Support merge and update operators
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 42/100
Research direction
The issue names no implementation file or test. Start by locating the immutables.Map implementation and its existing mapping-operation tests, then compare the desired behavior with Python 3.9's PEP 584 semantics; done means both | and |= are supported consistently and covered by tests.
Written by the indexing model from the issue text.
Description
Python 3.9 will add the merge (|) and update (|=) operator support for the built-in dict (PEP 584). We should consider adding the same support for immutables.Map.
- Dominant language
- C
- Stars
- 1.2k
- Forks
- 60
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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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.
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