func castOrFail<T>(any: Any) throws -> T now just works with Swift 2.2 or later

ikesyo · ikesyo · commit ec25bffe9a38 · 2016-06-21T13:53:49.000+09:00
diff --git a/Sources/Casting.swift b/Sources/Casting.swift
@@ -10,7 +10,7 @@ internal func castOrFail<T>(e: Extractor) throws -> T {
     return try castOrFail(e.rawValue)
 }
 
-public func castOrFail<T>(any: Any?) throws -> T {
+public func castOrFail<T>(any: Any) throws -> T {
     guard let result = any as? T else {
         throw typeMismatch("\(T.self)", actual: any, keyPath: nil)
     }

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ internal func castOrFail<T>(e: Extractor) throws -> T {`
`10`	`10`	`return try castOrFail(e.rawValue)`
`11`	`11`	`}`
`12`	`12`
`13`		`-public func castOrFail<T>(any: Any?) throws -> T {`
	`13`	`+public func castOrFail<T>(any: Any) throws -> T {`
`14`	`14`	`guard let result = any as? T else {`
`15`	`15`	`throw typeMismatch("\(T.self)", actual: any, keyPath: nil)`
`16`	`16`	`}`