On Fri, 08 Mar 2002 11:41:31 +0100
cizaire_liste <[EMAIL PROTECTED]> wrote:
: Can someone explains me why
:
: my $c = '($a="www")=~s{}{z}g;print "$a\n";die';
: eval $c;
: $^O=~s{.}{$c}ee;
:
: output two lines that are different ?
: ($^O is only used to have a not empty string)
I have not studied it carefully, but at first sight I see a possible
gotcha, when the pattern is {} s uses the last successful pattern that
matched (this is surely imprecise or false, I have not the Camel book
here), just to throw an idea.
-- fxn
