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3653.<coroutine> is freestanding, but uses std::hash which is not
Section: 17.13.2 [coroutine.syn] Status: New Submitter: Jonathan Wakely Opened: 2021-12-17 Last modified: 2022-01-30
Priority: 3
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Discussion:
The <coroutine> header is required for freestanding implementations, but it defines a specialization of std::hash, which is not required for freestanding implementations.
std::hash specialization conditionally present.
[2022-01-30; Reflector poll]
Set priority to 3 after reflector poll. Would be resolved by P1642 for C++23, but it's still a defect in C++20.
Proposed resolution:
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