public HxlAssemblyCollection(IEnumerable <HxlAssembly> items)
 {
     if (items != null)
     {
         Items.AddMany(items);
     }
 }
 public HxlNamespaceCollection(IEnumerable <HxlNamespace> other)
 {
     if (other != null)
     {
         Items.AddMany(other);
     }
 }
 public DomNodeFactoryCollection(IEnumerable <IDomNodeFactory> other)
 {
     if (other != null)
     {
         Items.AddMany(other);
     }
 }