENSE_1_0.txt)

     5 #ifndef GET_POINTER_DWA20021219_HPP

     6 # define GET_POINTER_DWA20021219_HPP

     7 

     8 # include <memory>

     9 

    10 namespace boost { 

    11 

    12 // get_pointer(p) extracts a ->* capable pointer from p

    13 

    14 template<class T> T * get_pointer(T * p)

    15 {

    16     return p;

    17 }

    18 

    19 // get_pointer(shared_ptr<T> const & p) has been moved to shared_ptr.hpp

    20 

    21 template<class T> T * get_pointer(std::auto_ptr<T> const& p)

    22 {

    23     return p.get();

    24 }

    25 

    26 

    27 } // namespace boost

    28 

    29 #endif // GET_POINTER_DWA20021219_HPP