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-rw-r--r--3rdParty/Boost/src/boost/fusion/sequence/intrinsic/ext_/size_s.hpp57
1 files changed, 57 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/sequence/intrinsic/ext_/size_s.hpp b/3rdParty/Boost/src/boost/fusion/sequence/intrinsic/ext_/size_s.hpp
new file mode 100644
index 0000000..8b61746
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+++ b/3rdParty/Boost/src/boost/fusion/sequence/intrinsic/ext_/size_s.hpp
@@ -0,0 +1,57 @@
+/*=============================================================================
+ Copyright (c) 2006 Eric Niebler
+
+ 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_SIZE_S_08112006_1141)
+#define FUSION_SIZE_S_08112006_1141
+
+#include <boost/mpl/plus.hpp>
+#include <boost/mpl/size_t.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/fusion/algorithm/iteration/fold.hpp>
+#include <boost/fusion/support/ext_/is_segmented.hpp>
+#include <boost/fusion/sequence/intrinsic/ext_/segments.hpp>
+
+namespace boost { namespace fusion
+{
+ ///////////////////////////////////////////////////////////////////////////
+ // calculates the size of any segmented data structure.
+ template<typename Sequence, bool IsSegmented = traits::is_segmented<Sequence>::value>
+ struct segmented_size;
+
+ namespace detail
+ {
+ struct size_plus
+ {
+ template<typename Sig>
+ struct result;
+
+ template<typename This, typename State, typename Seq>
+ struct result<This(State, Seq)>
+ : mpl::plus<
+ segmented_size<typename remove_reference<Seq>::type>
+ , typename remove_reference<State>::type
+ >
+ {};
+ };
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ template<typename Sequence, bool IsSegmented>
+ struct segmented_size
+ : result_of::fold<
+ typename result_of::segments<Sequence>::type
+ , mpl::size_t<0>
+ , detail::size_plus
+ >::type
+ {};
+
+ template<typename Sequence>
+ struct segmented_size<Sequence, false>
+ : result_of::size<Sequence>
+ {};
+}}
+
+#endif