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Re: "if" Considered Harmful in OO programming

by jryan (Vicar)
on Sep 20, 2004 at 06:01 UTC ( #392294=note: print w/replies, xml ) Need Help??

in reply to "if" Considered Harmful in OO programming

Just a nit:

unless (grep { $array_ref->[0] eq $_ } keys %token) {

is better as:

unless (exists $token{$array_ref->[0]}) {

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Re^2: "if" Considered Harmful in OO programming
by Ovid (Cardinal) on Sep 20, 2004 at 06:35 UTC

    That's far more than a nit. I'm not sure what I originally intended there but that's some bad code on my part. Maybe I was lower-casing the tag or there was an assignment to an array; I don't know. In any event, we have a curious example of code evolution because my test suite validated it. That's some interesting food for thought.


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