Merge pull request #3049 from rintaro/stdlib-unavailable-diagnosis

gribozavr · web-flow · commit 20939dd9d050 · 2016-07-01T14:06:48.000-07:00
[stdlib] Better diagnosis for unavailable APIs
diff --git a/stdlib/public/core/Arrays.swift.gyb b/stdlib/public/core/Arrays.swift.gyb
@@ -2156,7 +2156,7 @@ extension ${Self} {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "replaceSubrange")
+  @available(*, unavailable, renamed: "replaceSubrange(_:with:)")
   public mutating func replaceRange<C>(
     _ subRange: Range<Int>,
     with newElements: C
diff --git a/stdlib/public/core/Collection.swift b/stdlib/public/core/Collection.swift
@@ -1709,7 +1709,7 @@ extension Collection {
   @available(*, unavailable, renamed: "Iterator")
   public typealias Generator = Iterator
 
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> Iterator {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/CollectionAlgorithms.swift.gyb b/stdlib/public/core/CollectionAlgorithms.swift.gyb
@@ -656,7 +656,7 @@ extension MutableCollection
   Self : RandomAccessCollection,
   Self.Iterator.Element : Comparable {
 
-  @available(*, unavailable, renamed: "sort")
+  @available(*, unavailable, renamed: "sort()")
   public mutating func sortInPlace() {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/CollectionOfOne.swift b/stdlib/public/core/CollectionOfOne.swift
@@ -136,7 +136,7 @@ extension CollectionOfOne : CustomReflectable {
 public struct GeneratorOfOne<Element> {}
 
 extension IteratorOverOne {
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> IteratorOverOne<Element> {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/EmptyCollection.swift b/stdlib/public/core/EmptyCollection.swift
@@ -155,7 +155,7 @@ public func == <Element>(
 public struct EmptyGenerator<Element> {}
 
 extension EmptyIterator {
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> EmptyIterator<Element> {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/ExistentialCollection.swift.gyb b/stdlib/public/core/ExistentialCollection.swift.gyb
@@ -1010,7 +1010,7 @@ public struct ${Self}<Element>
 public struct AnyGenerator<Element> {}
 
 extension AnyIterator {
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> AnyIterator<Element> {
     Builtin.unreachable()
   }
@@ -1020,7 +1020,7 @@ extension AnyIterator {
 extension Any${Kind} {
 
   @available(*, unavailable, message: "Please use underestimatedCount property instead.")
-  public var underestimateCount: Int {
+  public func underestimateCount() -> Int {
     Builtin.unreachable()
   }
 }
@@ -1030,7 +1030,7 @@ extension Any${Kind} {
 public typealias AnyCollectionType = AnyCollectionProtocol
 
 extension AnyCollectionProtocol {
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> AnyIterator<Iterator.Element> {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/Filter.swift.gyb b/stdlib/public/core/Filter.swift.gyb
@@ -350,7 +350,7 @@ extension LazyFilterSequence {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> LazyFilterIterator<Base.Iterator> {
     Builtin.unreachable()
   }
@@ -365,7 +365,7 @@ extension LazyFilterCollection {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> LazyFilterIterator<Base.Iterator> {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/Flatten.swift.gyb b/stdlib/public/core/Flatten.swift.gyb
@@ -415,7 +415,7 @@ public struct FlattenGenerator<
 > {}
 
 extension FlattenSequence {
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> FlattenIterator<Base.Iterator> {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/HashedCollections.swift.gyb b/stdlib/public/core/HashedCollections.swift.gyb
@@ -5206,7 +5206,7 @@ extension Set {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> SetIterator<Element> {
     Builtin.unreachable()
   }
@@ -5233,7 +5233,7 @@ extension Dictionary {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> DictionaryIterator<Key, Value> {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/Join.swift b/stdlib/public/core/Join.swift
@@ -182,7 +182,7 @@ public struct JoinGenerator<Base : IteratorProtocol>
   where Base.Element : Sequence {}
 
 extension JoinedSequence {
-  @available(*, unavailable, renamed: "makeIterator")
+  @available(*, unavailable, renamed: "makeIterator()")
   public func generate() -> JoinedIterator<Base.Iterator> {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/LazySequence.swift b/stdlib/public/core/LazySequence.swift
@@ -197,7 +197,7 @@ extension LazySequenceProtocol {
   }
 }
 
