code: func (t Type) MultipleInheritance() ([]string, bool) {
  	if t.IsJSONType() {
  		return nil, false
  	}
  	tStr := t.TypeString()
  	if !strings.HasPrefix(tStr, "[") || !strings.HasSuffix(tStr, "]") {
  		return nil, false
  	}
  	tStr = strings.TrimPrefix(strings.TrimSuffix(tStr, "]"), "[")
  	splitted := strings.Split(tStr, ",")
  	return splitted, len(splitted) > 1
  }
docs: // MultipleInheritance returns all types inherited by this type