P3137R3 `views::as_input` (renamed by P3828R1)
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cxx26
ranges
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Description
WG21-P3137R3 views::as_input (renamed by WG21-P3828R1)
Feature-test macro (in WG21-N5046):
#define __cpp_lib_ranges_as_input 202502L
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
Start by reading WG21-P3137R3 and the renaming proposal WG21-P3828R1, then compare the requested feature-test macro with WG21-N5046. Done means implementing the renamed views::as_input feature and defining __cpp_lib_ranges_as_input as specified; the issue notes 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
- 20/100