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e0129799fa
Emit a user friendly diagnostic when `@DebugDescription` is attached to a generic definition.
13 lines
382 B
Swift
13 lines
382 B
Swift
// REQUIRES: swift_swift_parser
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// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -swift-version 5 -module-name main -disable-availability-checking -typecheck -verify -plugin-path %swift-plugin-dir
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// expected-error @+1 {{cannot be attached to a generic definition}}
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@DebugDescription
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struct MyGeneric<T> {
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var debugDescription: String {
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"zero zero zero"
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}
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}
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