LWG4312: Const and value category mismatch for `allocator_arg_t`/`allocator_arg` in the description of uses-allocator construction
Open
c++26
libc++
lwg-issue
- Dominant language
- LLVM
- Stars
- 40.5k
- Forks
- 18.7k
- PR merge metrics
- PR metrics pending
Description
**Link:** https://wg21.link/LWG4312
Contributor guide
Research direction
Start with the linked LWG4312 discussion and identify the affected uses-allocator construction wording. No file or test is named in the issue; completion means resolving the const and value-category mismatch in the relevant standard description and determining any LLVM changes it requires.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- documentation
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100