public override T?GetNearestValue(T?value, Direction direction)
{
if (direction == Direction.None)
{
throw Exceptions.InvalidArgument(direction, "direction");
}
if (!value.HasValue)
{
return(value);
}
if (direction != ComparisonRules.Value.Direction) // Opposite direction
{
if (BaseComparer.ValueRangeInfo.HasMinValue && Equals(value.GetValueOrDefault(), BaseComparer.ValueRangeInfo.MinValue))
{
return(null);
}
}
return(BaseComparer.GetNearestValue(value.GetValueOrDefault(), direction));
}
public override T GetNearestValue(T value, Direction direction) => (T)BaseComparer.GetNearestValue(value, direction);
public override T GetNearestValue(T value, Direction direction)
{
return((T)BaseComparer.GetNearestValue(value, direction));
}
public override Pair <T> GetNearestValue(Pair <T> value, Direction direction) => new Pair <T>(value.First, BaseComparer.GetNearestValue(value.Second, direction));