public NameRegistry(bool shadowing)
{
this.bag = LayerDictionary.Create <ITemplateName, LocalInfo>(shadowing, EntityNameArityComparer.Instance);
this.scopes = new Stack <IScope>();
}
public VariableRegistry(bool shadowing)
{
this.bag = LayerDictionary.Create <IOwnedNode, ObjectData>(shadowing, ReferenceEqualityComparer <IOwnedNode> .Instance);
}