Re: Is the function filter deprecated?

From	Paul Rubin <no.email@nospam.invalid>
Newsgroups	comp.lang.python
Subject	Re: Is the function filter deprecated?
References	<mailman.88.1302132053.9059.python-list@python.org> <4d9d0dfe$0$29977$c3e8da3$5496439d@news.astraweb.com>
Date	2011-04-06 22:23 -0700
Message-ID	<7xd3kyprcd.fsf@ruckus.brouhaha.com> (permalink)
Organization	Nightsong/Fort GNOX

Show all headers | View raw

Steven D'Aprano <steve+comp.lang.python@pearwood.info> writes:
> filter(func, *seqs) -> [x for x in itertools.chain(*seqs) if func(x)]
> although I suppose functional programming purists might object :)

Maybe you really want

   filter(func, chain.from_iterable(seqs))

Back to comp.lang.python | Previous | Next — Previous in thread | Find similar

Thread

Is the function filter deprecated? Jabba Laci <jabba.laci@gmail.com> - 2011-04-06 19:20 -0400
  Re: Is the function filter deprecated? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2011-04-07 01:06 +0000
    Re: Is the function filter deprecated? Paul Rubin <no.email@nospam.invalid> - 2011-04-06 22:23 -0700

csiph-web