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David Farler
12ff3794bc
AST passes assume that you are migrating from a version earlier than Swift 4, where declaration references and type names may be unconditionally renamed if their USRs match. For example, this can happen for TypeMemberDiffItem entries where the Objective-C USR is the same in Swift 3 and Swift 4, but the type is spelled differently in Swift 4. A concrete example of this is: `NSDocumentTypeDocumentAttribute` (Swift 3) -> `NSAttributedString.DocumentAttributeKey` (Swift 4). Although this declaration is imported differently in Swift 4, its Objective-C USR is `c:@NSDocumentTypeDocumentAttribute` for both. rdar://problem/32604558
39 lines
1.0 KiB
JSON
39 lines
1.0 KiB
JSON
[
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{
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"DiffItemKind": "TypeMemberDiffItem",
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"Usr": "c:@E@FooComparisonResult@FooOrderedAscending",
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"OldPrintedName": "FooOrderedAscending",
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"NewPrintedName": "orderedAscending",
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"NewTypeName": "FooComparisonResult"
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},
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{
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"DiffItemKind": "TypeMemberDiffItem",
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"Usr": "c:@SA@SomeItemSet",
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"OldPrintedName": "SomeItemSet",
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"NewPrintedName": "some",
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"NewTypeName": "ItemSet"
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},
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{
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"DiffItemKind": "CommonDiffItem",
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"NodeKind": "Function",
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"NodeAnnotation": "TypeRewritten",
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"ChildIndex": "1",
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"LeftUsr": "c:objc(pl)WillOverrideWithTypeChange(im)doThing:",
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"LeftComment": "SomeItemSet",
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"RightUsr": "",
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"RightComment": "ItemSet.some",
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"ModuleName": "bar"
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},
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{
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"DiffItemKind": "CommonDiffItem",
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"NodeKind": "Function",
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"NodeAnnotation": "TypeRewritten",
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"ChildIndex": "0",
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"LeftUsr": "c:objc(pl)WillOverrideWithTypeChange(im)doThing:",
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"LeftComment": "SomeItemSet",
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"RightUsr": "",
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"RightComment": "ItemSet.some",
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"ModuleName": "bar"
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}
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]
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