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Diffstat (limited to '3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp')
-rw-r--r--3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp36
1 files changed, 36 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp b/3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp
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+++ b/3rdParty/Boost/src/boost/tti/detail/dplaceholder.hpp
@@ -0,0 +1,36 @@
+
+// (C) Copyright Edward Diener 2012,2013
+// Use, modification and distribution are subject to 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(BOOST_TTI_DETAIL_PLACEHOLDER_HPP)
+#define BOOST_TTI_DETAIL_PLACEHOLDER_HPP
+
+#include <boost/mpl/lambda.hpp>
+#include <boost/mpl/not.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+namespace boost
+ {
+ namespace tti
+ {
+ namespace detail
+ {
+ template <class BOOST_TTI_DETAIL_TP_T>
+ struct is_placeholder_expression :
+ boost::mpl::not_
+ <
+ boost::is_same
+ <
+ typename boost::mpl::lambda<BOOST_TTI_DETAIL_TP_T>::type,
+ BOOST_TTI_DETAIL_TP_T
+ >
+ >
+ {
+ };
+ }
+ }
+ }
+
+#endif // BOOST_TTI_DETAIL_PLACEHOLDER_HPP