Thanks, this is pretty much the response I would have made. The only thing I'd add is that as far as I understand things Perl 5.10 wont pay the same global penalty, rather the penalty will be restricted to the package or method itself, although I'm not sure which. This a side effect of Brandon Black's MRO patch for adding C3 style method resolution support to Perl.

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$world=~s/war/peace/g

In reply to Re^4: private recursive subroutines by demerphq
in thread private recursive subroutines by Sixtease

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