Base recursive_wrapper implementation on std::unique_ptr
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
Research direction
Read the current recursive_wrapper implementation and compare it with the linked versatile::recursive_wrapper example. Trace the existing ownership and copy/move behavior before deciding how the std::unique_ptr-based design should preserve value semantics. Done means the implementation follows that approach while retaining the wrapper's existing behavior.
Written by the indexing model from the issue text.
Description
It is simpler to design recursive_wrapper as "wrapper" over ready-to-use to RAII std::unique_ptr. Just add value semantics (example).
- Dominant language
- C++
- Stars
- 384
- Forks
- 96
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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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