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(tye)Re2: Why Closures?

by tye (Sage)
on Apr 26, 2001 at 21:45 UTC ( #75837=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my @twice= map $doubler->($_), @list;
    my @thrice= map $tripler->($_), @list;
    
  2. or download this
    my @twice= map 2*$_, @list;
    my @thrice= map 3*$_, @list;
    

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