code: func (r *reqComment) GetCommentOk() (Comment, bool) {
  	if r == nil || r.Comment == nil {
  		return Comment{}, false
  	}
  	return *r.Comment, true
  }
docs: // GetCommentOk returns a tuple with the Comment field if it's non-nil, zero value otherwise
  // and a boolean to check if the value has been set.