Re^2: In-place bitwise NOT?

That was my first attempt :)

sub byvec {
    no warnings 'portable';
    vec( ${ $_[0] }, $_, 64 ) ^= ~0 for 0 .. ( length( ${ $_[0] } ) / 
+8 );
}
[download]

Nowhere close to tr///.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority".

In the absence of evidence, opinion is indistinguishable from prejudice.