3 writes to _enumerator
System.Linq (3)
System\Linq\AppendPrepend.cs (3)
53_enumerator = _source.GetEnumerator(); 78_enumerator = null; 223_enumerator = ((IEnumerable<TSource>)_appended.ToArray(_appendCount)).GetEnumerator();
6 references to _enumerator
System.Linq (6)
System\Linq\AppendPrepend.cs (6)
52Debug.Assert(_enumerator is null); 62Debug.Assert(_enumerator is not null); 63if (_enumerator.MoveNext()) 65_current = _enumerator.Current; 75if (_enumerator is not null) 77_enumerator.Dispose();