adersOpties function
Beschikbare ader-aantallen per systeemtype.
Implementation
List<int> adersOpties(Systeemtype s) => switch (s) {
Systeemtype.ac3Fase => [1, 3, 4, 5],
Systeemtype.ac1Fase => [1, 2, 3],
Systeemtype.dc2Draad => [1, 2],
Systeemtype.dcAarde => [1],
};