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3948a2a5d3
This macro applies always_inline in addition to inline. It also applies artificial, which lets debugger know that this is an artificial function. The used attribute is added in debug builds to ensure that the symbol is emitted in the binary so that LLDB can invoke it.
38 lines
2.1 KiB
Swift
38 lines
2.1 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -typecheck -module-name Functions -clang-header-expose-decls=all-public -emit-clang-header-path %t/functions.h
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// RUN: %FileCheck %s < %t/functions.h
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// RUN: %check-interop-cxx-header-in-clang(%t/functions.h)
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// CHECK-LABEL: namespace Functions __attribute__((swift_private)) SWIFT_SYMBOL_MODULE("Functions") {
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// CHECK-LABEL: namespace _impl {
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// CHECK: SWIFT_EXTERN void $s9Functions16alwaysDeprecatedyyF(void) SWIFT_NOEXCEPT SWIFT_CALL SWIFT_DEPRECATED; // alwaysDeprecated()
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// CHECK: SWIFT_EXTERN void $s9Functions19alwaysDeprecatedTwoyyF(void) SWIFT_NOEXCEPT SWIFT_CALL SWIFT_DEPRECATED_MSG("it should not be used"); // alwaysDeprecatedTwo()
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// CHECK: SWIFT_EXTERN void $s9Functions17alwaysUnavailableyyF(void) SWIFT_NOEXCEPT SWIFT_CALL SWIFT_UNAVAILABLE; // alwaysUnavailable()
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// CHECK: SWIFT_EXTERN void $s9Functions24alwaysUnavailableMessageyyF(void) SWIFT_NOEXCEPT SWIFT_CALL SWIFT_UNAVAILABLE_MSG("stuff happened"); // alwaysUnavailableMessage()
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// CHECK: SWIFT_EXTERN void $s9Functions22singlePlatAvailabilityyyF(void) SWIFT_NOEXCEPT SWIFT_CALL SWIFT_AVAILABILITY(macos,introduced=11); // singlePlatAvailability()
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// CHECK: }
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// CHECK: SWIFT_INLINE_THUNK void alwaysDeprecated() noexcept SWIFT_SYMBOL("{{.*}}") SWIFT_DEPRECATED {
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@available(*, deprecated)
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public func alwaysDeprecated() {}
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// CHECK: SWIFT_INLINE_THUNK void alwaysDeprecatedTwo() noexcept SWIFT_SYMBOL("{{.*}}") SWIFT_DEPRECATED_MSG("it should not be used")
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@available(*, deprecated, message: "it should not be used")
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public func alwaysDeprecatedTwo() {}
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// CHECK: SWIFT_INLINE_THUNK void alwaysUnavailable() noexcept SWIFT_SYMBOL("{{.*}}") SWIFT_UNAVAILABLE
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@available(*, unavailable)
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public func alwaysUnavailable() {}
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// CHECK: SWIFT_INLINE_THUNK void alwaysUnavailableMessage() noexcept SWIFT_SYMBOL("{{.*}}") SWIFT_UNAVAILABLE_MSG("stuff happened")
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@available(*, unavailable, message: "stuff happened")
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public func alwaysUnavailableMessage() {}
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// CHECK: SWIFT_INLINE_THUNK void singlePlatAvailability() noexcept SWIFT_SYMBOL("{{.*}}") SWIFT_AVAILABILITY(macos,introduced=11)
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@available(macOS 11, *)
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public func singlePlatAvailability() {}
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