3 Commits

Author	SHA1	Message	Date
Holly Borla	005b45c1cc	[Sema] Diagnose deprecated default implementations in the witness checker. ... If a protocol provides a deprecated default implementation for a requirement that is not deprecated, the compiler should emit a warning so the programmer can provide an explicit implementation of the requirement. This is helpful for staging in new protocol requirements that should be implemented in conforming types.	2024-06-10 07:10:38 -07:00
Ben Barham	ef8825bfe6	Migrate llvm::Optional to std::optional ... LLVM has removed llvm::Optional, move over to std::optional. Also clang-format to fix up all the renamed #includes.	2024-02-21 11:20:06 -08:00
Slava Pestov	6671a6429d	Sema: Split off RequiremehtMatch.h from TypeCheckProtocol.h	2024-01-22 08:25:20 -05:00