EQStream abstraction layer

libs/luabind/luabind/raw_policy.hpp

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+// Copyright (c) 2003 Daniel Wallin and Arvid Norberg
+
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+// ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+// SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
+// ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+// OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+#ifndef LUABIND_RAW_POLICY_HPP_INCLUDED
+#define LUABIND_RAW_POLICY_HPP_INCLUDED
+
+#include <luabind/config.hpp>
+#include <luabind/detail/policy.hpp>
+
+namespace luabind { namespace detail  {
+
+	struct raw_converter
+	{
+        int const consumed_args(...)
+        {
+            return 0;
+        }
+
+        lua_State* apply(lua_State* L, by_pointer<lua_State>, int)
+		{
+			return L;
+		}
+
+		static int match(...)
+		{
+			return 0;
+		}
+
+		void converter_postcall(lua_State*, by_pointer<lua_State>, int) {}
+	};
+
+	template<int N>
+	struct raw_policy : conversion_policy<N, false>
+	{
+		static void precall(lua_State*, const index_map&) {}
+		static void postcall(lua_State*, const index_map&) {}
+
+		template<class T, class Direction>
+		struct apply
+		{
+			typedef raw_converter type;
+		};
+	};
+
+}} // namespace luabind::detail
+
+namespace luabind {
+
+	template<int N>
+	detail::policy_cons<
+		detail::raw_policy<N>
+	  , detail::null_type
+	>
+	inline raw(LUABIND_PLACEHOLDER_ARG(N))
+	{ 
+		return detail::policy_cons<
+			detail::raw_policy<N>
+		  , detail::null_type
+		>(); 
+	}
+
+} // namespace luabind
+
+#endif // LUABIND_RAW_POLICY_HPP_INCLUDED
+