No, it's my fault. I had constructed a slower function: 
sub japhy {
  my $s = shift;
  join '-', unpack join('', map "A$_", @_), $s;
}

[download]


_____________________________________________________
Jeff japhy Pinyan: Perl, regex, and perl hacker.
s++=END;++y(;-Q)}y js++=;shajsj<++y(p-q)}?print:??;

In reply to Re: Re: Re: Re: Adding gaps to a sequence by japhy
in thread Adding gaps to a sequence by ariels

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