LWG4459: Protect `get_completion_signatures` fold expression from overloaded commas
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/LWG4459
Contributor guide
Research direction
Start by reading LWG4459 and searching the repository for get_completion_signatures. Identify the implementation and tests covering the fold expression, then use those tests to verify protection from overloaded commas and confirm the behavior described by the standard issue.
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