Thomas Friedrichsmeier wrote:
On Tuesday 30 June 2009, Romain Francois wrote:
This was more of a question. I'd like to know if there is a way for
objects to broadcast that they have changed.
This would be very useful to for example implement an object browser in
a front-end, which I guess is
On Tuesday 30 June 2009, Romain Francois wrote:
> This was more of a question. I'd like to know if there is a way for
> objects to broadcast that they have changed.
> This would be very useful to for example implement an object browser in
> a front-end, which I guess is part of the reason for the t
On 06/30/2009 11:41 AM, Thomas Friedrichsmeier wrote:
> Hi,
>
> On Tuesday 30 June 2009, Romain Francois wrote:
>
>> Not sure your trick is full-proof. What happens when the variable you
>> copy is already an active binding ?
>>
>
> see promises, below.
>
>> There should be another wa
Hi,
On Tuesday 30 June 2009, Romain Francois wrote:
> Not sure your trick is full-proof. What happens when the variable you
> copy is already an active binding ?
see promises, below.
> There should be another way to track
> changes.
I'm open to suggestions.
> It is more about seeing what the o
On 06/30/2009 10:35 AM, Thomas Friedrichsmeier wrote:
> On Monday 29 June 2009, Romain Francois wrote:
>
>> I'm attaching a patch that prints this instead:
>> > ls.str()
>>
>> xx :
>>
>> Although a better behaviour would be to show the binding function.
>>
>
> I can see your point, but
On Monday 29 June 2009, Romain Francois wrote:
> I'm attaching a patch that prints this instead:
> > ls.str()
>
> xx :
>
> Although a better behaviour would be to show the binding function.
I can see your point, but note that active bindings are not necessarily slow,
and a special treatment may
Hello,
Should active binding appear as such in ls.str.
> makeActiveBinding( "xx", function(arg){ Sys.sleep(10) }, .GlobalEnv )
> ls.str() # takes 10 seconds
xx : NULL
What we see here is the result of the "setter" of the binding.
I'm attaching a patch that prints this instead:
> ls.str()
xx
