Method invoke

components/ScriptModule-LUA/lua_tinker/lua_tinker.h:147–155

	struct lua2object
	{ 
		static T invoke(lua_State *L, int index) 
		{ 
			if(!lua_isuserdata(L,index))
			{
				lua_pushstring(L, "no class at first argument. (forgot ':' expression ?)");
				lua_error(L);
			}
			return void2type<T>::invoke(user2type<user*>::invoke(L,index)->m_p); 
		} 
	};

	template<typename T>