public class ObservableBackwardsRingBuffer<T> : INotifyCollectionChanged, 
	IEnumerable<T>, IEnumerable

Public Class ObservableBackwardsRingBuffer(Of T)
	Implements INotifyCollectionChanged, IEnumerable(Of T), IEnumerable

generic<typename T>
public ref class ObservableBackwardsRingBuffer : INotifyCollectionChanged, 
	IEnumerable<T>, IEnumerable

type ObservableBackwardsRingBuffer<'T> =  
    class
        interface INotifyCollectionChanged
        interface IEnumerable<'T>
        interface IEnumerable
    end