// "Replace with safe (?.) call" "false" // ACTION: Add non-null asserted (!!) call // ACTION: Flip '<' // ACTION: Replace overloaded operator with function call // ACTION: Expand boolean expression to 'if else' // ERROR: Operator call corresponds to a dot-qualified call 'w?.x.compareTo(42)' which is not allowed on a nullable receiver 'w?.x'. class Wrapper(val x: Int) fun test(w: Wrapper?) { if (w?.x < 42) {} }