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6a40a3a8aa
"Function builders" are being renamed to "result builders". Add the corresponding `@resultBuilder` attribute, with `@_functionBuilder` as an alias for it, Update test cases to use @resultBuilder.
25 lines
340 B
Swift
25 lines
340 B
Swift
// RUN: %target-swift-frontend -typecheck %s
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@resultBuilder
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struct SillyBuilder {
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static func buildBlock() -> () {}
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}
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struct SillyStruct {
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init(@SillyBuilder _: () -> ()) {}
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}
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struct UsesSillyStruct {
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var x: Int = 0
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func foo() {
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SillyStruct {
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let fn = {
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if true {
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_ = x
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}
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}
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}
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}
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}
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