P3242: LWG Review
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- HTML
- Stars
- 29
- Forks
- 26
- PR merge metrics
- No merged PRs in 30d
Description
- Change to
class SrcMDSpanandclass DstMDSpan,SrcMDSpanis a specialization of mdspan, etc -
class T = typename DstMDSpan::element_type - Make first precondition hardened (is_unique too expensive)
- Remove "unique multidim", change effects to same as linalg copy
is_constructibleconstraint should be mandate?- No
is_uniquecan return false -> could put it in the wording- probably not
Contributor guide
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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
No files or tests are named. Start by reading P3242 and the completed review checklist, then examine the open questions about the is_constructible constraint and is_unique wording. Done means the remaining wording decisions are resolved and the proposal review notes are updated.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100