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-rw-r--r--3rdParty/Boost/src/boost/fusion/view/transform_view/detail/deref_impl.hpp76
1 files changed, 76 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/view/transform_view/detail/deref_impl.hpp b/3rdParty/Boost/src/boost/fusion/view/transform_view/detail/deref_impl.hpp
new file mode 100644
index 0000000..dcdf04e
--- /dev/null
+++ b/3rdParty/Boost/src/boost/fusion/view/transform_view/detail/deref_impl.hpp
@@ -0,0 +1,76 @@
+/*=============================================================================
+ 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_DEREF_IMPL_07162005_1026)
+#define FUSION_DEREF_IMPL_07162005_1026
+
+#include <boost/mpl/apply.hpp>
+#include <boost/fusion/iterator/deref.hpp>
+#include <boost/fusion/iterator/value_of.hpp>
+#include <boost/fusion/view/transform_view/detail/apply_transform_result.hpp>
+
+namespace boost { namespace fusion
+{
+ struct transform_view_iterator_tag;
+ struct transform_view_iterator2_tag;
+
+ namespace extension
+ {
+ template <typename Tag>
+ struct deref_impl;
+
+ // Unary Version
+ template <>
+ struct deref_impl<transform_view_iterator_tag>
+ {
+ template <typename Iterator>
+ struct apply
+ {
+ typedef typename
+ result_of::deref<typename Iterator::first_type>::type
+ value_type;
+
+ typedef detail::apply_transform_result<typename Iterator::transform_type> transform_type;
+ typedef typename mpl::apply<transform_type, value_type>::type type;
+
+ static type
+ call(Iterator const& i)
+ {
+ return i.f(*i.first);
+ }
+ };
+ };
+
+ // Binary Version
+ template <>
+ struct deref_impl<transform_view_iterator2_tag>
+ {
+ template <typename Iterator>
+ struct apply
+ {
+ typedef typename
+ result_of::deref<typename Iterator::first1_type>::type
+ value1_type;
+ typedef typename
+ result_of::deref<typename Iterator::first2_type>::type
+ value2_type;
+
+ typedef detail::apply_transform_result<typename Iterator::transform_type> transform_type;
+ typedef typename mpl::apply<transform_type, value1_type, value2_type>::type type;
+
+ static type
+ call(Iterator const& i)
+ {
+ return i.f(*i.first1, *i.first2);
+ }
+ };
+ };
+ }
+}}
+
+#endif
+
+