mdspan: AccessorPolicy missing a bunch of requirements
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@crtrott is already working on this.
Since Aug 8, 2019.
subject - mdspan (P0009)
- Dominant language
- HTML
- Stars
- 29
- Forks
- 26
- PR merge metrics
- No merged PRs in 30d
Description
We don't even require MoveConstructible (or even Destructible) for the AccessorPolicy, which effectively makes it impossible to implement basic_mdspan in a reasonable way. The requirements should probably be DefaultConstructible and CopyConstructible, or if not we need to add some wording to basic_mdspan itself to handle this.
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