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Raw identifiers are backtick-delimited identifiers that can contain any non-identifier character other than the backtick itself, CR, LF, or other non-printable ASCII code units, and which are also not composed entirely of operator characters.
92 lines
4.7 KiB
Swift
92 lines
4.7 KiB
Swift
// RUN: %target-swift-ide-test -print-indexed-symbols -source-filename %s | %FileCheck -check-prefix=CHECK %s
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@propertyWrapper
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public struct Wrapper<T> {
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// CHECK: [[@LINE-1]]:15 | struct/Swift | Wrapper | [[Wrapper_USR:.*]] | Def | rel: 0
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public var wrappedValue: T
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// CHECK: [[@LINE-1]]:14 | instance-property/Swift | wrappedValue | [[wrappedValue_USR:.*]] | Def,RelChild | rel: 1
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public init(initialValue: T) {
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// CHECK: [[@LINE-1]]:10 | constructor/Swift | init(initialValue:) | [[WrapperInit_USR:.*]] | Def,RelChild | rel: 1
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self.wrappedValue = initialValue
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}
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public init(body: () -> T) {
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// CHECK: [[@LINE-1]]:10 | constructor/Swift | init(body:) | [[WrapperBodyInit_USR:.*]] | Def,RelChild | rel: 1
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self.wrappedValue = body()
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}
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public var projectedValue: Projection<T> {
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get { Projection(item: wrappedValue) }
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}
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}
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public struct Projection<T> {
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var item: T
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}
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var globalInt: Int { return 17 }
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// CHECK: [[@LINE-1]]:5 | variable/Swift | globalInt | [[globalInt_USR:.*]] | Def | rel: 0
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public struct HasWrappers {
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@Wrapper
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// CHECK: [[@LINE-1]]:4 | struct/Swift | Wrapper | [[Wrapper_USR]] | Ref,RelCont | rel: 1
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public var x: Int = globalInt
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// CHECK-NOT: [[@LINE-1]]:23 | variable/Swift | globalInt
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// CHECK: [[@LINE-4]]:4 | constructor/Swift | init(initialValue:) | [[WrapperInit_USR]] | Ref,Call,Impl,RelCont | rel: 1
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// CHECK: [[@LINE-3]]:14 | instance-property/Swift | x | [[x_USR:.*]] | Def,RelChild | rel: 1
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// CHECK: [[@LINE-4]]:23 | variable/Swift | globalInt | [[globalInt_USR]] | Ref,Read,RelCont | rel: 1
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@Wrapper(body: { globalInt })
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// CHECK: [[@LINE-1]]:4 | struct/Swift | Wrapper | [[Wrapper_USR]] | Ref,RelCont | rel: 1
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// CHECK: [[@LINE-2]]:20 | variable/Swift | globalInt | [[globalInt_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-3]]:4 | constructor/Swift | init(body:) | [[WrapperBodyInit_USR]] | Ref,Call,RelCont | rel: 1
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public var y: Int
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// CHECK: [[@LINE-1]]:14 | instance-property/Swift | y | [[y_USR:.*]] | Def,RelChild | rel: 1
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// CHECK-NOT: [[@LINE-6]]:20 | variable/Swift | globalInt
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@Wrapper(body: {
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// CHECK: [[@LINE-1]]:4 | struct/Swift | Wrapper | [[Wrapper_USR]] | Ref,RelCont | rel: 1
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// CHECK-NEXT: RelCont | instance-property/Swift | z
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struct Inner {
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@Wrapper
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// CHECK: [[@LINE-1]]:8 | struct/Swift | Wrapper | [[Wrapper_USR]] | Ref,RelCont | rel: 1
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// CHECK-NEXT: RelCont | instance-property/Swift | z
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// CHECK: [[@LINE-3]]:8 | constructor/Swift | init(initialValue:) | [[WrapperInit_USR]] | Ref,Call,Impl,RelCont | rel: 1
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// CHECK-NEXT: RelCont | instance-property/Swift | z
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var x: Int = globalInt
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// CHECK: [[@LINE-1]]:20 | variable/Swift | globalInt | [[globalInt_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK-NEXT: RelCont | instance-property/Swift | z
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}
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return Inner().x + globalInt
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// CHECK: [[@LINE-1]]:24 | variable/Swift | globalInt | [[globalInt_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK-NEXT: RelCont | instance-property/Swift | z
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})
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// CHECK: [[@LINE-17]]:4 | constructor/Swift | init(body:) | [[WrapperBodyInit_USR]] | Ref,Call,RelCont | rel: 1
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public var z: Int
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// CHECK: [[@LINE-1]]:14 | instance-property/Swift | z | [[z_USR:.*]] | Def,RelChild | rel: 1
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@Wrapper
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public var `escaped identifier`: Int = globalInt
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// CHECK: [[@LINE-1]]:14 | instance-property/Swift | escaped identifier | [[escaped_identifier_USR:.*]] | Def,RelChild | rel: 1
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func backingUse() {
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_ = _y.wrappedValue + _z.wrappedValue + x + _x.wrappedValue + $y.item
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// CHECK: [[@LINE-1]]:10 | instance-property/Swift | y | [[y_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-2]]:12 | instance-property/Swift | wrappedValue | [[wrappedValue_USR:.*]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-3]]:28 | instance-property/Swift | z | [[z_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-4]]:45 | instance-property/Swift | x | [[x_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-5]]:50 | instance-property/Swift | x | [[x_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-6]]:68 | instance-property/Swift | y | [[y_USR]] | Ref,Read,RelCont | rel: 1
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_ = `_escaped identifier`.wrappedValue + `$escaped identifier`.item
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// CHECK: [[@LINE-1]]:11 | instance-property/Swift | escaped identifier | [[escaped_identifier_USR]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-2]]:31 | instance-property/Swift | wrappedValue | [[wrappedValue_USR:.*]] | Ref,Read,RelCont | rel: 1
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// CHECK: [[@LINE-3]]:48 | instance-property/Swift | escaped identifier | [[escaped_identifier_USR]] | Ref,Read,RelCont | rel: 1
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}
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}
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func useMemberwiseInits(i: Int) {
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_ = HasWrappers(x: i)
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_ = HasWrappers(y: Wrapper(initialValue: i))
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}
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