ossrv_pub/boost_apis/boost/get_pointer.hpp
author andy simpson <andrews@symbian.org>
Wed, 16 Jun 2010 14:29:22 +0100
branchGCC_SURGE
changeset 37 b0cf6e9637d2
parent 0 e4d67989cc36
permissions -rw-r--r--
GCCE fixes (Bug 2971) : Remove IMPORT_C statements in ext_dat.h as these are not necessary within same module and cause "not constant" error with GCCE

// Copyright Peter Dimov and 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 GET_POINTER_DWA20021219_HPP
# define GET_POINTER_DWA20021219_HPP

# include <memory>

namespace boost { 

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

template<class T> T * get_pointer(T * p)
{
    return p;
}

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

template<class T> T * get_pointer(std::auto_ptr<T> const& p)
{
    return p.get();
}


} // namespace boost

#endif // GET_POINTER_DWA20021219_HPP