[Python-Dev] constant/enum type in stdlib
Ron Adam
rrr at ronadam.com
Tue Nov 30 00:38:26 CET 2010
On 11/28/2010 09:03 PM, Ron Adam wrote:
> It does associate additional info to names and creates a nice dictionary to
> reference.
>
>
> >>> def name_values( FOO: 1,
> BAR: "Hello World!",
> BAZ: dict(a=1, b=2, c=3) ):
> ... return FOO, BAR, BAZ
> ...
> >>> foo(1,2,3)
> (1, 2, 3)
> >>> foo.__annotations__
> {'BAR': 'Hello World!', 'FOO': 1, 'BAZ': {'a': 1, 'c': 3, 'b': 2}}
sigh... I havn't been very focused lately. That should have been:
>>> def named_values(FOO:1, BAR:"Hello World!", BAZ:dict(a=1, b=2, c=3)):
... return FOO, BAR, BAZ
...
>>> named_values.__annotations__
{'BAR': 'Hello World!', 'FOO': 1, 'BAZ': {'a': 1, 'c': 3, 'b': 2}}
>>> named_values(1, 2, 3)
(1, 2, 3)
Cheers,
Ron
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