http://mail.python.org/pipermail/python-dev/2006-February/060415.html
Guido van Rossum:
"After so many attempts to come up with an alternative for lambda,
perhaps we should admit defeat. I've not had the time to follow the
most recent rounds, but I propose that we keep lambda, so as to stop
wasting everybody's talent and time on an impossible quest."
I didn't see anything that indicates that anything has changed since
February, so I guess lambda at least stays (not sure about map,
reduce, filter, etc).
Lars Nilsson
On 8/10/06, Bernard Lebel <3dbernard(at)gmail.com> wrote:
Last time I have read about that, both map() and lambda would be out
of Python 3.0.
There is no replacement, named function is said to be the way to go. I
have to say that this led to apocalyptic-scale debates on the python
mailing list.
Bernard
On 8/10/06, Nick <nick.petit(at)gmail.com> wrote:
> I hope not! what would be the point of getting rid of anonymous functions?
> What is there meant to be as a replacement?
>
>
> On 8/10/06, Bernard Lebel < 3dbernard(at)gmail.com> wrote:
> >
> Aren't lambdas on the Python 3.0 deprecation road map?
>
>
> Bernard
>
>
>
> On 8/10/06, Aloys Baillet <aloys.baillet(at)gmail.com> wrote:
> > Because Python is great:
> > models = filter(lambda x: x.Parent.Name == myX3D.Name, myX3D.Models)
> > Because COM is less great:
> > anyone with a faster idea is still welcome!
> >
> > Aloys
> >
> >
> > On 8/10/06, Aloys Baillet < aloys.baillet(at)gmail.com> wrote:
> > >
> > > Hello there,
> > >
> > > A really basic question... maybe?
> > >
> > > I need to get the list of models under any given X3DObject, but NOT the
> > recursive list: just the direct children.
> > >
> > > The X3DObject.Models property accepts a Recursive argument (thanks Bill
> > for this great feature: properties with arguments...).
> > >
> > > In JScript, it's quite easy:
> > > var models = myX3D.Models(false)
> > > will return the good list.
> > >
> > > Unfortunately in Python,
> > > models = myX3D.Models(False)
> > > returns the first item of the recursive list (False being evaluated as
> 0,
> > and the recursive list being always returned)!
> > >
> > > Any great, simple and clean idea anyone?
> > >
> > > Cheers,
> > >
> > > Aloys
> > >
> > >
> > >
> > > --
> > > Aloys Baillet - XSI Technical Director
> > > Character Dpt - Animal Logic
> > > --
> >
> >
> >
> > --
> > Aloys Baillet - XSI Technical Director
> > Character Dpt - Animal Logic
> > --
> ---
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