public class ReadOnlyLazySet<T> : ISet<T>, 
	ICollection<T>, IEnumerable<T>, IEnumerable

Public Class ReadOnlyLazySet(Of T)
	Implements ISet(Of T), ICollection(Of T), 
	IEnumerable(Of T), IEnumerable

generic<typename T>
public ref class ReadOnlyLazySet : ISet<T>, 
	ICollection<T>, IEnumerable<T>, IEnumerable

type ReadOnlyLazySet<'T> =  
    class
        interface ISet<'T>
        interface ICollection<'T>
        interface IEnumerable<'T>
        interface IEnumerable
    end