[Python-Dev] PEP 318 - generality of list; restrictions on elements

[Greg Ewing]

Skip Montanaro <skip at pobox.com>:

>     Phillip> Any callable object.  May return anything.
> 
> Must take a single argument, which itself must be a callable, right?

Or a descriptor, returned by another wrapper.

Greg Ewing, Computer Science Dept, +--------------------------------------+
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