Didn::t know that. Thanks for letting us know.
Though it puts a crimp on Perl joke modules, there don::t appear to be enough of those to warrant keeping it --
the only one I remembered without googling was Chris Nandor's classic Do'h,
released before the CPAN Acme namespace was born.
This is all I could find:
- Do'h by Chris Nandor
- D'oh::Year by Mick Schwern
- Acme::Don't by Damian Conway
- Test::More - this core module uses a typeglob alias (sub isnt { ... } *isn't = \&isnt) to allow you to write isn't in your tests instead of isnt ... hardly a critical feature. :)