-@available(*, unavailable, renamed: "LazyCollectionProtocol")
+@available(*, unavailable, renamed: "LazySequenceProtocol")
 public typealias LazySequenceType = LazySequenceProtocol
 
 extension LazySequenceProtocol {
diff --git a/stdlib/public/core/OutputStream.swift b/stdlib/public/core/OutputStream.swift
@@ -553,7 +553,7 @@ public typealias OutputStreamType = OutputStream
 
 extension Streamable {
   @available(*, unavailable, renamed: "write(to:)")
-  public func writeTo<Target : OutputStream>(target: inout Target) {
+  public func writeTo<Target : OutputStream>(_ target: inout Target) {
     Builtin.unreachable()
   }
 }
diff --git a/stdlib/public/core/Print.swift b/stdlib/public/core/Print.swift
@@ -168,9 +168,9 @@ public func print<T>(_: T, _: inout OutputStream) {}
 @available(*, unavailable, message: "Please use the 'to' label for the target stream: 'debugPrint((...), to: &...))'")
 public func debugPrint<T>(_: T, _: inout OutputStream) {}
 
-@available(*, unavailable, message: "Please use 'terminator: \"\"' instead of 'appendNewline: false' and use the 'toStream' label for the target stream: 'print((...), terminator: \"\", toStream: &...)'")
+@available(*, unavailable, message: "Please use 'terminator: \"\"' instead of 'appendNewline: false' and use the 'to' label for the target stream: 'print((...), terminator: \"\", to: &...)'")
 public func print<T>(_: T, _: inout OutputStream, appendNewline: Bool = true) {}
-@available(*, unavailable, message: "Please use 'terminator: \"\"' instead of 'appendNewline: false' and use the 'toStream' label for the target stream: 'debugPrint((...), terminator: \"\", toStream: &...)'")
+@available(*, unavailable, message: "Please use 'terminator: \"\"' instead of 'appendNewline: false' and use the 'to' label for the target stream: 'debugPrint((...), terminator: \"\", to: &...)'")
 public func debugPrint<T>(
   _: T, _: inout OutputStream, appendNewline: Bool = true
 ) {}
diff --git a/stdlib/public/core/RangeReplaceableCollection.swift.gyb b/stdlib/public/core/RangeReplaceableCollection.swift.gyb
@@ -1151,7 +1151,7 @@ public func +<
 public typealias RangeReplaceableCollectionType = RangeReplaceableCollection
 
 extension RangeReplaceableCollection {
-  @available(*, unavailable, renamed: "replaceSubrange")
+  @available(*, unavailable, renamed: "replaceSubrange(_:with:)")
   public mutating func replaceRange<C>(
     _ subrange: Range<Index>,
     with newElements: C
diff --git a/stdlib/public/core/Repeat.swift b/stdlib/public/core/Repeat.swift
@@ -66,7 +66,7 @@ public func repeatElement<T>(_ element: T, count n: Int) -> Repeated<T> {
 public struct Repeat<Element> {}
 
 extension Repeated {
-  @available(*, unavailable, renamed: "repeatElement")
+  @available(*, unavailable, message: "Please use repeatElement(_:count:) function instead")
   public init(count: Int, repeatedValue: Element) {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/Reverse.swift b/stdlib/public/core/Reverse.swift
@@ -366,14 +366,14 @@ extension ReversedRandomAccessCollection {
 }
 
 extension BidirectionalCollection {
-  @available(*, unavailable, renamed: "reversed")
+  @available(*, unavailable, renamed: "reversed()")
   public func reverse() -> ReversedCollection<Self> {
     Builtin.unreachable()
   }
 }
 
 extension RandomAccessCollection {
-  @available(*, unavailable, renamed: "reversed")
+  @available(*, unavailable, renamed: "reversed()")
   public func reverse() -> ReversedRandomAccessCollection<Self> {
     Builtin.unreachable()
   }
@@ -385,7 +385,7 @@ extension LazyCollectionProtocol
   Elements : BidirectionalCollection
 {
 
-  @available(*, unavailable, renamed: "reversed")
+  @available(*, unavailable, renamed: "reversed()")
   public func reverse() -> LazyCollection<
     ReversedCollection<Elements>
   > {
@@ -398,7 +398,7 @@ extension LazyCollectionProtocol
   Self : RandomAccessCollection,
   Elements : RandomAccessCollection
 {
-  @available(*, unavailable, renamed: "reversed")
+  @available(*, unavailable, renamed: "reversed()")
   public func reverse() -> LazyCollection<
     ReversedRandomAccessCollection<Elements>
   > {
diff --git a/stdlib/public/core/Sequence.swift b/stdlib/public/core/Sequence.swift
@@ -1223,25 +1223,25 @@ public typealias SequenceType = Sequence
 
 extension Sequence {
   @available(*, unavailable, renamed: "makeIterator()")
-  func generate() -> Iterator {
+  public func generate() -> Iterator {
     Builtin.unreachable()
   }
 
