Improve CodingKey description (add double-quote)

inamiy · inamiy · commit 98ed5f97deb7 · 2017-07-16T12:50:08.000+09:00
diff --git a/stdlib/public/core/Codable.swift b/stdlib/public/core/Codable.swift
@@ -71,7 +71,7 @@ extension CodingKey {
     /// A textual representation of this key.
     public var description: String {
         let intValue = self.intValue?.description ?? "nil"
-        return "\(String(describing: type(of: self)))(stringValue: \(stringValue), intValue: \(intValue))"
+        return "\(String(describing: type(of: self)))(stringValue: \"\(stringValue)\", intValue: \(intValue))"
     }
 
     /// A textual representation of this key, suitable for debugging.

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ extension CodingKey {`
`71`	`71`	`/// A textual representation of this key.`
`72`	`72`	`public var description: String {`
`73`	`73`	`let intValue = self.intValue?.description ?? "nil"`
`74`		`- return "\(String(describing: type(of: self)))(stringValue: \(stringValue), intValue: \(intValue))"`
	`74`	`+ return "\(String(describing: type(of: self)))(stringValue: \"\(stringValue)\", intValue: \(intValue))"`
`75`	`75`	`}`
`76`	`76`
`77`	`77`	`/// A textual representation of this key, suitable for debugging.`