C中使用ManualResetEventSlim同步机制详解
在多线程编程中,同步机制是确保线程安全的关键。C 提供了多种同步机制,如锁(Locks)、信号量(Semaphores)、事件(Events)等。其中,ManualResetEventSlim 是一个轻量级的同步原语,适用于不需要复杂同步策略的场景。本文将围绕 C 中的 ManualResetEventSlim 进行详细介绍,包括其基本用法、特性以及在实际开发中的应用。
1. ManualResetEventSlim 简介
ManualResetEventSlim 是一个轻量级的线程同步事件,它允许线程等待事件被设置,或者等待事件被重置。与 ManualResetEvent 相比,ManualResetEventSlim 不需要使用互斥锁(Mutex)来保护内部状态,因此它更轻量级,性能更好。
ManualResetEventSlim 有以下特点:
- 无需锁定机制,性能优于 ManualResetEvent。
- 可以在构造函数中指定初始状态(true 或 false)。
- 可以通过调用 Reset() 方法重置事件状态。
- 可以通过调用 Set() 方法设置事件状态。
2. 使用 ManualResetEventSlim
2.1 构造函数
ManualResetEventSlim 有两个构造函数,可以指定初始状态:
```csharp
ManualResetEventSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlimSlim
Comments NOTHING