LWG4318: Have `hive::erase_if` reevaluate `end()` to avoid UB
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/LWG4318
Contributor guide
Research direction
Start by reading the linked LWG4318 specification issue and locating the implementation and tests for hive::erase_if in llvm-project. Determine the expected behavior for reevaluating end(), then confirm completion with the relevant library test coverage.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100