46 lines
1.1 KiB
C#
46 lines
1.1 KiB
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;
|
|||
|
|
|
|||
|
|
namespace ReactiveTests.Dummies
|
|||
|
|
{
|
|||
|
|
class DummyEnumerable<T> : IEnumerable<T>
|
|||
|
|
{
|
|||
|
|
public static readonly DummyEnumerable<T> Instance = new DummyEnumerable<T>();
|
|||
|
|
|
|||
|
|
private DummyEnumerable()
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public IEnumerator<T> GetEnumerator()
|
|||
|
|
{
|
|||
|
|
throw new NotImplementedException();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
|
|||
|
|
{
|
|||
|
|
throw new NotImplementedException();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
class NullEnumeratorEnumerable<T> : IEnumerable<T>
|
|||
|
|
{
|
|||
|
|
public static readonly NullEnumeratorEnumerable<T> Instance = new NullEnumeratorEnumerable<T>();
|
|||
|
|
|
|||
|
|
private NullEnumeratorEnumerable()
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public IEnumerator<T> GetEnumerator()
|
|||
|
|
{
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
|
|||
|
|
{
|
|||
|
|
return GetEnumerator();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|