TODO De jure hegemonies are not implemented yet. (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO exclude hegemonies from this process? (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO when the holding owner of the primary I:R province is not able to hold the CK3 equivalent, also check the holding owners from secondary source provinces (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO when the holding owner of the primary I:R province is not able to hold the CK3 equivalent, also check the holding owners from secondary source provinces (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO get rid of this (duplicates functionality of ProvinceDefinitions class) (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO add ILocBlock interface that both this and commonItems' LocBlock would implement. (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO add tests for this (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO add unit test for combining loc from all the sources into one locblock (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

Argument of type 'Dictionary<string, Title?>' cannot be used for parameter 'heritageToEmpireDict' of type 'Dictionary<string, Title>' in 'void LandedTitles.SplitDisconnectedEmpires(FrozenDictionary<string, ConcurrentHashSet<string>> kingdomAdjacenciesByLand, FrozenDictionary<string, ConcurrentHashSet<string>> kingdomAdjacenciesByWaterBody, HashSet<string> removableEmpireIds, Dictionary<string, ImmutableArray<Pillar>> kingdomToDominantHeritagesDict, Dictionary<string, Title> heritageToEmpireDict, CK3LocDB ck3LocDB, Date date)' due to differences in the nullability of reference types.

Non-nullable field 'diplomacyDB' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

TODO De jure hegemonies are not implemented yet. (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO exclude hegemonies from this process? (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO when the holding owner of the primary I:R province is not able to hold the CK3 equivalent, also check the holding owners from secondary source provinces (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO when the holding owner of the primary I:R province is not able to hold the CK3 equivalent, also check the holding owners from secondary source provinces (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO get rid of this (duplicates functionality of ProvinceDefinitions class) (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO add ILocBlock interface that both this and commonItems' LocBlock would implement. (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO add tests for this (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

TODO add unit test for combining loc from all the sources into one locblock (https://github.com/meziantou/Meziantou.Analyzer/blob/main/docs/Rules/MA0026.md)

Argument of type 'Dictionary<string, Title?>' cannot be used for parameter 'heritageToEmpireDict' of type 'Dictionary<string, Title>' in 'void LandedTitles.SplitDisconnectedEmpires(FrozenDictionary<string, ConcurrentHashSet<string>> kingdomAdjacenciesByLand, FrozenDictionary<string, ConcurrentHashSet<string>> kingdomAdjacenciesByWaterBody, HashSet<string> removableEmpireIds, Dictionary<string, ImmutableArray<Pillar>> kingdomToDominantHeritagesDict, Dictionary<string, Title> heritageToEmpireDict, CK3LocDB ck3LocDB, Date date)' due to differences in the nullability of reference types.