P1614R2 Adding Spaceship <=> To The Library #1678
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feature/spaceship: Merge microsoft#1049 (fix <compare> and simplify guards)
Co-authored-by: Casey Carter <[email protected]> Co-authored-by: Stephan T. Lavavej <[email protected]>
feature/spaceship: Merge VS 2019 16.8 Preview 1 toolset update
feature/spaceship: Merge Standard_D16as_v4 VM update
Co-authored-by: Casey Carter <[email protected]> Co-authored-by: Curtis Bezault <[email protected]>
feature/spaceship: Merge fix for test timing assumption
feature/spaceship: Merge VS 2019 16.8 Preview 2 toolset update
Co-authored-by: Ahana Mukhopadhyay <[email protected]> Co-authored-by: Casey Carter <[email protected]> Co-authored-by: Stephan T. Lavavej <[email protected]>
feature/spaceship: Merge toolset update
feature/spaceship: Merge CI changes to pick up microsoft#1337. This is a clean merge with no additional edits.
feature/spaceship: Merge toolset update
feature/spaceship: Merge toolset update
feature/spaceship: Merge toolset update
feature/spaceship: Merge toolset update
feature/spaceship: Merge CI update
feature/spaceship: Merge toolset update
Co-authored-by: Stephan T. Lavavej <[email protected]>
feature/spaceship: Merge LLVM update
Co-authored-by: Stephan T. Lavavej <[email protected]>
feature/spaceship: Merge toolset update
NOTE: there was much complicated conflict resolution in `<vector>` to reconcile the work on this branch with the `constexpr vector` work from main.
Feature/spaceship: Merge VMSS update
Co-authored-by: Ahana Mukhopadhyay <[email protected]> Co-authored-by: Casey Carter <[email protected]> Co-authored-by: Curtis Bezault <[email protected]> Co-authored-by: Stephan T. Lavavej <[email protected]>
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Mirrored to internal MSVC-PR-306138 after I had a successful x86chk build and |
AnjuDel
suggested changes
Feb 23, 2021
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I checked that all my work was correctly merged and it looks it is, with a small minor exception. |
AnjuDel
suggested changes
Feb 24, 2021
AnjuDel
approved these changes
Feb 24, 2021
mnatsuhara
approved these changes
Feb 24, 2021
| _NODISCARD strong_ordering operator<=>(const shared_ptr<_Ty1>& _Left, const shared_ptr<_Ty2>& _Right) noexcept { | ||
| return _Left.get() <=> _Right.get(); | ||
| } | ||
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Just so I can comment on something, do we need this blank line here? :)
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I'll remove these lines in a followup PR 😺
| _NODISCARD strong_ordering operator<=>(const shared_ptr<_Ty>& _Left, nullptr_t) noexcept { | ||
| return _Left.get() <=> static_cast<typename shared_ptr<_Ty>::element_type*>(nullptr); | ||
| } | ||
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Ditto!
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Thanks everyone - we're now a warp-capable civilization! 🚀 🛸 ☄️ |
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Fixes #62.
This merges
feature/spaceshipintomainwith one additional commit. That commit fixes the default template argument oftake_view::sentinelto follow WG21-N4878 [range.take.sentinel], which was the only remaining work for Clause 24 Ranges. (Note thattake_while_view::sentinelwas already doing the right thing.)I plan to mark this feature as complete after merging this PR, with a small amount of remaining work tracked by various issues:
constexpr std::string; it will need to be extended to applyconstexprtostd::stringandstd::string::iterator's spaceships, or we'll need to file a tracking issue.<chrono>spaceships.constexpr std::vectorspaceships (when compiler fixes are available)This feature sets a record for the largest number of contributors in the STL's history! (The previous record-holder was C++17
<filesystem>.) Thanks to everyone who implemented spaceship machinery:🚀 🛸 🪐