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get_pointer.hpp in vendors/XIOS/current/extern/boost/include/boost – NEMO

source: vendors/XIOS/current/extern/boost/include/boost/get_pointer.hpp @ 3428

Last change on this file since 3428 was 3428, checked in by rblod, 12 years ago

importing initial XIOS vendor drop

File size: 921 bytes
Line 
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// In order to avoid circular dependencies with Boost.TR1
9// we make sure that our include of <memory> doesn't try to
10// pull in the TR1 headers: that's why we use this header
11// rather than including <memory> directly:
12# include <boost/config/no_tr1/memory.hpp>  // std::auto_ptr
13
14namespace boost { 
15
16// get_pointer(p) extracts a ->* capable pointer from p
17
18template<class T> T * get_pointer(T * p)
19{
20    return p;
21}
22
23// get_pointer(shared_ptr<T> const & p) has been moved to shared_ptr.hpp
24
25template<class T> T * get_pointer(std::auto_ptr<T> const& p)
26{
27    return p.get();
28}
29
30
31} // namespace boost
32
33#endif // GET_POINTER_DWA20021219_HPP
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