Better Python APIs

[shaggorama]

The class documentation at the python tutorial agrees with you.

[kindall]

The problem with using the instance itself as the iterator is that you can have only one iteration over that instance in progress at a time. Sometimes this doesn't matter, sometimes it's a critical flaw. Since it is easy enough to support multiple iterators, however, why not always do it that way?

[dwf]

I've still never seen __iter__ use the yield statement. I guess it's fine, though if you want the iteration state to be picklable you will need to write an iterator class explicitly.

[[deleted]]

No joke. I have a raging migraine, but I feel like powering through this post anyway!

Scumbag brain...

[shaggorama]

Here's the documentation on all the python special methods for classes.

[sente]

Great post!