Method call

src/lua/lua_environment.cpp:480–489

}

int LuaEnvironment::call(int narg, int nres)
{
	int status;
	int base = lua_gettop(L) - narg;  /* function index */
	lua_pushcfunction(L, msghandler);  /* push message handler */
	lua_insert(L, base);  /* put it under function and args */
	status = lua_pcall(L, narg, nres, base);
	lua_remove(L, base);  /* remove message handler from the stack */
	return status;
}

void LuaEnvironment::call_global(const char *func, ArgType::Enum *arg_types, Arg *args, int narg, int nres)
{