public HexVersionImpl SetChanges(IList <HexChange> changes, int?reiteratedVersionNumber = null)
{
var normalizedChanges = NormalizedHexChangeCollection.Create(changes);
if (reiteratedVersionNumber is null)
{
reiteratedVersionNumber = changes.Count == 0 ? ReiteratedVersionNumber : VersionNumber + 1;
}
var newVersion = new HexVersionImpl(Buffer, VersionNumber + 1, reiteratedVersionNumber.Value);
this.changes = normalizedChanges;
next = newVersion;
return(newVersion);
}
