[FEA]: P3391R2 constexpr std::format
Open
C++26
libcu++
- Dominant language
- C++
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Description
This issue can be closed by implementing [P3391R2](https://wg21.link/P3391R2)
Contributor guide
Research direction
Start by reading the linked P3391R2 proposal to identify the required constexpr std::format behavior and implementation scope. The issue provides no repository files, tests, or entry points; done means implementing the proposal and validating the resulting constexpr formatting support.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100