code: func (c *CommentStats) GetTotalIssueComments() int {
  	if c == nil || c.TotalIssueComments == nil {
  		return 0
  	}
  	return *c.TotalIssueComments
  }
docs: // GetTotalIssueComments returns the TotalIssueComments field if it's non-nil, zero value otherwise.