File: Never.cs

package info (click to toggle)
mono 6.8.0.105%2Bdfsg-3.3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,284,512 kB
  • sloc: cs: 11,172,132; xml: 2,850,069; ansic: 671,653; cpp: 122,091; perl: 59,366; javascript: 30,841; asm: 22,168; makefile: 20,093; sh: 15,020; python: 4,827; pascal: 925; sql: 859; sed: 16; php: 1
file content (20 lines) | stat: -rw-r--r-- 535 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.

#if !NO_PERF
using System;
using System.Reactive.Disposables;

namespace System.Reactive.Linq.ObservableImpl
{
    class Never<TResult> : IObservable<TResult>
    {
        public IDisposable Subscribe(IObserver<TResult> observer)
        {
            if (observer == null)
                throw new ArgumentNullException("observer");

            return Disposable.Empty;
        }
    }
}
#endif