private void Dispose(bool disposing)
{
if (disposing)
{
Header.GetEnumerator().Dispose();
Elements.GetEnumerator().Dispose();
Footer.GetEnumerator().Dispose();
Separator = default(T);
}
}
/// <summary>
/// Inserts the <paramref name="collection"/> into the <see cref="Footer"/> <see cref="Stack"/>.
/// </summary>
/// <param name="collection"></param>
public void InsertFooter(IEnumerable <T> collection)
{
Footer?.GetEnumerator().Dispose();
Footer = null;
Footer = new Stack <T>(collection);
}