Fix fatalError warning

typelift · May 8, 2015 · c51b90a · c51b90a
1 parent 438ac0c
commit c51b90a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Basis/Error.swift b/Basis/Error.swift
@@ -9,7 +9,7 @@
 
 /// Immediately terminates the program with an error message.
 public func error<A>(x : String) -> A {
-	return fatalError(x) as! A
+	fatalError(x)
 }
 
 /// A special case of error.

diff --git a/Basis/IO.swift b/Basis/IO.swift
@@ -86,7 +86,7 @@ public func getChar() -> IO<Character> {
 public func getLine() -> IO<String> {
 	return do_ { () -> String in
 		var str : UnsafeMutablePointer<Int8> = nil
-		var numBytes : UInt = 0;
+		var numBytes : Int = 0;
 		if getline(&str, &numBytes, stdin) == -1 {
 			return ""
 		}