JuliaApproximation / JuliaApproximation/ContinuumArrays.jl
`isassigned` missing for a `AbstractQuasiArray`
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- Dominant language
- Julia
- Stars
- 31
- Forks
- 6
- Avg merge
- 9d 22h
- Merged PRs (30d)
- 2
Description
Due to changes to copyto! for arrays on julia v1.11 that now check if an index is assigned, it would be good to have isassigned defined for an AbstractQuasiArray. This should get tests passing when e.g. a SubArray is being materialized.
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the AbstractQuasiArray implementation and reviewing the Julia 1.11 isassigned behavior involved in copyto!. Use the linked ContinuumArrays failure as the reproduction, and verify that materializing a SubArray passes once the missing behavior is addressed.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- data
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100