dnl @ ../doc/m4.texinfo:2406: Origin of test dnl @ Copyright (C) 2006 Free Software Foundation dnl @ This file is free software; the Free Software Foundation dnl @ gives unlimited permission to copy and/or distribute it dnl @ with or without modifications, as long as this notice dnl @ is preserved. changequote(`[[[', `]]]') dnl @result{} define([[[foo]]], [[[Macro [[[[[foo]]]]].]]]) dnl @result{} foo dnl @result{}Macro [[foo]].