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// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend %s -typecheck -module-name Structs -clang-header-expose-decls=all-public -emit-clang-header-path %t/structs.h
// RUN: %FileCheck %s < %t/structs.h
// RUN: %check-interop-cxx-header-in-clang(%t/structs.h)
struct Large {
let x: (Int64, Int64, Int64, Int64, Int64, Int64) = (0, 0, 0, 0, 0, 0)
}
public struct A {
public func returnsB() -> B {
return B()
}
let v: Large = Large()
}
public struct B {
public func returnsA() -> A {
return A()
}
let v: Large = Large()
}
// CHECK: class SWIFT_SYMBOL({{.*}}) B;
// CHECK: class SWIFT_SYMBOL({{.*}}) A;
// CHECK: namespace _impl {
// CHECK-EMPTY:
// CHECK-NEXT: class _impl_A;
// CHECK: class SWIFT_SYMBOL({{.*}}) A final {
// CHECK: B returnsB() const SWIFT_SYMBOL({{.*}});
// CHECK: namespace _impl {
// CHECK-EMPTY:
// CHECK-NEXT: class _impl_A {
// CHECK: namespace _impl {
// CHECK-EMPTY:
// CHECK-NEXT: class _impl_B;
// CHECK: class SWIFT_SYMBOL({{.*}}) B final {
// CHECK: SWIFT_INLINE_THUNK B A::returnsB() const {
// CHECK: SWIFT_INLINE_THUNK A B::returnsA() const {
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