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Re^4: Perl Golf 101

by chargrill (Parson)
on May 31, 2006 at 00:10 UTC ( [id://552662]=note: print w/replies, xml ) Need Help??


in reply to Re^3: Perl Golf 101
in thread Perl Golf 101

...orthogonal to golf

Indeed - I dare anyone to run perlcritic* against any golfed code :-) (Which is why I posted the big notice about not letting any of these "techniques" make it into production code ;)

I've gotten in the habit of running perlcritic against pretty much all of my production level code these days, and taking the output with a grain of salt. My .perlcriticrc does contain quite a few things from PBP that I don't particularly agree with...

* For those unfamiliar with it, perlcritic is a commandline utility that (by default) critiques your code against a set of rules as outlined by Perl Best Practices.



--chargrill 
$,=42;for(34,0,-3,9,-11,11,-17,7,-5){$*.=pack'c'=>$,+=$_}for(reverse s
+plit//=>$*
){$%++?$ %%2?push@C,$_,$":push@c,$_,$":(push@C,$_,$")&&push@c,$"}$C[$#
+C]=$/;($#C
>$#c)?($ c=\@C)&&($ C=\@c):($ c=\@c)&&($C=\@C);$%=$|;for(@$c){print$_^
+$$C[$%++]}

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