NEP: New NEP for identifying and coercing duck arrays#10706
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njsmith wants to merge 2 commits intonumpy:masterfrom
Closed
NEP: New NEP for identifying and coercing duck arrays#10706njsmith wants to merge 2 commits intonumpy:masterfrom
njsmith wants to merge 2 commits intonumpy:masterfrom
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eric-wieser
reviewed
Mar 18, 2018
| ahead and add some basic attributes like ``ndim``, ``shape``, | ||
| ``dtype``. | ||
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| Adding new abstract methods will be a bit trick, because ABCs enforce |
eric-wieser
reviewed
Mar 18, 2018
| start using it by habit without endless exhortations. | ||
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| One option would be to actually change ``asarray``\'s semantics so | ||
| that *it* passes through ``AbstractArray`` objects unchanged. But I'm |
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Perhaps just change asanyarray?
eric-wieser
reviewed
Mar 18, 2018
| We can't use ``asanyarray`` or ``array``, since those are already | ||
| taken. | ||
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| Any other ideas? ``np.cast``, ``np.coerce``? |
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np.cast[np.float16](x) is already a thing
eric-wieser
reviewed
Mar 18, 2018
| -------------- | ||
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| 1. Rename ``NDArrayOperatorsMixin`` to ``AbstractArray`` (leaving | ||
| behind an alias for backwards compatibility) and make it an ABC. |
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Why not keep them separate, and have AbstractArray subclass the mixin? What about users who just want to use ufuncs, but no other part of the array interface?
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Needs rebase to get rid of circleci error. |
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@njsmith should we move forward with merging this? It needs a rebase and some small fixes |
This was referenced Oct 14, 2018
Member
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Maybe we can merge this in #12174 instead? |
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Closing in favor of #12174 |
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