Does anybody disagree with that conclusion?

I certainly don't. An even better example: 

sub foo { 1 for 1 }

[download]
Now there's only one expression which always evaluates to the same thing, 1, and yet the sub unintuitively returns !1. Certainly a patch is needed. Whether it should just be a doc patch to perlsub or different behavior should be forced, I don't know.

-sauoq
"My two cents aren't worth a dime.";

In reply to Re^3: "last expression" quiz by sauoq
in thread "last expression" quiz by fxn

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