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author | Kevin Smith <git@kismith.co.uk> | 2013-01-12 18:41:34 (GMT) |
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committer | Swift Review <review@swift.im> | 2013-01-13 10:36:26 (GMT) |
commit | f3bc816af1b0d61452de973963e453bf3b3f95a2 (patch) | |
tree | e895f8afa3580e6cff6f5ad2017d45bf147a17c2 /3rdParty/Boost/src/boost/mpl/map/aux_/erase_key_impl.hpp | |
parent | 188fc285c6555eadd3c9d50ab8a94adcade78d89 (diff) | |
download | swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.zip swift-f3bc816af1b0d61452de973963e453bf3b3f95a2.tar.bz2 |
Adding in the spirit Boost stuff
Change-Id: I4f127ce61667243b64081b0aa309028d5077045f
Diffstat (limited to '3rdParty/Boost/src/boost/mpl/map/aux_/erase_key_impl.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/mpl/map/aux_/erase_key_impl.hpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/mpl/map/aux_/erase_key_impl.hpp b/3rdParty/Boost/src/boost/mpl/map/aux_/erase_key_impl.hpp new file mode 100644 index 0000000..9a8a715 --- /dev/null +++ b/3rdParty/Boost/src/boost/mpl/map/aux_/erase_key_impl.hpp @@ -0,0 +1,53 @@ + +#ifndef BOOST_MPL_MAP_AUX_ERASE_KEY_IMPL_HPP_INCLUDED +#define BOOST_MPL_MAP_AUX_ERASE_KEY_IMPL_HPP_INCLUDED + +// Copyright Aleksey Gurtovoy 2003-2004 +// Copyright David Abrahams 2003-2004 +// +// 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) +// +// See http://www.boost.org/libs/mpl for documentation. + +// $Id: erase_key_impl.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ +// $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ +// $Revision: 49267 $ + +#include <boost/mpl/erase_key_fwd.hpp> +#include <boost/mpl/map/aux_/has_key_impl.hpp> +#include <boost/mpl/map/aux_/item.hpp> +#include <boost/mpl/map/aux_/tag.hpp> +#include <boost/mpl/identity.hpp> +#include <boost/mpl/base.hpp> +#include <boost/mpl/eval_if.hpp> + +#include <boost/type_traits/is_same.hpp> + +namespace boost { namespace mpl { + +template<> +struct erase_key_impl< aux::map_tag > +{ + template< + typename Map + , typename Key + > + struct apply + : eval_if< + has_key_impl<aux::map_tag>::apply<Map,Key> + , eval_if< + is_same< Key,typename Map::key_ > + , base<Map> + , identity< m_mask<Key,Map> > + > + , identity<Map> + > + { + }; +}; + +}} + +#endif // BOOST_MPL_MAP_AUX_ERASE_KEY_IMPL_HPP_INCLUDED |