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Merge pull request ros2#29 from alsora/asoragna/fix-comments
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fix comments
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iRobot ROS authored Oct 21, 2020
2 parents 292fe84 + 7d6a1e8 commit c8ee3ca
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Showing 2 changed files with 5 additions and 2 deletions.
5 changes: 4 additions & 1 deletion rclcpp/include/rclcpp/executors/events_executor.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,10 @@ namespace executors

/// Events executor implementation
/**
* Add description
* This executor is a variation of the standard one that does not uses a waitset.
* The executor uses an events queue and a timers manager to execute entities from its
* associated nodes and callback groups.
* This provides improved performance as it allows to skip all the waitset maintenance operations.
*
* To run this executor:
* rclcpp::executors::EventsExecutor executor;
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Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@ class EventsExecutorNotifyWaitable final : public EventWaitable
false);

if (RCL_RET_OK != ret) {
throw std::runtime_error("Couldn't set guard condition callback");
throw std::runtime_error("Couldn't set guard condition events callback");
}
}
}
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