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diff --git a/boost/coroutine/detail/setup.hpp b/boost/coroutine/detail/setup.hpp
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+++ b/boost/coroutine/detail/setup.hpp
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+
+//          Copyright Oliver Kowalke 2009.
+// 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)
+
+#ifndef BOOST_COROUTINES_DETAIL_SETUP_H
+#define BOOST_COROUTINES_DETAIL_SETUP_H
+
+#include <boost/assert.hpp>
+#include <boost/config.hpp>
+#include <boost/move/move.hpp>
+#include <boost/type_traits/decay.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+#include <boost/coroutine/attributes.hpp>
+#include <boost/coroutine/detail/coroutine_context.hpp>
+#include <boost/coroutine/detail/flags.hpp>
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_PREFIX
+#endif
+
+namespace boost {
+namespace coroutines {
+namespace detail {
+
+template< typename Fn >
+struct setup
+{
+    struct dummy {};
+
+    Fn                      fn;
+    coroutine_context   *   caller;
+    coroutine_context   *   callee;
+    attributes              attr;
+
+#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
+    setup( Fn fn_,
+           coroutine_context * caller_,
+           coroutine_context * callee_,
+           attributes const& attr_) :
+        fn( boost::forward< Fn >( fn_) ),
+        caller( caller_),
+        callee( callee_),
+        attr( attr_)
+    {}
+#endif
+    setup( BOOST_RV_REF( Fn) fn_,
+           coroutine_context * caller_,
+           coroutine_context * callee_,
+           attributes const& attr_,
+           typename disable_if<
+               is_same< typename decay< Fn >::type, setup >,
+               dummy*
+           >::type = 0) :
+#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
+        fn( fn_),
+#else
+        fn( boost::forward< Fn >( fn_) ),
+#endif
+        caller( caller_),
+        callee( callee_),
+        attr( attr_)
+    {}
+};
+
+}}}
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#  include BOOST_ABI_SUFFIX
+#endif
+
+#endif // BOOST_COROUTINES_DETAIL_SETUP_H