On Wed, Sep 16, 2020 at 3:53 PM Mark Shannon firstname.lastname@example.org wrote:
which would translate to:
$tmp = a; None if $tmp is None else ($tmp.b)
This reminds me very much of PL/1's "compile-time procedures," which
forty years ago were pretty much like PL/1 constructs with percent signs sprinkled about. I didn't like those much, either ;D.