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Re^3: Quicksort problem

by Limbic~Region (Chancellor)
on Nov 22, 2011 at 14:12 UTC ( #939458=note: print w/replies, xml ) Need Help??


in reply to Re^2: Quicksort problem
in thread Quicksort problem

JediMasterT,
See perlop. The // operator essentially is a special or operator where it is testing the left hand side for definedness. I am pretty sure this became available in perl 5.10 four years ago but you can check perlhist and perldelta if you want to be sure.

Cheers - L~R

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[Corion]: Mhrrrr. Some project made changes to a report I ingest. I tell them "the format of the new rows is bad". They change it, without understanding/ knowing what other systems might act on this suffix. While it now works for me, I'm not really happy with ...
[Corion]: ... their approach to changing things and waiting who screams at them.

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