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ae4a5ded8f
Parse compound and special names in the macro role attributes (`@freestanding` and `@attached`). This allows both compound names and initializers, e.g., `init(coding:)`. Fixes rdar://107967344.
39 lines
1.5 KiB
Swift
39 lines
1.5 KiB
Swift
@freestanding(expression) public macro publicStringify<T>(_ value: T, label: String? = nil) -> (T, String) = #externalMacro(module: "MacroDefinition", type: "StringifyMacro")
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@freestanding(expression) public macro unlabeledStringify<T>(_ value: T) -> (T, String) = #publicStringify(value, label: "default label")
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@freestanding(expression) macro internalStringify<T>(_ value: T) -> (T, String) = #externalMacro(module: "MacroDefinition", type: "StringifyMacro")
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@attached(accessor) public macro myWrapper() = #externalMacro(module: "MacroDefinition", type: "MyWrapperMacro")
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@attached(memberAttribute) public macro wrapAllProperties() = #externalMacro(module: "MacroDefinition", type: "WrapAllProperties")
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// Make sure that macro custom attributes are not serialized.
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@wrapAllProperties
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public struct S {
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public var value: Int
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}
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public struct Base {
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public static func member() -> Base { .init() }
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}
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@attached(memberAttribute) public macro wrapAllProperties(
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_ : Base
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) = #externalMacro(module: "MacroDefinition", type: "WrapAllProperties")
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@wrapAllProperties(.member())
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public struct TestMacroArgTypechecking {
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public var value: Int
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}
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@resultBuilder
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public struct Builder {
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public static func buildBlock(_: Int...) -> Void {}
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}
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@freestanding(expression)
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public macro macroWithBuilderArgs(@Builder _: () -> Void) = #externalMacro(module: "A", type: "B")
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@attached(member, names: named(init(coding:))) public macro ArbitraryMembers() = #externalMacro(module: "MacroDefinition", type: "ArbitraryMembersMacro")
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