public override bool Merge(IReadOnlyRange <T> other)
{
if (ReferenceEquals(this, other) || other.IsEmpty || Contains(other))
{
return(true);
}
if (Overlaps(other))
{
T min = Minimum.NotAbove(other.Minimum);
T max = Maximum.NotBelow(other.Maximum.Maximum(min));
if (min.IsEqual(Minimum) && max.IsEqual(Maximum))
{
return(true);
}
Minimum = min;
Maximum = max;
return(true);
}
if (IsPreviousTo(other))
{
Maximum = other.Maximum;
return(true);
}
if (!IsNextTo(other))
{
return(false);
}
Minimum = other.Minimum;
return(true);
}