private void computeMethodTypes(ClassNode node) {
    if (node.type == ClassNode.CLASS_LAMBDA) {
      return;
    }

    for (ClassNode nd : node.nested) {
      computeMethodTypes(nd);
    }

    for (MethodWrapper method : node.getWrapper().getMethods()) {
      computeMethodType(node, method);
    }
  }
private void computeMethodTypes(ClassNode node)