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Re^7: Perl bug ?

by tinita (Parson)
on Feb 06, 2013 at 13:25 UTC ( [id://1017426]=note: print w/replies, xml ) Need Help??


in reply to Re^6: Perl bug ?
in thread Perl bug ?

I would expect the result of the && operation to be passed.
yes, and the result of something_false && something is something_false. the second part is never processed.

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Re^8: Perl bug ?
by choroba (Cardinal) on Feb 06, 2013 at 13:32 UTC
    Oh, I see! Thanks for enlightening me.
    لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ
[reply]
      Maybe the confusing thing is, that not the value of $errors is the result (undef), but $errors itself, so it will be used as an alias to the subroutine. (maybe that wasn't expressed correctly but I hope it's clear what I mean)
[reply]
Re^8: Perl bug ?
by vsespb (Chaplain) on Feb 06, 2013 at 14:58 UTC
    Now I get it, thanks. Agree. That's probably most amazing way to shut yourself 3 times in one line of Perl.
[reply]

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