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26 lines
1.6 KiB
Swift
26 lines
1.6 KiB
Swift
// REQUIRES: asserts
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// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -typecheck -module-name Macros -emit-module-interface-path %t/Macros.swiftinterface -enable-experimental-feature Macros %s
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// RUN: %FileCheck %s < %t/Macros.swiftinterface --check-prefix CHECK
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// RUN: %target-swift-frontend -compile-module-from-interface %t/Macros.swiftinterface -o %t/Macros.swiftmodule
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// CHECK: #if compiler(>=5.3) && $FreestandingExpressionMacros && $Macros
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// CHECK-NEXT: @freestanding(expression) public macro publicStringify<T>(_ value: T) -> (T, Swift.String) = #externalMacro(module: "SomeModule", type: "StringifyMacro")
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// CHECK-NEXT: #endif
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@freestanding(expression) public macro publicStringify<T>(_ value: T) -> (T, String) = #externalMacro(module: "SomeModule", type: "StringifyMacro")
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// CHECK: #if compiler(>=5.3) && $FreestandingExpressionMacros && $Macros
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// CHECK: @freestanding(expression) public macro publicLine<T>: T = #externalMacro(module: "SomeModule", type: "Line") where T : Swift.ExpressibleByIntegerLiteral
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// CHECK-NEXT: #endif
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@freestanding(expression) public macro publicLine<T: ExpressibleByIntegerLiteral>: T = #externalMacro(module: "SomeModule", type: "Line")
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// CHECK: #if compiler(>=5.3) && $Macros
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// CHECK: @attached(accessor) public macro myWrapper: Swift.Void = #externalMacro(module: "SomeModule", type: "Wrapper")
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// CHECK-NEXT: #endif
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@attached(accessor) public macro myWrapper: Void = #externalMacro(module: "SomeModule", type: "Wrapper")
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// CHECK-NOT: internalStringify
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@freestanding(expression) macro internalStringify<T>(_ value: T) -> (T, String) = #externalMacro(module: "SomeModule", type: "StringifyMacro")
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