P2868R3 Remove Deprecated `allocator::is_always_equal`
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cxx26
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Description
WG21-P2868R3 Remove Deprecated allocator::is_always_equal
No feature-test macro is mentioned.
Note: We are not yet accepting PRs for C++26 features.
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.
Research direction
The issue names WG21-P2868R3 and allocator::is_always_equal but no files or tests. Start by reading the proposal and locating the affected STL entry points and tests; done means the deprecated facility is removed consistently, with the appropriate validation despite no feature-test macro being specified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- tooling
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100