"be consistent" | |
PerlMonks |
comment on |
( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
Well, if there is an exact match, it's no roulette. There are quite simple techniques to verify a hash key actually exists. In fact, like janx noted above, there's Tie::Hash::Approx by our very own OeufMayo which does pretty much just that :)
Tie::Hash::Approx - Approximative match of hash keys using String::Approx Greetz Beatnik ... Quidquid perl dictum sit, altum viditur. In reply to Re: Re: Re: how to avoid mis-spelling hash keys?
by Beatnik
|
|