   @available(*, unavailable, message: "it became a property 'underestimatedCount'")
-  func underestimateCount() -> Int {
+  public func underestimateCount() -> Int {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, message: "call 'split(_:omittingEmptySubsequences:isSeparator:)' and invert the 'allowEmptySlices' argument")
-  func split(_ maxSplit: Int, allowEmptySlices: Bool,
+  @available(*, unavailable, message: "call 'split(maxSplits:omittingEmptySubsequences:isSeparator:)' and invert the 'allowEmptySlices' argument")
+  public func split(_ maxSplit: Int, allowEmptySlices: Bool,
     isSeparator: @noescape (Iterator.Element) throws -> Bool
   ) rethrows -> [SubSequence] {
     Builtin.unreachable()
   }
 }
 
 extension Sequence where Iterator.Element : Equatable {
-  @available(*, unavailable, message: "call 'split(separator:omittingEmptySubsequences:isSeparator:)' and invert the 'allowEmptySlices' argument")
+  @available(*, unavailable, message: "call 'split(separator:maxSplits:omittingEmptySubsequences:)' and invert the 'allowEmptySlices' argument")
   public func split(
     _ separator: Iterator.Element,
     maxSplit: Int = Int.max,
diff --git a/stdlib/public/core/SequenceAlgorithms.swift.gyb b/stdlib/public/core/SequenceAlgorithms.swift.gyb
@@ -666,33 +666,33 @@ extension Sequence {
 }
 
 extension Sequence {
-  @available(*, unavailable, renamed: "enumerated")
+  @available(*, unavailable, renamed: "enumerated()")
   public func enumerate() -> EnumeratedSequence<Self> {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "min")
+  @available(*, unavailable, renamed: "min(isOrderedBefore:)")
   public func minElement(
     _ isOrderedBefore: @noescape (Iterator.Element, Iterator.Element) throws -> Bool
   ) rethrows -> Iterator.Element? {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "max")
+  @available(*, unavailable, renamed: "max(isOrderedBefore:)")
   public func maxElement(
     _ isOrderedBefore: @noescape (Iterator.Element, Iterator.Element) throws -> Bool
   ) rethrows -> Iterator.Element? {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "reversed")
+  @available(*, unavailable, renamed: "reversed()")
   public func reverse() -> [Iterator.Element] {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "starts")
+  @available(*, unavailable, renamed: "starts(with:isEquivalent:)")
   public func startsWith<PossiblePrefix>(
-    with possiblePrefix: PossiblePrefix,
+    _ possiblePrefix: PossiblePrefix,
     isEquivalent: @noescape (Iterator.Element, Iterator.Element) throws -> Bool
   ) rethrows-> Bool
     where
@@ -701,7 +701,7 @@ extension Sequence {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "lexicographicallyPrecedes")
+  @available(*, unavailable, renamed: "lexicographicallyPrecedes(_:isOrderedBefore:)")
   public func lexicographicalCompare<
     OtherSequence
   >(
@@ -716,19 +716,19 @@ extension Sequence {
 }
 
 extension Sequence where Iterator.Element : Comparable {
-  @available(*, unavailable, renamed: "min")
+  @available(*, unavailable, renamed: "min()")
   public func minElement() -> Iterator.Element? {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "max")
+  @available(*, unavailable, renamed: "max()")
   public func maxElement() -> Iterator.Element? {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "starts")
+  @available(*, unavailable, renamed: "starts(with:)")
   public func startsWith<PossiblePrefix>(
-    with possiblePrefix: PossiblePrefix
+    _ possiblePrefix: PossiblePrefix
   ) -> Bool
     where
     PossiblePrefix : Sequence,
diff --git a/stdlib/public/core/SetAlgebra.swift b/stdlib/public/core/SetAlgebra.swift
@@ -549,27 +549,27 @@ extension SetAlgebra {
 public typealias SetAlgebraType = SetAlgebra
 
 extension SetAlgebra {
-  @available(*, unavailable, renamed: "intersection")
+  @available(*, unavailable, renamed: "intersection(_:)")
   public func intersect(_ other: Self) -> Self {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "symmetricDifference")
+  @available(*, unavailable, renamed: "symmetricDifference(_:)")
   public func exclusiveOr(_ other: Self) -> Self {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "formUnion")
+  @available(*, unavailable, renamed: "formUnion(_:)")
   public mutating func unionInPlace(_ other: Self) {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "formIntersection")
+  @available(*, unavailable, renamed: "formIntersection(_:)")
   public mutating func intersectInPlace(_ other: Self) {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "formSymmetricDifference")
+  @available(*, unavailable, renamed: "formSymmetricDifference(_:)")
   public mutating func exclusiveOrInPlace(_ other: Self) {
     Builtin.unreachable()
   }
@@ -589,7 +589,7 @@ extension SetAlgebra {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "subtract")
+  @available(*, unavailable, renamed: "subtract(_:)")
   public mutating func subtractInPlace(_ other: Self) {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/String.swift b/stdlib/public/core/String.swift
@@ -976,7 +976,7 @@ extension String {
 }
 
