Oops...
Well, qr//s should always be written with a standard /xms tail anyway, so
c:\@Work\Perl>perl -wMstrict -le
"sub qre (&;*) {
my $re = shift->();
return eval 'qr/$re/xms' . (@_ ? shift : '') or die $@;
}
;;
my $regex = qre{ join '|', qw/foo bar/ }i;
print $regex;
"
(?msix:foo|bar)
:-))
Give a man a fish: <%-{-{-{-<
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