[Python-ideas] a new namedtuple
levkivskyi at gmail.com
Mon Jul 17 20:04:37 EDT 2017
Just FYI, typing.NamedTuple is there for almost a year and already supports
default values, methods, docstrings etc.
Also there is ongoing work towards dataclasses PEP, see
So that would keep namedtuple API as it is, and focus only on performance
On 18 July 2017 at 02:01, Ethan Furman <ethan at stoneleaf.us> wrote:
> Guido has decreed that namedtuple shall be reimplemented with speed in
> I haven't timed it (I'm hoping somebody will volunteer to be the bench
> mark guru), I'll offer my NamedTuple implementation from my aenum 
> library. It uses the same metaclass techniques as Enum, and offers doc
> string and default value support in the class-based form.
>  https://pypi.python.org/pypi/aenum/1.4.5
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