code: func (pTypeDef *SymTest) Validate() error {
  	if pTypeDef.Symmap == nil {
  		return fmt.Errorf("SymTest: Missing required field: symmap")
  	}
  	if pTypeDef.Symary == nil {
  		return fmt.Errorf("SymTest: Missing required field: symary")
  	}
  	if pTypeDef.Sym == "" {
  		return fmt.Errorf("SymTest: Missing required field: sym")
  	}
  	return nil
  }
docs: //
  // Validate - checks for missing required fields, etc
  //