Specifically specify callback signature

Jeffery Hsu · Jeffery Hsu · commit ca59969ffde6 · 2022-10-03T14:18:23.000-05:00
diff --git a/irobot_events_executor/src/rclcpp/executors/events_executor/events_executor_entities_collector.cpp b/irobot_events_executor/src/rclcpp/executors/events_executor/events_executor_entities_collector.cpp
@@ -389,7 +389,7 @@ std::function<void(size_t)>
 EventsExecutorEntitiesCollector::create_entity_callback(
   void * exec_entity_id, ExecutorEventType event_type)
 {
-  auto callback = [this, exec_entity_id, event_type](size_t num_events) {
+  std::function<void(size_t)> callback = [this, exec_entity_id, event_type](size_t num_events) {
       ExecutorEvent event = {exec_entity_id, -1, event_type, num_events};
       associated_executor_->events_queue_->enqueue(event);
     };

Original file line number	Diff line number	Diff line change
`@@ -389,7 +389,7 @@ std::function<void(size_t)>`
`389`	`389`	`EventsExecutorEntitiesCollector::create_entity_callback(`
`390`	`390`	`void * exec_entity_id, ExecutorEventType event_type)`
`391`	`391`	`{`
`392`		`- auto callback = [this, exec_entity_id, event_type](size_t num_events) {`
	`392`	`+ std::function<void(size_t)> callback = [this, exec_entity_id, event_type](size_t num_events) {`
`393`	`393`	`ExecutorEvent event = {exec_entity_id, -1, event_type, num_events};`
`394`	`394`	`associated_executor_->events_queue_->enqueue(event);`
`395`	`395`	`};`