 extension String {
-  @available(*, unavailable, renamed: "append")
+  @available(*, unavailable, renamed: "append(_:)")
   public mutating func appendContentsOf(_ other: String) {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/Unicode.swift b/stdlib/public/core/Unicode.swift
@@ -1186,7 +1186,7 @@ public typealias UnicodeCodecType = UnicodeCodec
 public func transcode<Input, InputEncoding, OutputEncoding>(
   _ inputEncoding: InputEncoding.Type, _ outputEncoding: OutputEncoding.Type,
   _ input: Input, _ output: (OutputEncoding.CodeUnit) -> Void,
-  stoppingOnError stopOnError: Bool
+  stopOnError: Bool
 ) -> Bool
   where
   Input : IteratorProtocol,
diff --git a/stdlib/public/core/UnicodeScalar.swift b/stdlib/public/core/UnicodeScalar.swift
@@ -377,7 +377,7 @@ extension UnicodeScalar {
     Builtin.unreachable()
   }
 
-  @available(*, unavailable, renamed: "escaped")
+  @available(*, unavailable, renamed: "escaped(asASCII:)")
   public func escape(asASCII forceASCII: Bool) -> String {
     Builtin.unreachable()
   }
diff --git a/stdlib/public/core/UnsafePointer.swift.gyb b/stdlib/public/core/UnsafePointer.swift.gyb
diff --git a/test/1_stdlib/Renames.swift b/test/1_stdlib/Renames.swift
diff --git a/test/1_stdlib/RenamesObjC.swift b/test/1_stdlib/RenamesObjC.swift

