it is fairly clear that this particular subtlety of Perl (and Perl has a lot of them) had escaped OP

Indeed, that's true. I included the parenthetical remark to head off any suggestions that the problem was caused by precedence. Since I had ruled that out, I obviously didn't think that was the problem, but I didn't investigate enough to find out what it was. I just assumed it was something Perl wouldn't allow. Your quoted snippet cleared up the exact reason, and I appreciate it.

In reply to Re^6: Maintaining context of the caller by revdiablo
in thread Maintaining context of the caller by revdiablo

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