dnl @ ../doc/m4.texi:3140: Origin of test
dnl @ expected status: 0
dnl @ extra options: 
dnl @ Copyright (C) 2006, 2007, 2008, 2009 Free Software
dnl @ Foundation, Inc.
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.
include(`quote.m4')
dnl @result{}
-quote-dquote-dquote_elt-
dnl @result{}----
-quote()-dquote()-dquote_elt()-
dnl @result{}--`'-`'-
-quote(`1')-dquote(`1')-dquote_elt(`1')-
dnl @result{}-1-`1'-`1'-
-quote(`1', `2')-dquote(`1', `2')-dquote_elt(`1', `2')-
dnl @result{}-1,2-`1',`2'-`1',`2'-
define(`n', `$#')dnl
-n(quote(`1', `2'))-n(dquote(`1', `2'))-n(dquote_elt(`1', `2'))-
dnl @result{}-1-1-2-
dquote(dquote_elt(`1', `2'))
dnl @result{}``1'',``2''
dquote_elt(dquote(`1', `2'))
dnl @result{}``1',`2''