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39 lines
1.7 KiB
Swift
39 lines
1.7 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift -swift-version 5 -I %swift-host-lib-dir -L %swift-host-lib-dir -emit-library -o %t/%target-library-name(MacroDefinition) -module-name=MacroDefinition %S/Inputs/syntax_macro_definitions.swift -g -no-toolchain-stdlib-rpath
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// RUNx: %target-swift-frontend -dump-ast -enable-experimental-feature Macros -load-plugin-library %t/%target-library-name(MacroDefinition) -I %swift-host-lib-dir %s -module-name MacroUser 2>&1 | %FileCheck --check-prefix CHECK-AST %s
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// RUN: %target-typecheck-verify-swift -swift-version 5 -enable-experimental-feature Macros -load-plugin-library %t/%target-library-name(MacroDefinition) -I %swift-host-lib-dir -module-name MacroUser -DTEST_DIAGNOSTICS -swift-version 5
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// RUN: %target-build-swift -swift-version 5 -enable-experimental-feature Macros -load-plugin-library %t/%target-library-name(MacroDefinition) -I %swift-host-lib-dir -L %swift-host-lib-dir %s -o %t/main -module-name MacroUser -swift-version 5
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// RUN: %target-run %t/main | %FileCheck %s
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// REQUIRES: executable_test
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// FIXME: Swift parser is not enabled on Linux CI yet.
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// REQUIRES: OS=macosx
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@attached(memberAttribute)
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@attached(member)
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macro myTypeWrapper() = #externalMacro(module: "MacroDefinition", type: "TypeWrapperMacro")
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@attached(accessor) macro accessViaStorage() = #externalMacro(module: "MacroDefinition", type: "AccessViaStorageMacro")
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struct _Storage {
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var x: Int = 0 {
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willSet { print("setting \(newValue)") }
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}
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var y: Int = 0 {
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willSet { print("setting \(newValue)") }
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}
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}
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@myTypeWrapper
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struct S {
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var x: Int
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var y: Int
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}
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var s = S()
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// CHECK: setting 10
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s.x = 10
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// CHECK: setting 100
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s.y = 100
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