Compile Time Changes

Static Method Call

Doing a static method call without the first argument being an instance of the class or an instance of a derived class, would incorrectly be able to bind to a function without class as first parameter.

private class Foo {}

private void bar(str k) {}

Foo.bar("");//this call would incorrectly bind to the function above

Repeated case in string switch

A repeated case in a case expression list would fail to be detected

    switch("foo") {
      case "foo": {}
      case "foo", "bar": {} //repeated case "foo" in case expression list would incorrectly be allowed
    }