[Numpy-discussion] Proposal: add ndarray.keys() to return dtype.names

[Stephan Hoyer]

On Tue, Sep 30, 2014 at 1:22 PM, Eelco Hoogendoorn <
hoogendoorn.eelco at gmail.com> wrote:

> On more careful reading of your words, I think we agree; indeed, if keys()
> is present is should return an iterable; but I don't think it should be
> present for non-structured arrays.
>

Indeed, I think we do agree. The attribute can simply be missing (e.g.,
accessing it raises AttributeError) for non-structured arrays.
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