--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/boostlibrary/boost/tr1/functional.hpp	Wed Jun 30 11:35:58 2010 +0800
@@ -0,0 +1,137 @@
+//  (C) Copyright John Maddock 2005.
+//  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)
+
+#ifndef BOOST_TR1_FUNCTIONAL_HPP_INCLUDED
+#  define BOOST_TR1_FUNCTIONAL_HPP_INCLUDED
+#  include <boost/tr1/detail/config.hpp>
+#  include <functional>
+
+#if defined(BOOST_HAS_TR1_REFERENCE_WRAPPER) \
+   || defined(BOOST_HAS_TR1_RESULT_OF)\
+   || defined(BOOST_HAS_TR1_MEM_FN)\
+   || defined(BOOST_HAS_TR1_BIND)\
+   || defined(BOOST_HAS_TR1_FUNCTION)\
+   || defined(BOOST_HAS_TR1_HASH)
+#  ifdef BOOST_HAS_INCLUDE_NEXT
+#     include_next BOOST_TR1_HEADER(functional)
+#  else
+#     include <boost/tr1/detail/config_all.hpp>
+#     include BOOST_TR1_STD_HEADER(BOOST_TR1_PATH(functional))
+#  endif
+#endif
+
+#ifndef BOOST_HAS_TR1_REFERENCE_WRAPPER
+
+#include <boost/ref.hpp>
+
+namespace std{ namespace tr1{
+
+   using ::boost::reference_wrapper;
+   using ::boost::ref;
+   using ::boost::cref;
+
+} }
+
+#endif  // BOOST_HAS_TR1_REFERENCE_WRAPPER
+
+#if !defined(BOOST_HAS_TR1_RESULT_OF)\
+   && !defined(BOOST_NO_SFINAE) && \
+   !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
+
+//
+// we can only actually include result_of.hpp if the compiler
+// really does support it, otherwise we just get endless errors...
+//
+#include <boost/utility/result_of.hpp>
+
+namespace std{ namespace tr1{
+
+   using ::boost::result_of;
+
+} }
+
+#endif // BOOST_HAS_TR1_RESULT_OF
+
+#ifndef BOOST_HAS_TR1_MEM_FN
+// mem_fn:
+#include <boost/mem_fn.hpp>
+
+namespace std{ namespace tr1{
+
+using boost::mem_fn;
+
+} }
+
+#endif // BOOST_HAS_TR1_MEM_FN
+
+
+#ifndef BOOST_HAS_TR1_BIND
+// Bind:
+#include <boost/bind.hpp>
+
+namespace std{ namespace tr1{
+
+   using ::boost::is_bind_expression;
+   using ::boost::is_placeholder;
+   using ::boost::bind;
+   namespace placeholders {
+#ifndef BOOST_BIND_NO_PLACEHOLDERS
+      using ::_1;
+      using ::_2;
+      using ::_3;
+      using ::_4;
+      using ::_5;
+      using ::_6;
+      using ::_7;
+      using ::_8;
+      using ::_9;
+#endif
+   } // placeholders
+
+} }
+
+#endif
+
+#ifndef BOOST_HAS_TR1_FUNCTION
+// polymorphic function object wrappers:
+#include <boost/function.hpp>
+#include <boost/detail/workaround.hpp>
+
+#if !BOOST_WORKAROUND(__BORLANDC__, < 0x582) \
+    && !BOOST_WORKAROUND(BOOST_MSVC, < 1310) \
+    && !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
+namespace std{ namespace tr1{
+
+   using ::boost::bad_function_call;
+   using ::boost::function;
+   using ::boost::swap;
+
+}}
+#endif
+
+#endif // BOOST_HAS_TR1_FUNCTION
+
+#ifndef BOOST_HAS_TR1_HASH
+//
+// This header can get included by boost/hash.hpp
+// leading to cyclic dependencies.  As a workaround
+// we forward declare boost::hash and include
+// the actual header later.
+//
+namespace boost{
+template <class T> struct hash;
+}
+
+namespace std{ namespace tr1{
+   using ::boost::hash;
+
+}}
+
+#include <boost/functional/hash.hpp>
+
+#endif
+
+#endif
+