Do I need a trailing semicolon to disambiguate this code?

Question

If I omit the semicolon, this code doesn\'t compile.

def checkRadioButton(xml: DslBuilder): String => XmlTree = {
    val inputs = top(xml).\\\\*(hasLocal         


        

Answer 1

I’d write it like this instead:

def checkRadioButton(xml: DslBuilder): String => XmlTree = {
    val inputs = top(xml).\\*(hasLocalNameX("input"));
    (buttonValue: String) => { // <-- changed position of {
      // code omitted
    }
}