Add some array builtins for more efficient array programming#5908
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Add some array builtins for more efficient array programming#5908
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The mismatching cases were doing sort of the opposite of intended
Previously it would stop joining when _either_ side was out of indices, but the opposite side might have some left overs that should extend the results.
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This PR adds a new
UnboxedArraytype and various operations on it andImmutableArraythat allow for more efficient bulk operations on arrays. The array operations are described here.Most operations have just been added as new builtins, and will need to be wrapped in e.g.
@unsion/base. However, I addedImmutableArray.toList(a.k.aArray.Raw.toList) as a function replacement, because it was already a predef inIOSource.This could use some more thorough testing by @SystemFw and @pchiusano , but I'll add the examples from the spec as a transcript.