From b51965dddbed68f23c5e8c169c23c794313ce5f6 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 28 Jun 2011 17:17:23 +0200
Subject: Add boost subset as an implementation detail

---
 .../details/boost/type_traits/remove_reference.hpp | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 cutl/details/boost/type_traits/remove_reference.hpp

(limited to 'cutl/details/boost/type_traits/remove_reference.hpp')

diff --git a/cutl/details/boost/type_traits/remove_reference.hpp b/cutl/details/boost/type_traits/remove_reference.hpp
new file mode 100644
index 0000000..281ad62
--- /dev/null
+++ b/cutl/details/boost/type_traits/remove_reference.hpp
@@ -0,0 +1,70 @@
+
+//  (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
+//  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).
+//
+//  See http://www.boost.org/libs/type_traits for most recent version including documentation.
+
+#ifndef BOOST_TT_REMOVE_REFERENCE_HPP_INCLUDED
+#define BOOST_TT_REMOVE_REFERENCE_HPP_INCLUDED
+
+#include <cutl/details/boost/type_traits/broken_compiler_spec.hpp>
+#include <cutl/details/boost/config.hpp>
+#include <cutl/details/boost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC,<=1300)
+#include <cutl/details/boost/type_traits/msvc/remove_reference.hpp>
+#endif
+
+// should be the last #include
+#include <cutl/details/boost/type_traits/detail/type_trait_def.hpp>
+
+namespace cutl_details_boost {
+
+#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+namespace detail{
+//
+// We can't filter out rvalue_references at the same level as
+// references or we get ambiguities from msvc:
+//
+template <class T>
+struct remove_rvalue_ref
+{
+   typedef T type;
+};
+#ifndef BOOST_NO_RVALUE_REFERENCES
+template <class T>
+struct remove_rvalue_ref<T&&>
+{
+   typedef T type;
+};
+#endif
+
+} // namespace detail
+
+BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_reference,T,typename cutl_details_boost::detail::remove_rvalue_ref<T>::type)
+BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T&,T)
+
+#if defined(BOOST_ILLEGAL_CV_REFERENCES)
+// these are illegal specialisations; cv-qualifies applied to
+// references have no effect according to [8.3.2p1],
+// C++ Builder requires them though as it treats cv-qualified
+// references as distinct types...
+BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T& const,T)
+BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T& volatile,T)
+BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_reference,T& const volatile,T)
+#endif
+
+#elif !BOOST_WORKAROUND(BOOST_MSVC,<=1300)
+
+BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_reference,T,typename cutl_details_boost::detail::remove_reference_impl<T>::type)
+
+#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+
+} // namespace cutl_details_boost
+
+#include <cutl/details/boost/type_traits/detail/type_trait_undef.hpp>
+
+#endif // BOOST_TT_REMOVE_REFERENCE_HPP_INCLUDED
-- 
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