[Roma.pm] - perfunc

Gianni Ceccarelli dakkar at thenautilus.net
Wed Feb 6 05:11:08 PST 2008


On 2008-02-06 Aldo Calpini <dada at perl.it> wrote:
>   $dec = eval "0b$bin";

Detto anche:

 use Math::BigInt;

 $dec=Math::BigInt->new("0b$bin")->numify()

Ok, non è meno orrendo... ma è un pelo più safe (se $bin eq
'0;system("rm -rf /")' ...)

-- 
	Dakkar - <Mobilis in mobile>
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