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Diffstat (limited to '3rdParty/Boost/src/boost/get_pointer.hpp')
-rw-r--r--3rdParty/Boost/src/boost/get_pointer.hpp33
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diff --git a/3rdParty/Boost/src/boost/get_pointer.hpp b/3rdParty/Boost/src/boost/get_pointer.hpp
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+// Copyright Peter Dimov and David Abrahams 2002.
+// 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 GET_POINTER_DWA20021219_HPP
+# define GET_POINTER_DWA20021219_HPP
+
+// In order to avoid circular dependencies with Boost.TR1
+// we make sure that our include of <memory> doesn't try to
+// pull in the TR1 headers: that's why we use this header
+// rather than including <memory> directly:
+# include <boost/config/no_tr1/memory.hpp> // std::auto_ptr
+
+namespace boost {
+
+// get_pointer(p) extracts a ->* capable pointer from p
+
+template<class T> T * get_pointer(T * p)
+{
+ return p;
+}
+
+// get_pointer(shared_ptr<T> const & p) has been moved to shared_ptr.hpp
+
+template<class T> T * get_pointer(std::auto_ptr<T> const& p)
+{
+ return p.get();
+}
+
+
+} // namespace boost
+
+#endif // GET_POINTER_DWA20021219_HPP