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namespace LibMatrix.Extensions;
public static class EnumerableExtensions {
#if !DISABLE_LEGACY_EVENTS
public static void MergeStateEventLists(this IList<LegacyMatrixEvent> oldState, IList<LegacyMatrixEvent> newState) {
foreach (var stateEvent in newState) {
var old = oldState.FirstOrDefault(x => x.Type == stateEvent.Type && x.StateKey == stateEvent.StateKey);
if (old is null) {
oldState.Add(stateEvent);
continue;
}
oldState.Remove(old);
oldState.Add(stateEvent);
}
}
public static void MergeStateEventLists(this IList<LegacyMatrixEventResponse> oldState, IList<LegacyMatrixEventResponse> newState) {
foreach (var stateEvent in newState) {
var old = oldState.FirstOrDefault(x => x.Type == stateEvent.Type && x.StateKey == stateEvent.StateKey);
if (old is null) {
oldState.Add(stateEvent);
continue;
}
oldState.Remove(old);
oldState.Add(stateEvent);
}
}
#endif
}
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