In Perl, the same results are returned for both means of extended mode processing:
$a = 'aba#'; $b = $a;
$a =~ s!aba#!!x; $b =~ s!(?x)aba#!!;
warn $a; warn $b;
In cl-ppcre, the results differ:
(setf a "aba#") (setf b "aba#")
(regex-replace "aba#" a "" :extended-mode t)
(regex-replace "(?x)aba#" b "")
-- Terrence Brannon - SID W049945 614-213-2475 (office) 614-213-3426 (fax) 818-359-0893 (cell)
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