[5.9][interop][SwiftToCxx] support copy-assignment operation for Swift val… #66397
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…ue types and prohibit move assignment explicitly Fixes swiftlang#66324 Note: move semantics for Swift value types are not yet supported in C++ (cherry picked from commit e70f7cf61e95b514c9586700a498c552c64d33ed)
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@swift-ci please test |
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@swift-ci please test source compatibility |
DougGregor
approved these changes
Jun 6, 2023
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…ue types and prohibit move assignment explicitly
Fixes #66324
Swift value types didn't support copy assignment in C++. This change adds support for it using the correct value witness operation.
It also explicitly deletes the move assignment operator, as move semantics for Swift value types are not yet supported in C++.
delete.