public bool TryGet(ref System.SequencePosition position, out System.ReadOnlyMemory <T> memory, bool advance = true)
{
throw null;
}
public System.Buffers.ReadOnlySequence <T> Slice(System.SequencePosition start, System.SequencePosition end)
{
throw null;
}
public System.SequencePosition GetPosition(long offset, System.SequencePosition origin)
{
throw null;
}
public System.Buffers.ReadOnlySequence <T> Slice(System.SequencePosition start, long length)
{
throw null;
}
public abstract void AdvanceTo(System.SequencePosition consumed, System.SequencePosition examined);
