I guess this has to do with Alter :-)

Good guess :)

It's not essential, but would be nice to be able to autovivify the Alter ego if called accordingly.

I'd been looking along similar lines as your code, with about the same amount of huh? and wtf annotations. Now I'll go see how Want does its thing, which includes de-referencing context.

Anno

In reply to Re^2: Autovivifying XS routine by Anno
in thread Autovivifying XS routine by Anno

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