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25 lines
466 B
Plaintext
25 lines
466 B
Plaintext
== Tasks
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<<task, Tasks>> are lazy, which means they won't do anything before awaited or spawned.
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[source,cpp]
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----
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cobalt::task<int> my_task()
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{
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co_await do_the_thing();
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co_return 0;
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}
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cobalt::main co_main(int argc, char * argv[])
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{
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// create the task here
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auto t = my_task();
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// do something else here first
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co_await do_the_other_thing();
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// start and wait for the task to complete
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auto res = co_await t;
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co_return res;
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}
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----
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