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Diffstat (limited to '3rdParty/Boost/src/boost/fusion/algorithm/transformation/pop_back.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/fusion/algorithm/transformation/pop_back.hpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/algorithm/transformation/pop_back.hpp b/3rdParty/Boost/src/boost/fusion/algorithm/transformation/pop_back.hpp new file mode 100644 index 0000000..6eb743f --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/algorithm/transformation/pop_back.hpp @@ -0,0 +1,43 @@ +/*============================================================================= + Copyright (c) 2001-2006 Joel de Guzman + + 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) +==============================================================================*/ +#if !defined(FUSION_POP_BACK_09172005_1038) +#define FUSION_POP_BACK_09172005_1038 + +#include <boost/fusion/view/iterator_range/iterator_range.hpp> +#include <boost/fusion/sequence/intrinsic/begin.hpp> +#include <boost/fusion/sequence/intrinsic/end.hpp> +#include <boost/fusion/iterator/prior.hpp> + +namespace boost { namespace fusion +{ + namespace result_of + { + template <typename Sequence> + struct pop_back + { + typedef + iterator_range< + typename begin<Sequence>::type + , typename prior< + typename end<Sequence>::type + >::type + > + type; + }; + } + + template <typename Sequence> + inline typename result_of::pop_back<Sequence const>::type + pop_back(Sequence const& seq) + { + typedef typename result_of::pop_back<Sequence const>::type result; + return result(fusion::begin(seq), fusion::prior(fusion::end(seq))); + } +}} + +#endif + |