[issue18986] Add a case-insensitive case-preserving dict

[Jason R. Coombs]

Jason R. Coombs added the comment:

I'm also eager to hear what limitations prevented the acceptance. Please do link back here when you've posted.

I have to say, I'm not entirely surprised. In my implementation, I struggled with some cases, and it certainly doesn't feel like a fully safe implementation.

That said, since I mentioned the implementation in jaraco.util earlier, I wanted to announce that those implementations (FoldedCase and FoldedCaseKeyedDict) have been moved to two libraries (jaraco.text and jaraco.collections).

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18986>
_______________________________________