Code blocks in regexps are anonymous subs.
Wow - ikegami ...

It's all making sense to me now. Thanks for the enlightenment! If calling a code block in a regex is effectively the same as calling a subroutine then I understand why the scope of the my variable in my initial code snipped is not wide enough!

Your wisdom and taking the time to share it are much appreciated.

Cheers - Pat

In reply to Re^4: Extracting the number of repetitions from a regex by pat_mc
in thread Extracting the number of repetitions from a regex by pat_mc

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