C# (CSharp) System.Collections.Generic IEnumerable.GetEnumerator Examples

Example #1

File: 87275-41351341-134765138-2.cs Project: shendongnian/code

 public static bool IsEmpty <T>(this IEnumerable <T> enumerable) => !enumerable?.GetEnumerator()?.MoveNext() ?? true;

Example #2

 public static void PushRange <T>(this Stack <T> self, IEnumerable <object> collection, bool allowDuplicate)
 => self.PushRange(collection?.GetEnumerator(), allowDuplicate);

Example #3

 public static void EnqueueRange <T>(this Queue <T> self, IEnumerable <object> collection, bool allowDuplicate)
 => self.EnqueueRange(collection?.GetEnumerator(), allowDuplicate);

Example #4

        /// <inheritdoc />
        IEnumerator IEnumerable.GetEnumerator()
        {
            IEnumerable enumerable = _set;

            return(enumerable.GetEnumerator());
        }