public override int GetHashCode() { int hash = 1; if (matchPatternCase_ == MatchPatternOneofCase.NullMatch) { hash ^= NullMatch.GetHashCode(); } if (matchPatternCase_ == MatchPatternOneofCase.DoubleMatch) { hash ^= DoubleMatch.GetHashCode(); } if (matchPatternCase_ == MatchPatternOneofCase.StringMatch) { hash ^= StringMatch.GetHashCode(); } if (matchPatternCase_ == MatchPatternOneofCase.BoolMatch) { hash ^= BoolMatch.GetHashCode(); } if (matchPatternCase_ == MatchPatternOneofCase.PresentMatch) { hash ^= PresentMatch.GetHashCode(); } if (matchPatternCase_ == MatchPatternOneofCase.ListMatch) { hash ^= ListMatch.GetHashCode(); } hash ^= (int)matchPatternCase_; if (_unknownFields != null) { hash ^= _unknownFields.GetHashCode(); } return(hash); }