At 12:30 AM -0700 7/14/06, Darren Duncan wrote:
If $a === $b means what I think it does, then I believe that a
not-premature implementation optimization of === would be that it
always $a := $b if it was returning true, so that any future === of
$a and $b or aliases thereof could short-circuit
Darren Duncan schreef:
What I propose concerning non-premature === optimizing is a system
where, at any time that two appearances of the same immutable value
are compared with ===, they are immediately consolidated into a
single appearance.
That should only be done voluntarily. A bit like
