Good idea. It would be even nicer if it were easier to splice optrees for subs together, but that requires cloning and that's a bit tricky.

I do have one suggestion. You don't have to go through that symbolic reference mess in your handler; the third argument is the referent itself -- the coderef here.

In reply to Re: Subroutine attributes for solving crosscutting problems by chromatic
in thread Subroutine attributes for solving crosscutting problems by friedo

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