API: make construct_array_type non-classmethod #62060
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mroeschke
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Aug 6, 2025
mroeschke
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Aug 6, 2025
| dtype = dtype_cls._standardize_dtype(dtype) | ||
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| cls = dtype_cls.construct_array_type() | ||
| cls = dtype_cls().construct_array_type() |
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Nit: Is it possible to change _coerce_to_data_and_mask to pass an dtype instance here?
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thats slightly more invasive since it means updating the annotations etc
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OK good for a follow up then. Would like to avoid always assuming here that it's safe to instantiate these types with no arguments
Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
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Thanks @jbrockmendel |
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Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
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Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
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doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.Makes the method robust to the possibility of keywords (e.g. na_value, storage) that determine what EA subclass you get. StringDtype already does this.