Looks like a bug to me, though I'm not sure that undefining a subroutine is a valid thing to do.

I just tested it in 5.00504, 5.8.4 and 5.8.5 and they all give that result.

It's been mentioned on p5p: summary / start of thread

update: it appears you can delete $::{'foo'} to completely remove a subroutine. The difference with undef &foo being that delete removes the sub's name from the symbol table, while undef doesn't.

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: can undefined methods? by Joost
in thread can undefined methods? by Dave Howorth

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