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Re: using constants in regex/search

by f00li5h (Chaplain)
on Dec 02, 2008 at 04:52 UTC ( #727302=note: print w/ replies, xml ) Need Help??


in reply to using constants in regex/search

use constant'ed constants are really subs that just return the same thing each time... there's no un-nasty way to interpolate them. TheDamian's perl best practices recommends using Readonly for constants for this reason.

Also  $input =~ /@{[ NAME ]}/ ... but if you do that, the maintenence programmer after you will hunt you down with a hatchet and do unspeakable things to you.

Enjoy ^_^

@_=qw; ask f00li5h to appear and remain for a moment of pretend better than a lifetime;;s;;@_[map hex,split'',B204316D8C2A4516DE];;y/05/os/&print;


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Re^2: using constants in regex/search
by geniezlife (Initiate) on Dec 02, 2008 at 08:51 UTC
    Thanks! :)

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