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// RUN: %empty-directory(%t)
// RUN: echo "[MyProto]" > %t/protocols.json
// RUN: %target-swift-frontend -typecheck -emit-const-values-path %t/ExtractKeyPaths.swiftconstvalues -const-gather-protocols-file %t/protocols.json -primary-file %s
// RUN: cat %t/ExtractKeyPaths.swiftconstvalues 2>&1 | %FileCheck %s
protocol MyProto {}
public struct MyType {
var nested: NestedOne
struct NestedOne {
var foo: NestedTwo
}
struct NestedTwo {
var bar: NestedThree
}
struct NestedThree {
var baz: String
}
}
public struct KeyPaths: MyProto {
static let nestedVariable = \MyType.nested.foo.bar.baz
}
// CHECK: [
// CHECK-NEXT: {
// CHECK-NEXT: "typeName": "ExtractKeyPaths.KeyPaths",
// CHECK-NEXT: "mangledTypeName": "15ExtractKeyPaths0bC0V",
// CHECK-NEXT: "kind": "struct",
// CHECK-NEXT: "file": "{{.*}}test{{/|\\\\}}ConstExtraction{{/|\\\\}}ExtractKeyPaths.swift",
// CHECK-NEXT: "line": 25,
// CHECK-NEXT: "conformances": [
// CHECK-NEXT: "ExtractKeyPaths.MyProto"
// CHECK-NEXT: ],
// CHECK-NEXT: "allConformances": [
// CHECK-NEXT: {
// CHECK-NEXT: "protocolName": "ExtractKeyPaths.MyProto"
// CHECK-NEXT: "conformanceDefiningModule": "ExtractKeyPaths"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "associatedTypeAliases": [],
// CHECK-NEXT: "properties": [
// CHECK-NEXT: {
// CHECK-NEXT: "label": "nestedVariable",
// CHECK-NEXT: "type": "Swift.WritableKeyPath<ExtractKeyPaths.MyType, Swift.String>",
// CHECK-NEXT: "mangledTypeName": "n/a - deprecated",
// CHECK-NEXT: "isStatic": "true",
// CHECK-NEXT: "isComputed": "false",
// CHECK-NEXT: "file": "{{.*}}test{{/|\\\\}}ConstExtraction{{/|\\\\}}ExtractKeyPaths.swift",
// CHECK-NEXT: "line": 26,
// CHECK-NEXT: "valueKind": "KeyPath",
// CHECK-NEXT: "value": {
// CHECK-NEXT: "path": "nested.foo.bar.baz",
// CHECK-NEXT: "rootType": "ExtractKeyPaths.MyType",
// CHECK-NEXT: "components": [
// CHECK-NEXT: {
// CHECK-NEXT: "label": "nested",
// CHECK-NEXT: "type": "ExtractKeyPaths.MyType.NestedOne"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "label": "foo",
// CHECK-NEXT: "type": "ExtractKeyPaths.MyType.NestedTwo"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "label": "bar",
// CHECK-NEXT: "type": "ExtractKeyPaths.MyType.NestedThree"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "label": "baz",
// CHECK-NEXT: "type": "Swift.String"
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: }
// CHECK-NEXT: ]
// CHECK-NEXT: }
// CHECK-NEXT: ]
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