Actually after a lot of playing around I got the references to match - but the question is still valid - is comparing ref's to subroutines valid/appropriate (or any reference for that matter), or am I playing a little to close to Perl internals, (the fact that it works in 5.6 may change in 5.8 or 6.0, etc)?

In reply to Re: Comparing references to sub's by leriksen
in thread Comparing references to sub's by leriksen

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