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- <li class="navelem"><b>resumef</b></li><li class="navelem"><a class="el" href="structresumef_1_1task__t.html">task_t</a></li> </ul>
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- <p>协程任务类。
- <a href="structresumef_1_1task__t.html#details">更多...</a></p>
- <a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
- <div class="textblock"><h3>template<class _Ty, class = std::void_t<>><br />
- struct resumef::task_t< _Ty, class ></h3>
-
- <p>协程任务类。 </p>
- <p>每启动一个新的协程,则对应一个协程任务类。<br />
- 一方面,task_t<>用于标记协程是否执行完毕;<br />
- 另一方面,对于通过函数对象(functor/lambda)启动的协程,有很大概率,此协程的内部变量,依赖此函数对象的生存期。<br />
- tast_t<>的针对函数对象的特化版本,会持有此函数对象的拷贝,从而保证协程内部变量的生存期。这便于减少外部使用协程函数对象的工作量。<br />
- 如果不希望task_t<>持有此函数对象,则通过调用此函数对象来启动协程,即:<br />
- go functor; <br />
- 替换为<br />
- go functor(); </p>
- </div><hr/>该结构体的文档由以下文件生成:<ul>
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