@Override
  public void apply(@NotNull GrBinaryExpression expression) {
    GrExpression rhsParenthesized = addParenthesesIfNeeded(getRhs(expression));
    replaceExpression(expression, format("%s.isCase(%s)", rhsParenthesized.getText(), unparenthesize(getLhs(expression)).getText()));
  }
@Override
  public void apply(@NotNull GrBinaryExpression expression)