/// <inheritdoc cref="Impl.InternalSet{T}.SetEquals(ISet{T}, int)"/>
public bool SetEquals(MSet <T> other)
{
return(Count == other.Count && IsSubsetOf(other));
}
public MSet <T> Union(MSet <T> other)
{
return(Union(other._set, false));
}
public bool Overlaps(MSet <T> other)
{
return(_set.Overlaps(other.InternalSet, _comparer));
}
/// <inheritdoc cref="Impl.InternalSet{T}.IsProperSupersetOf(ISet{T}, IEqualityComparer{T}, int)"/>
public bool IsProperSupersetOf(MSet <T> other)
{
return(Count > other.Count && IsSupersetOf(other));
}
public bool IsSubsetOf(MSet <T> other)
{
return(Count <= other.Count && _set.IsSubsetOf(other.InternalSet, other.Comparer));
}
public bool IsSupersetOf(MSet <T> other)
{
return(Count >= other.Count && _set.IsSupersetOf(other.InternalSet, _comparer));
}
public int SymmetricExceptWith(MSet <T> other)
{
int d = _set.SymmetricExceptWith(other.InternalSet, _comparer); _count += d; return(d);
}
/// <summary>Removes all items from this set that are not present in 'other'.</summary>
public int IntersectWith(MSet <T> other)
{
int r = _set.IntersectWith(other.InternalSet, other.Comparer); _count -= r; return(r);
}
public int ExceptWith(MSet <T> other)
{
int r = _set.ExceptWith(other.InternalSet, _comparer); _count -= r; return(r);
}
public int UnionWith(MSet <T> other, bool replaceIfPresent = false)
{
int a = _set.UnionWith(other.InternalSet, _comparer, replaceIfPresent); _count += a; return(a);
}
bool IEquatable <MSet <T> > .Equals(MSet <T> rhs)
{
return(SetEquals(rhs));
}