Yeah, more context is needed to be sure. But just to toss out another idea: could you perhaps convert things to method calls rather than subroutines? Then you could just change the (global) instance on which things are making calls and get the changed behavior. If you can't change things in place you might could make abc a wrapper which does the dispatch to the correct method behind the scenes.

In reply to Re: Overriding several methods using 'local' by Fletch
in thread Overriding several methods using 'local' by dmitri

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