Pre-PEP: Dictionary accumulator methods
Roose
b at b.b
Sat Mar 19 03:09:56 EST 2005
> Py2.5 is already going to include any() and all() as builtins. The
signature
> does not include a function, identity or otherwise. Instead, the caller
can
> write a listcomp or genexp that evaluates to True or False:
>
> any(x >= 42 for x in data)
>
> If you wanted an identify function, that simplifies to just:
>
> any(data)
Oh great, I just saw that. I was referring to this, which didn't get much
discussion:
http://mail.python.org/pipermail/python-dev/2005-February/051556.html
but it looks like it went much further, to builtins! I'm surprised.
But I wish it could be included in Python 2.4.x. I really hope it won't
have any bugs in it. :) At my job we are probably going to upgrade to 2.4,
and that takes a long time, so it'll probably be a year or 18 months after
that happens (which itself might be months from now) that we would consider
upgrading again. Oh well...
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