MAINT: Mark type-check-only ufunc subclasses as ufunc aliases during runtime #19856
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closes #19834
numpy.typingcurrently has a number of (type-check-only) ufunc subclasses that are used for differentiation the various combinations ofufunc.ninandufunc.noutufuncs. These classes were previously marked asAnyduring runtime however, which could trip up autocompletion tools such as Jedi.This issue has been resolved by instead treating them as
ufuncaliases during runtime, similar to howtyping.TypedDictis treated w.r.t.dict.