Axes tip in AbstractArray
interface
#47221
Merged
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Update the
AbstractArray
interface to mention that the axes of an array should, in general, be their own axes. This is required for internal consistency, and if this is not enforced (e.g. by choosingUnitRange
s as axes instead ofBase.IdentityUnitRange
s), one may come across unexpected bugs (see https://juliaarrays.github.io/OffsetArrays.jl/stable/internals/#Wrapping-other-offset-array-types for an example).