FM / support

/usr/include/boost/bimap/tags/support

Name	Size	Mode	Actions
apply_to_value_type.hpp	1816	0644	edit dl rm
default_tagged.hpp	1670	0644	edit dl rm
is_tagged.hpp	1388	0644	edit dl rm
overwrite_tagged.hpp	1656	0644	edit dl rm
tag_of.hpp	1611	0644	edit dl rm
value_type_of.hpp	1639	0644	edit dl rm

Edit: /usr/include/boost/bimap/tags/support/overwrite_tagged.hpp (1656B)

// Boost.Bimap
//
// Copyright (c) 2006-2007 Matias Capeletto
//
// 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)

/// \file tags/support/overwrite_tagged.hpp
/// \brief Hard tagging

#ifndef BOOST_BIMAP_TAGS_SUPPORT_OVERWRITE_TAGGED_HPP
#define BOOST_BIMAP_TAGS_SUPPORT_OVERWRITE_TAGGED_HPP

#if defined(_MSC_VER)
#pragma once
#endif

#include <boost/config.hpp>

#include <boost/bimap/tags/tagged.hpp>

/** \struct boost::bimaps::tags::support::overwrite_tagged
\brief Hard tagging metafunction

\code
template< class Type, class Tag >
struct overwrite_tagged
{
    typedef {TaggedType} type;
};
\endcode

If the type is not tagged, this metafunction returns a tagged type with the
passed tag. If it is tagged it returns a new tagged type with the tag replaced
by the one passed as a parameter.

See also tagged, default_tagged.
                                                                                **/

#ifndef BOOST_BIMAP_DOXYGEN_WILL_NOT_PROCESS_THE_FOLLOWING_LINES

namespace boost {
namespace bimaps {
namespace tags {
namespace support {

// Change the tag

template< class Type, class NewTag >
struct overwrite_tagged
{
    typedef tagged<Type,NewTag> type;
};

template< class Type, class OldTag, class NewTag >
struct overwrite_tagged< tagged< Type, OldTag >, NewTag >
{
    typedef tagged<Type,NewTag> type;
};

} // namespace support
} // namespace tags
} // namespace bimaps
} // namespace boost

#endif // BOOST_BIMAP_DOXYGEN_WILL_NOT_PROCESS_THE_FOLLOWING_LINES

#endif // BOOST_BIMAP_TAGS_SUPPORT_OVERWRITE_TAGGED_HPP

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