3 Commits

Author	SHA1	Message	Date
Gabor Horvath	a57aff04c9	[cxx-interop] Avoid generating ambiguous wrapper functions ... When we generate a safe wrapper that only differs in the return type we might introduce ambiguities as some callers might not have enough information to disambiguate between the overloads. This PR makes sure the newly generated declarations are marked as @_disfavoredOverload so the compiler can keep calling the old functions without a source break when the feature is turned on. rdar://139074571	2025-01-29 15:19:30 +00:00
Henrik G. Olsson	fdea6ba8d0	[Swiftify][ClangImporter] Import noescape attribute for parameters (#78713) ... This passes along the noescape attribute to @_SwiftifyImport as .noescape(pointer: .param(X)). This allows importing parameters as Span, MutableSpan and RawSpan.	2025-01-27 10:01:06 -08:00
Henrik G. Olsson	e252cbbaeb	[SwiftifyImport] Add sizedBy support for OpaquePointer (#78315) ... This makes it possible to mark a pointer with __sized_by when the pointee type definition is not included. The wrapper function has the same interface as if the parameter were a void pointer, since the stdlib has no `OpaqueBufferPointer` type. * use swift-ide-test for checking interop signatures * add xfail test for Span + Optional combo (Optional requires Escapable)	2025-01-03 10:09:49 -08:00