< Summary

Information

Class:	LeetCode.Concurrency.PrintInOrder.PrintInOrderMonitor
Assembly:	LeetCode
File(s):	D:\a\LeetCode-CS\LeetCode-CS\source\LeetCode\Concurrency\PrintInOrder\PrintInOrderMonitor.cs

Line coverage

100%

Covered lines:	32
Uncovered lines:	0
Coverable lines:	32
Total lines:	61
Line coverage:	100%

Branch coverage

100%

Covered branches:	4
Total branches:	4
Branch coverage:	100%

Method coverage

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Metrics

Method	Branch coverage	Crap Score	Cyclomatic complexity	Line coverage
.ctor()	100%	1	1	100%
First(...)	100%	1	1	100%
Second(...)	100%	2	2	100%
Third(...)	100%	2	2	100%

File(s)

D:\a\LeetCode-CS\LeetCode-CS\source\LeetCode\Concurrency\PrintInOrder\PrintInOrderMonitor.cs

#	Line	Line coverage
	`1`	`// --------------------------------------------------------------------------------`
	`2`	`// Copyright (C) 2026 Eugene Eremeev (also known as Yevhenii Yeriemeieiv).`
	`3`	`// All Rights Reserved.`
	`4`	`// --------------------------------------------------------------------------------`
	`5`	`// This software is the confidential and proprietary information of Eugene Eremeev`
	`6`	`// (also known as Yevhenii Yeriemeieiv) ("Confidential Information"). You shall not`
	`7`	`// disclose such Confidential Information and shall use it only in accordance with`
	`8`	`// the terms of the license agreement you entered into with Eugene Eremeev (also`
	`9`	`// known as Yevhenii Yeriemeieiv).`
	`10`	`// --------------------------------------------------------------------------------`
	`11`
	`12`	`namespace LeetCode.Concurrency.PrintInOrder;`
	`13`
	`14`	`/// <inheritdoc />`
	`15`	`public sealed class PrintInOrderMonitor : IPrintInOrder`
	`16`	`{`
3	`17`	`private readonly object _lock = new();`
3	`18`	`private int _step = 1;`
	`19`
	`20`	`public void First(Action printFirst)`
3	`21`	`{`
3	`22`	`lock (_lock)`
3	`23`	`{`
3	`24`	`printFirst.Invoke();`
	`25`
3	`26`	`_step = 2;`
	`27`
3	`28`	`Monitor.PulseAll(_lock);`
3	`29`	`}`
3	`30`	`}`
	`31`
	`32`	`public void Second(Action printSecond)`
3	`33`	`{`
3	`34`	`lock (_lock)`
3	`35`	`{`
4	`36`	`while (_step != 2)`
1	`37`	`{`
1	`38`	`Monitor.Wait(_lock);`
1	`39`	`}`
	`40`
3	`41`	`printSecond.Invoke();`
	`42`
3	`43`	`_step = 3;`
	`44`
3	`45`	`Monitor.PulseAll(_lock);`
3	`46`	`}`
3	`47`	`}`
	`48`
	`49`	`public void Third(Action printThird)`
3	`50`	`{`
3	`51`	`lock (_lock)`
3	`52`	`{`
5	`53`	`while (_step != 3)`
2	`54`	`{`
2	`55`	`Monitor.Wait(_lock);`
2	`56`	`}`
	`57`
3	`58`	`printThird.Invoke();`
3	`59`	`}`
3	`60`	`}`
	`61`	`}`

< Summary

Metrics

File(s)

D:\a\LeetCode-CS\LeetCode-CS\source\LeetCode\Concurrency\PrintInOrder\PrintInOrderMonitor.cs

Methods/Properties