Async::wait

Useful in i.e. loops that have to wait a bit before every execution.

1 files changed, 5 insertions, 0 deletions

diff --git a/async/src/async.h b/async/src/async.h
index 18b5979..b1f1121 100644
--- a/async/src/async.h
+++ b/async/src/async.h
@@ -285,6 +285,11 @@ template<typename Out>
 Job<Out> iterate(const Out &container);
 
 /**
+ * Async delay.
+ */
+Job<void> wait(int delay);
+
+/**
  * A null job.
  *
  * An async noop.