release part9

[moflib/moflib.git] / extlib / luabind-0.8 / luabind / detail / property.hpp

diff --git a/extlib/luabind-0.8/luabind/detail/property.hpp b/extlib/luabind-0.8/luabind/detail/property.hpp
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+++ b/extlib/luabind-0.8/luabind/detail/property.hpp
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+// Copyright Daniel Wallin 2008. Use, modification and distribution is
+// 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 LUABIND_PROPERTY_081020_HPP
+# define LUABIND_PROPERTY_081020_HPP
+
+namespace luabind { namespace detail {
+
+template <class Class, class T, class Result = T>
+struct access_member_ptr
+{
+    access_member_ptr(T Class::* mem_ptr)
+      : mem_ptr(mem_ptr)
+    {}
+
+    Result operator()(Class const& x) const
+    {
+        return const_cast<Class&>(x).*mem_ptr;
+    }
+
+    void operator()(Class& x, T const& value) const
+    {
+        x.*mem_ptr = value;
+    }
+
+    T Class::* mem_ptr;
+};
+
+}} // namespace luabind::detail
+
+#endif // LUABIND_PROPERTY_081020_HPP
+