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Diffstat (limited to 'src/third_party/boost-1.56.0/boost/fusion/iterator/detail/advance.hpp')
-rw-r--r-- | src/third_party/boost-1.56.0/boost/fusion/iterator/detail/advance.hpp | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/third_party/boost-1.56.0/boost/fusion/iterator/detail/advance.hpp b/src/third_party/boost-1.56.0/boost/fusion/iterator/detail/advance.hpp deleted file mode 100644 index ace4ed49896..00000000000 --- a/src/third_party/boost-1.56.0/boost/fusion/iterator/detail/advance.hpp +++ /dev/null @@ -1,107 +0,0 @@ -/*============================================================================= - Copyright (c) 2001-2011 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_ADVANCE_09172005_1149) -#define FUSION_ADVANCE_09172005_1149 - -#include <boost/fusion/support/config.hpp> -#include <boost/mpl/int.hpp> -#include <boost/mpl/if.hpp> -#include <boost/mpl/eval_if.hpp> -#include <boost/mpl/identity.hpp> -#include <boost/fusion/iterator/next.hpp> -#include <boost/fusion/iterator/prior.hpp> - -namespace boost { namespace fusion { namespace advance_detail -{ - // Default advance implementation, perform next(i) - // or prior(i) N times. - - template <typename Iterator, int N> - struct forward; - - template <typename Iterator, int N> - struct next_forward - { - typedef typename - forward< - typename result_of::next<Iterator>::type - , N-1 - >::type - type; - }; - - template <typename Iterator, int N> - struct forward - { - typedef typename - mpl::eval_if_c< - (N == 0) - , mpl::identity<Iterator> - , next_forward<Iterator, N> - >::type - type; - - BOOST_FUSION_GPU_ENABLED - static type const& - call(type const& i) - { - return i; - } - - template <typename I> - BOOST_FUSION_GPU_ENABLED - static type - call(I const& i) - { - return call(fusion::next(i)); - } - }; - - template <typename Iterator, int N> - struct backward; - - template <typename Iterator, int N> - struct next_backward - { - typedef typename - backward< - typename result_of::prior<Iterator>::type - , N+1 - >::type - type; - }; - - template <typename Iterator, int N> - struct backward - { - typedef typename - mpl::eval_if_c< - (N == 0) - , mpl::identity<Iterator> - , next_backward<Iterator, N> - >::type - type; - - BOOST_FUSION_GPU_ENABLED - static type const& - call(type const& i) - { - return i; - } - - template <typename I> - BOOST_FUSION_GPU_ENABLED - static type - call(I const& i) - { - return call(fusion::prior(i)); - } - }; - -}}} - -#endif |