On 10/02/06, Stuart Cook <[EMAIL PROTECTED]> wrote: > IIRC, that rule exists so you can create when-clauses that don't > involve the current topic, without having to explicitly throw it away. > This is useful when using given/when to replace a sequence of elsifs, > when not all of them use $_.
(In light of David's response, it seems what I wrote is not 100% correct, so please ignore.) Stuart
