anchor.diff:  library dart_fpm.fcgi_enum;
   
   import 'package:enums/enums.dart';
  +import 'package:dart_fpm/src/fcgi/records/records.dart';
   
   /// Values for type component of FCGI_Header
   class FcgiRecordType extends Enum {
  
positive.code: 
    static List<FcgiProtocolStatus> get values => Enum.values(FcgiProtocolStatus);
  
    factory FcgiProtocolStatus.fromValue (int value) {
      return values[value - 1];
    }
  
  }
negative.code:   static List<FcgiRecordType> get values => Enum.values(FcgiRecordType);
  
    factory FcgiRecordType.fromValue (int value) {
      if (value == 0 || value > MAXTYPE.value) {
        throw new FcgiUnknownTypeBody(value);
      }
      return values[value - 1];
    }
  
  