P1494R5 Partial Program Correctness
Open
Nobody has claimed this yet.
compiler
cxx26
- Dominant language
- C++
- Stars
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- Forks
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- Avg merge
- 4d 15h
- Merged PRs (30d)
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Description
WG21-P1494R5 Partial Program Correctness
WG21-P3641R0 observable_checkpoint()
WG21-P1494R5 is a Core paper with Library impact. WG21-P3641R0 was voted in as a purely Library paper.
Feature-test macro:
#define __cpp_lib_observable_checkpoint 202506L
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
Read WG21-P1494R5 and WG21-P3641R0 to understand the proposed partial-program-correctness and observable_checkpoint features, including the listed feature-test macro. No implementation files, tests, or entry points are named, and the issue states that PRs for C++26 features are not yet being accepted.
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
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 10/100