On 04/06/2014 01:32 PM, Sebastian Kreft wrote:
Continuing the discussion started in https://mail.python.org/pipermail/python-ideas/2014-February/025601.html, attached is a draft PEP explaining the rationale of the idea and the required changes.
I'm looking forward to your comments.
I'm generally in favor. My only concern would be object lifetimes if you're holding references to actual objects.
For motivating use cases, one might be the difficulty in a string parser getting this correct:
Traceback (most recent call last): File "<stdin>", line 1, in <module> KeyError: 'fo"\'"'