/// <summary>
/// Derive direct sub type derivations.
/// </summary>
/// <param name="directSubtypes">The direct super types.</param>
internal void DeriveDirectSubtypes(HashSet <Composite> directSubtypes)
{
directSubtypes.Clear();
foreach (var inheritance in this.MetaPopulation.Inheritances.Where(inheritance => this.Equals(inheritance.Supertype)))
{
directSubtypes.Add(inheritance.Subtype);
}
this.derivedDirectSubtypes = new LazySet <Composite>(directSubtypes);
}
/// <summary>
/// Derive subclasses.
/// </summary>
/// <param name="subClasses">The sub classes.</param>
internal void DeriveSubclasses(HashSet <Class> subClasses)
{
subClasses.Clear();
foreach (var subType in this.derivedSubtypes)
{
if (subType is IClass)
{
subClasses.Add((Class)subType);
}
}
this.derivedSubclasses = new LazySet <Class>(subClasses);
}
