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Added forward declaration of optional<T>'s boost::swap overload, as mentioned at http://article.gmane.org/gmane.comp.lib.boost.devel/174350 "Re: [optional] problems with swap()"

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[SVN r44825]
This commit is contained in:
Niels Dekker
2008-04-27 21:07:10 +00:00
parent 951b49f992
commit a4572497be
1 changed files with 6 additions and 1 deletions
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7
include/boost/optional/optional_fwd.hpp
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@ -1,4 +1,4 @@
// Copyright (C) 2003, Fernando Luis Cacciola Carballal.
// Copyright (C) 2003, 2008 Fernando Luis Cacciola Carballal.
//
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@ -9,6 +9,9 @@
// You are welcome to contact the author at:
// fernando_cacciola@hotmail.com
//
// Revisions:
// 27 Apr 2008 (added forward declaration of boost::swap overload) Niels Dekker
//
#ifndef BOOST_OPTIONAL_OPTIONAL_FWD_FLC_19NOV2002_HPP
#define BOOST_OPTIONAL_OPTIONAL_FWD_FLC_19NOV2002_HPP
@ -16,6 +19,8 @@ namespace boost {
template<class T> class optional ;
template<class T> void swap ( optional<T>& , optional<T>& ) ;
} // namespace boost
#endif