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Rather than checking the underlying ObjectiveC decl, use the presence of `OptionalAttr` to determine if a requirement is optional instead. This is already added by the importer when necessary. An added benefit here is that this also works for optional requirements defined in Swift (ie. `@objc optional ...`).
14 lines
510 B
Swift
14 lines
510 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -module-name RequirementOf -emit-module -emit-module-path %t/
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// RUN: %target-swift-symbolgraph-extract -module-name RequirementOf -I %t -pretty-print -output-dir %t
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// RUN: %FileCheck %s --input-file %t/RequirementOf.symbols.json
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public protocol P {
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var x: Int { get }
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}
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// CHECK: "kind": "requirementOf"
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// CHECK-NEXT: "source": "s:13RequirementOf1PP1xSivp"
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// CHECK-NEXT: "target": "s:13RequirementOf1PP"
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// CHECK-NOT: defaultImplementationOf
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