/// <inheritdoc/>
public override ImmutableSortedSet <T> ConvertFromSurrogate(ref ImmutableSortedSetSurrogate <T> surrogate)
{
if (surrogate.Values is null)
{
return(null);
}
else
{
if (surrogate.KeyComparer is object)
{
return(ImmutableSortedSet.CreateRange(surrogate.KeyComparer, surrogate.Values));
}
else
{
return(ImmutableSortedSet.CreateRange(surrogate.Values));
}
}
}
/// <inheritdoc/>
public override void ConvertToSurrogate(ImmutableSortedSet <T> value, ref ImmutableSortedSetSurrogate <T> surrogate)
{
if (value is null)
{
surrogate = default;
return;
}
else
{
surrogate = new ImmutableSortedSetSurrogate <T>
{
Values = new List <T>(value)
};
if (!ReferenceEquals(value.KeyComparer, Comparer <T> .Default))
{
surrogate.KeyComparer = value.KeyComparer;
}
}
}