X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=boost%2Fboost%2Fenable_shared_from_this.hpp;h=b1bb63d9a21dac93d13904e286c56a16890f3661;hb=43c09d723435a5b203f2ac0c39e2086de836b386;hp=0cf7854ccc99f9f74b7ac9e021b7953846a9f9b7;hpb=2349a51b124cafaf65ca673f8e7fd931f4ba4961;p=lyx.git

diff --git a/boost/boost/enable_shared_from_this.hpp b/boost/boost/enable_shared_from_this.hpp
index 0cf7854ccc..b1bb63d9a2 100644
--- a/boost/boost/enable_shared_from_this.hpp
+++ b/boost/boost/enable_shared_from_this.hpp
@@ -6,62 +6,13 @@
 //
 //  Copyright (c) 2002 Peter Dimov
 //
-// 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)
+//  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
 //
 //  http://www.boost.org/libs/smart_ptr/enable_shared_from_this.html
 //
 
-#include <boost/weak_ptr.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/assert.hpp>
-#include <boost/config.hpp>
-
-namespace boost
-{
-
-template<class T> class enable_shared_from_this
-{
-protected:
-
-    enable_shared_from_this()
-    {
-    }
-
-    enable_shared_from_this(enable_shared_from_this const &)
-    {
-    }
-
-    enable_shared_from_this & operator=(enable_shared_from_this const &)
-    {
-        return *this;
-    }
-
-    ~enable_shared_from_this()
-    {
-    }
-
-public:
-
-    shared_ptr<T> shared_from_this()
-    {
-        shared_ptr<T> p(_internal_weak_this);
-        BOOST_ASSERT(p.get() == this);
-        return p;
-    }
-
-    shared_ptr<T const> shared_from_this() const
-    {
-        shared_ptr<T const> p(_internal_weak_this);
-        BOOST_ASSERT(p.get() == this);
-        return p;
-    }
-
-    typedef T _internal_element_type; // for bcc 5.5.1
-    mutable weak_ptr<_internal_element_type> _internal_weak_this;
-};
-
-} // namespace boost
+#include <boost/smart_ptr/enable_shared_from_this.hpp>
 
 #endif  // #ifndef BOOST_ENABLE_SHARED_FROM_THIS_HPP_INCLUDED