42 lines
961 B
Markdown
42 lines
961 B
Markdown
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# LambdaTask::LambdaTask
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```cpp
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explicit LambdaTask(Func&& func, TaskPriority priority = TaskPriority::Normal)
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```
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构造 Lambda 任务对象，将可调用对象包装为 ITask。
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**模板参数：**
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- `Func` - 可调用对象类型
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**参数：**
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- `func` - 要封装的可调用对象（lambda、函数指针、std::function 等）
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- `priority` - 任务优先级，默认值为 TaskPriority::Normal
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**返回：** 无
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**复杂度：** O(1)
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**示例：**
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```cpp
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// 使用 std::function lambda
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auto task = std::make_unique<LambdaTask<std::function<void()>>>(
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[]() { printf("Task executed\n"); },
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TaskPriority::High
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);
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TaskSystem::Get().Submit(std::move(task));
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// 配合 TaskSystem::Submit 的重载直接使用
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TaskSystem::Get().Submit(
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std::make_unique<LambdaTask<std::function<void()>>>(
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[]() { ProcessData(); },
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TaskPriority::Critical
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)
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);
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```
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## 相关文档
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- [LambdaTask 总览](lambdatask.md) - 返回类总览
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