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Re: Re: Re: Re: Idiomatic optimizations

by Juerd (Abbot)
on May 01, 2002 at 16:44 UTC ( #163298=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Re: Idiomatic optimizations
in thread Idiomatic optimizations

$i?$i=1:$i=0;

Puh-lease, use some whitespace! Here are some alternatives:

$i ? $i = 1 : $i = 0; $i = $i ? 1 : 0; $i = !!$i || 0; $foo = $foo ? 1 : 0; # Single-letter variable names: # easy to type, hard to read

Always pass referances not data structures

Most references are the root of data structures, so I think you meant "Always pass references instead of flattened hashes or lists". Note that you can't use this if the sub in question doesn't expect it.

- Yes, I reinvent wheels.
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