Fix an extra retain caused by copy-paste.

atrick · DYL · commit 9a00e67a67ec · 2016-07-28T15:46:09.000-07:00
diff --git a/Foundation/NSSwiftRuntime.swift b/Foundation/NSSwiftRuntime.swift
@@ -341,12 +341,12 @@ extension NSObject {
     }
     
     func withUnretainedReference<T, R>(_ work: @noescape (UnsafePointer<T>) -> R) -> R {
-        let selfPtr = Unmanaged.passRetained(self).toOpaque().assumingMemoryBound(to: T.self)
+        let selfPtr = Unmanaged.passUnretained(self).toOpaque().assumingMemoryBound(to: T.self)
         return work(selfPtr)
     }
     
     func withUnretainedReference<T, R>(_ work: @noescape (UnsafeMutablePointer<T>) -> R) -> R {
-        let selfPtr = Unmanaged.passRetained(self).toOpaque().assumingMemoryBound(to: T.self)
+        let selfPtr = Unmanaged.passUnretained(self).toOpaque().assumingMemoryBound(to: T.self)
         return work(selfPtr)
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -341,12 +341,12 @@ extension NSObject {`
`341`	`341`	`}`
`342`	`342`
`343`	`343`	`func withUnretainedReference<T, R>(_ work: @noescape (UnsafePointer<T>) -> R) -> R {`
`344`		`- let selfPtr = Unmanaged.passRetained(self).toOpaque().assumingMemoryBound(to: T.self)`
	`344`	`+ let selfPtr = Unmanaged.passUnretained(self).toOpaque().assumingMemoryBound(to: T.self)`
`345`	`345`	`return work(selfPtr)`
`346`	`346`	`}`
`347`	`347`
`348`	`348`	`func withUnretainedReference<T, R>(_ work: @noescape (UnsafeMutablePointer<T>) -> R) -> R {`
`349`		`- let selfPtr = Unmanaged.passRetained(self).toOpaque().assumingMemoryBound(to: T.self)`
	`349`	`+ let selfPtr = Unmanaged.passUnretained(self).toOpaque().assumingMemoryBound(to: T.self)`
`350`	`350`	`return work(selfPtr)`
`351`	`351`	`}`
`352`	`352`	`}`