|
|
On Thu, Jul 16, 2009 at 7:24 PM, Stefan Monnier<monnier@xxxxxxxxxxxxxxxx> wrote:
>> If so, we should change y-or-n-p to save the match data.
>
> Why? Ây-or-n-p will yield waiting for user input, so it's basically
> a point where any other code can run. ÂIt's one of the prime examples of
> a function which you can't expect to preserve the match-data.
I don't think I understand, but it sounds like this is a reason why
y-or-n-p should save match-data...
Is there any reason not to let y-or-n-p save match data? I mean the
function needing match data possibly want yield until it has used it,
or?
|
|