dnl @ ../doc/m4.texi:3134: 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''