Yukfoo source, what is it for? This is still pretty ugly, possibly easier to understand (but that is arguable), and has the same fall through behaviour. You could map to a string and use eval but that is even more evil than goto.... 

my %dispatch = (
     11 => sub{ $c+=$k[10]<<24 },
     10 => sub{ $c+=$k[9] <<16 },
     9 =>  sub{ $c+=$k[8] <<8  },
     8 =>  sub{ $b+=$k[7] <<24 },
     7 =>  sub{ $b+=$k[6] <<16 },
     6 =>  sub{ $b+=$k[5] <<8  },
     5 =>  sub{ $b+=$k[4]      },
     4 =>  sub{ $a+=$k[3] <<24 },
     3 =>  sub{ $a+=$k[2] <<16 },
     2 =>  sub{ $a+=$k[1] <<8  },
     1 =>  sub{ $a+=$k[0]      }
);

&{$dispatch{$_}} for reverse 1..$len;

[download]

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

In reply to Re: Eek! goto? by tachyon
in thread (duplicate) Eek! goto? by BrowserUk

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