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Reduce potential surprise in DeferringAsyncTaskQueue::flush.

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This commit is contained in:
Thomas Harte 2022-06-02 12:50:45 -04:00
parent d4c7ce2d6f
commit 93679f8d48
2 changed files with 10 additions and 0 deletions
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5
Concurrency/AsyncTaskQueue.cpp
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@ -103,3 +103,8 @@ void DeferringAsyncTaskQueue::perform() {
}
});
}
void DeferringAsyncTaskQueue::flush() {
perform();
AsyncTaskQueue::flush();
}

5
Concurrency/AsyncTaskQueue.hpp
View File

@ -87,6 +87,11 @@ class DeferringAsyncTaskQueue: public AsyncTaskQueue {
*/
void perform();
/*!
Blocks the caller until all previously-enqueud functions have completed.
*/
void flush();
private:
// TODO: this is a shared_ptr because of the issues capturing moveables in C++11;
// switch to a unique_ptr if/when adapting to C++14