Let compiler synthesize Equatable and Hashable conformance

jpsim · Jun 16, 2018 · 7f9eff9 · 7f9eff9
1 parent 4424585
commit 7f9eff9
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Showing 3 changed files with 6 additions and 0 deletions.
diff --git a/Sources/Yams/Node.Mapping.swift b/Sources/Yams/Node.Mapping.swift
@@ -197,9 +197,11 @@ private struct Pair<Value: Comparable & Equatable>: Comparable, Equatable {
         self.value = value
     }
 
+#if !swift(>=4.1.50)
     static func == (lhs: Pair, rhs: Pair) -> Bool {
         return lhs.key == rhs.key && lhs.value == rhs.value
     }
+#endif
 
     static func < (lhs: Pair<Value>, rhs: Pair<Value>) -> Bool {
         return lhs.key < rhs.key

diff --git a/Sources/Yams/Node.swift b/Sources/Yams/Node.swift
@@ -186,6 +186,7 @@ extension Node {
 // MARK: Hashable
 
 extension Node: Hashable {
+#if !swift(>=4.1.50)
     /// This `Node`'s Hashable `hashValue`.
     public var hashValue: Int {
         switch self {
@@ -216,6 +217,7 @@ extension Node: Hashable {
             return false
         }
     }
+#endif
 }
 
 // MARK: Comparable

diff --git a/Sources/Yams/Tag.swift b/Sources/Yams/Tag.swift
@@ -105,6 +105,7 @@ extension Tag.Name: ExpressibleByStringLiteral {
 }
 
 extension Tag.Name: Hashable {
+#if !swift(>=4.1.50)
     /// :nodoc:
     public var hashValue: Int {
         return rawValue.hashValue
@@ -114,6 +115,7 @@ extension Tag.Name: Hashable {
     public static func == (lhs: Tag.Name, rhs: Tag.Name) -> Bool {
         return lhs.rawValue == rhs.rawValue
     }
+#endif
 }
 
 // http://www.yaml.org/spec/1.2/spec.html#Schema