Reversed warning fix for macOS which doesn't build on Linux.

samdeane · samdeane · commit aebca51028e8 · 2018-03-10T16:20:53.000Z
Not quite sure what's going on here - I thought I was testing with Swift 4.1 on both platforms, but it appears not...
diff --git a/Sources/Docopt/LeafPattern.swift b/Sources/Docopt/LeafPattern.swift
@@ -121,7 +121,7 @@ func ==(lhs: LeafPattern, rhs: LeafPattern) -> Bool {
     } else if let lval = lhs.value as? Int, let rval = rhs.value as? Int {
         valEqual = lval == rval
     } else {
-        valEqual = lhs.value as AnyObject === rhs.value as AnyObject
+        valEqual = lhs.value as? AnyObject === rhs.value as? AnyObject
     }
     return lhs.name == rhs.name && valEqual
 }

Original file line number	Diff line number	Diff line change
`@@ -121,7 +121,7 @@ func ==(lhs: LeafPattern, rhs: LeafPattern) -> Bool {`
`121`	`121`	`} else if let lval = lhs.value as? Int, let rval = rhs.value as? Int {`
`122`	`122`	`valEqual = lval == rval`
`123`	`123`	`} else {`
`124`		`- valEqual = lhs.value as AnyObject === rhs.value as AnyObject`
	`124`	`+ valEqual = lhs.value as? AnyObject === rhs.value as? AnyObject`
`125`	`125`	`}`
`126`	`126`	`return lhs.name == rhs.name && valEqual`
`127`	`127`	`}`