Original file line number	Diff line number	Diff line change
`@@ -2156,7 +2156,7 @@ extension ${Self} {`
`2156`	`2156`	`Builtin.unreachable()`
`2157`	`2157`	`}`
`2158`	`2158`
`2159`		`- @available(*, unavailable, renamed: "replaceSubrange")`
	`2159`	`+ @available(*, unavailable, renamed: "replaceSubrange(_:with:)")`
`2160`	`2160`	`public mutating func replaceRange<C>(`
`2161`	`2161`	`_ subRange: Range<Int>,`
`2162`	`2162`	`with newElements: C`
Original file line number	Diff line number	Diff line change
`@@ -1709,7 +1709,7 @@ extension Collection {`
`1709`	`1709`	`@available(*, unavailable, renamed: "Iterator")`
`1710`	`1710`	`public typealias Generator = Iterator`
`1711`	`1711`
`1712`		`- @available(*, unavailable, renamed: "makeIterator")`
	`1712`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`1713`	`1713`	`public func generate() -> Iterator {`
`1714`	`1714`	`Builtin.unreachable()`
`1715`	`1715`	`}`
Original file line number	Diff line number	Diff line change
`@@ -656,7 +656,7 @@ extension MutableCollection`
`656`	`656`	`Self : RandomAccessCollection,`
`657`	`657`	`Self.Iterator.Element : Comparable {`
`658`	`658`
`659`		`- @available(*, unavailable, renamed: "sort")`
	`659`	`+ @available(*, unavailable, renamed: "sort()")`
`660`	`660`	`public mutating func sortInPlace() {`
`661`	`661`	`Builtin.unreachable()`
`662`	`662`	`}`
Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ extension CollectionOfOne : CustomReflectable {`
`136`	`136`	`public struct GeneratorOfOne<Element> {}`
`137`	`137`
`138`	`138`	`extension IteratorOverOne {`
`139`		`- @available(*, unavailable, renamed: "makeIterator")`
	`139`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`140`	`140`	`public func generate() -> IteratorOverOne<Element> {`
`141`	`141`	`Builtin.unreachable()`
`142`	`142`	`}`
Original file line number	Diff line number	Diff line change
`@@ -155,7 +155,7 @@ public func == <Element>(`
`155`	`155`	`public struct EmptyGenerator<Element> {}`
`156`	`156`
`157`	`157`	`extension EmptyIterator {`
`158`		`- @available(*, unavailable, renamed: "makeIterator")`
	`158`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`159`	`159`	`public func generate() -> EmptyIterator<Element> {`
`160`	`160`	`Builtin.unreachable()`
`161`	`161`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1010,7 +1010,7 @@ public struct ${Self}<Element>`
`1010`	`1010`	`public struct AnyGenerator<Element> {}`
`1011`	`1011`
`1012`	`1012`	`extension AnyIterator {`
`1013`		`- @available(*, unavailable, renamed: "makeIterator")`
	`1013`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`1014`	`1014`	`public func generate() -> AnyIterator<Element> {`
`1015`	`1015`	`Builtin.unreachable()`
`1016`	`1016`	`}`
`@@ -1020,7 +1020,7 @@ extension AnyIterator {`
`1020`	`1020`	`extension Any${Kind} {`
`1021`	`1021`
`1022`	`1022`	`@available(*, unavailable, message: "Please use underestimatedCount property instead.")`
`1023`		`- public var underestimateCount: Int {`
	`1023`	`+ public func underestimateCount() -> Int {`
`1024`	`1024`	`Builtin.unreachable()`
`1025`	`1025`	`}`
`1026`	`1026`	`}`
`@@ -1030,7 +1030,7 @@ extension Any${Kind} {`
`1030`	`1030`	`public typealias AnyCollectionType = AnyCollectionProtocol`
`1031`	`1031`
`1032`	`1032`	`extension AnyCollectionProtocol {`
`1033`		`- @available(*, unavailable, renamed: "makeIterator")`
	`1033`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`1034`	`1034`	`public func generate() -> AnyIterator<Iterator.Element> {`
`1035`	`1035`	`Builtin.unreachable()`
`1036`	`1036`	`}`
Original file line number	Diff line number	Diff line change
`@@ -350,7 +350,7 @@ extension LazyFilterSequence {`
`350`	`350`	`Builtin.unreachable()`
`351`	`351`	`}`
`352`	`352`
`353`		`- @available(*, unavailable, renamed: "makeIterator")`
	`353`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`354`	`354`	`public func generate() -> LazyFilterIterator<Base.Iterator> {`
`355`	`355`	`Builtin.unreachable()`
`356`	`356`	`}`
`@@ -365,7 +365,7 @@ extension LazyFilterCollection {`
`365`	`365`	`Builtin.unreachable()`
`366`	`366`	`}`
`367`	`367`
`368`		`- @available(*, unavailable, renamed: "makeIterator")`
	`368`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`369`	`369`	`public func generate() -> LazyFilterIterator<Base.Iterator> {`
`370`	`370`	`Builtin.unreachable()`
`371`	`371`	`}`
Original file line number	Diff line number	Diff line change
`@@ -415,7 +415,7 @@ public struct FlattenGenerator<`
`415`	`415`	`> {}`
`416`	`416`
`417`	`417`	`extension FlattenSequence {`
`418`		`- @available(*, unavailable, renamed: "makeIterator")`
	`418`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`419`	`419`	`public func generate() -> FlattenIterator<Base.Iterator> {`
`420`	`420`	`Builtin.unreachable()`
`421`	`421`	`}`
Original file line number	Diff line number	Diff line change
`@@ -5206,7 +5206,7 @@ extension Set {`
`5206`	`5206`	`Builtin.unreachable()`
`5207`	`5207`	`}`
`5208`	`5208`
`5209`		`- @available(*, unavailable, renamed: "makeIterator")`
	`5209`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`5210`	`5210`	`public func generate() -> SetIterator<Element> {`
`5211`	`5211`	`Builtin.unreachable()`
`5212`	`5212`	`}`
`@@ -5233,7 +5233,7 @@ extension Dictionary {`
`5233`	`5233`	`Builtin.unreachable()`
`5234`	`5234`	`}`
`5235`	`5235`
`5236`		`- @available(*, unavailable, renamed: "makeIterator")`
	`5236`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`5237`	`5237`	`public func generate() -> DictionaryIterator<Key, Value> {`
`5238`	`5238`	`Builtin.unreachable()`
`5239`	`5239`	`}`
Original file line number	Diff line number	Diff line change
`@@ -182,7 +182,7 @@ public struct JoinGenerator<Base : IteratorProtocol>`
`182`	`182`	`where Base.Element : Sequence {}`
`183`	`183`
`184`	`184`	`extension JoinedSequence {`
`185`		`- @available(*, unavailable, renamed: "makeIterator")`
	`185`	`+ @available(*, unavailable, renamed: "makeIterator()")`
`186`	`186`	`public func generate() -> JoinedIterator<Base.Iterator> {`
`187`	`187`	`Builtin.unreachable()`
`188`	`188`	`}`