message: Forbid class expressions as statements without parentheses.
diff: @@ -426,8 +426,20 @@ function containsCallExpression(node) {
  FPp.canBeFirstInStatement = function() {
  var node = this.getNode();
  - return !n.FunctionExpression.check(node)
  - && !n.ObjectExpression.check(node);
  +
  + if (n.FunctionExpression.check(node)) {
  + return false;
  + }
  +
  + if (n.ObjectExpression.check(node)) {
  + return false;
  + }
  +
  + if (n.ClassExpression.check(node)) {
  + return false;
  + }
  +
  + return true;
  };
  FPp.firstInStatement = function() {
  