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Re^2: Using IF and OR, I'm sure there is a better way

by mrborisguy (Hermit)
on Dec 15, 2005 at 02:41 UTC ( [id://516833] : note . print w/replies, xml ) Need Help??


in reply to Re: Using IF and OR, I'm sure there is a better way
in thread Using IF and OR, I'm sure there is a better way

Is that really how you populate your hashes?

$items = { a => 1, b => 2, c => 3, }; if ( exists $items->{ $variable } ) { # . . . }

    -Bryan

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Re^3: Using IF and OR, I'm sure there is a better way
by Fletch (Bishop) on Dec 15, 2005 at 15:08 UTC

    Depends. If the list were relatively static I probably would keep it inline in the source like you've shown. If it were more dynamic or dependent on something outside the script I'd leave it external with a quick change from YAML::Load to YAML::LoadFile (granted I'd probably use a YAML sequence rather than a hash, but the idea is the same). It also could move to the bottom of the file after an __END__ marker and remain with the script but be more segregated from the flow of code.