Re: $| (undocumented) magic?
From: ? the Platypus {aka David Formosa} (dformosa_at_zeta.org.au)
Date: 09/30/04
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Date: 01 Oct 2004 07:08:57 +1000
anno4000@lublin.zrz.tu-berlin.de (Anno Siegel) writes:
[...]
> Otherwise, it just doesn't happen all that often that you want to do
> one thing if both $a and $b are true, and the same thing when they
> are both false, but something else if one is true and the other
> isn't. If it happens, I'll try to bring in negation at one point, which
> normalizes the value of booleans, so comparison with "==" is valid.
I would use something like not ($a xor $b) which should have the same effect.
-- Please excuse my spelling as I suffer from agraphia. See http://dformosa.zeta.org.au/~dformosa/Spelling.html to find out more. Free the Memes.
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