The downside is that the eval markly reduces the efficiency.

So, just do one eval() . . . 

sub ATOa {
    my $code = '('
             . join( ',', map { "\\substr(\$_[0], $_)" } 0 .. length( 
+$_[0] ) )
             . ')';
    return eval $code;
}

[download]
:-) 

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Re: suffix arrays by sauoq
in thread suffix arrays by Anonymous Monk

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