Update pep-0042.txt

[petered]

Suggest a "mapreduce" comprehension:

lowpass_sig = [u = u*0.9 + s*0.1 for s in signal from u = 0]

This arose from this StackOverflow post, which revealed there's no compact way to do this in python now.

[gvanrossum]

I think this PEP is dead; a new feature request was last added in 2007. Let's not add more feature requests to it; instead, let's change the intro to say the PEP is rejected. Any feature request you still care for should go either to the bug tracker (bugs.python.org) or to the python-ideas mailing list (subscribe first at mail.python.org).

[warsaw]

On Sep 26, 2016, at 08:24 AM, Guido van Rossum wrote:

I think this PEP is dead; a new feature request was last added in 2007. Let's
not add more feature requests to it; instead, let's change the intro to say
the PEP is rejected. Any feature request you still care for should go either
to the bug tracker (bugs.python.org) or to the python-ideas mailing list
(subscribe first at mail.python.org).

+1; I'll do this.