Rich Morin wrote:

> I'd like to be able to use REs to generate lists of strings.  For
> example, it might be nice to create a loop such as:
> 
>    for $i (sort(p:p5|[0-9A-F]{2}|)) {  # "p" operator for "production"?
> 
> and have $i walk from '00' through 'FF'.  Or whatever.

You mean:

        $ch = any(0..9,'A'..'F');
    for sort egs $ch _ $ch  => $i {
                ...
        }

where C<egs> is the (hypothetical) eigenstate operator on
(hypothetical) superpositions?

Even if Larry decides against superpositions, there will definitely be some
kind of non-quantum iterator syntax that supports these kinds of permuted
sequences.

Damian

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