35 lines
871 B
C#
35 lines
871 B
C#
|
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Linq;
|
|||
|
|
|
|||
|
|
namespace System.Linq
|
|||
|
|
{
|
|||
|
|
class EnumerableGrouping<TKey, TElement> : IGrouping<TKey, TElement>
|
|||
|
|
{
|
|||
|
|
List<TElement> elements = new List<TElement>();
|
|||
|
|
|
|||
|
|
public EnumerableGrouping(TKey key)
|
|||
|
|
{
|
|||
|
|
Key = key;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void Add(TElement element)
|
|||
|
|
{
|
|||
|
|
elements.Add(element);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public TKey Key { get; private set; }
|
|||
|
|
|
|||
|
|
public IEnumerator<TElement> GetEnumerator()
|
|||
|
|
{
|
|||
|
|
return elements.GetEnumerator();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
|
|||
|
|
{
|
|||
|
|
return this.GetEnumerator();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|