--muJSUnaryOp (JSUnaryOpMinus _)
--muJSUnaryOp (JSUnaryOpPlus _)
--muJSUnaryOp (JSUnaryOpTilde _)
--muJSUnaryOp (JSUnaryOpTypeof _)
--muJSUnaryOp (JSUnaryOpVoid _)
muJSUnaryOp e _                 = debug e
muJSUnaryOp e _                 = debug e
muJSUnaryOp e _                 = debug e