> Everytime you read from it, it gets repopulated (the matched substring is copied into it from the matched string).

Do you happen to know why? I can't see any side-effects justifying this behaviour.

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In reply to Re^2: Why is "any" slow in this case? by LanX
in thread Why is "any" slow in this case? by Anonymous Monk

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