in reply to Re^4: More intelligent warning?
in thread More intelligent warning?

e.g. for the flip-flop operator literal numbers mean line numbers, that hinders using flip-flop for other purposes than parsing files.

UPDATE: And IMHO the scalar comma operator produces more unwanted results than benefits.

In general, I think the features dropped in Perl6 are a good starting point for more ideas.

Cheers Rolf