change ParameterEventHandler to take events as const ref instead of shared pointer#494
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change ParameterEventHandler to take events as const ref instead of shared pointer#494
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…hared pointer Signed-off-by: William Woodall <william@osrfoundation.org>
Signed-off-by: Audrow Nash <audrow@hey.com>
This was referenced Apr 2, 2021
wjwwood
commented
Apr 2, 2021
Signed-off-by: Audrow Nash <audrow@hey.com>
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Yes, probably need to update the ROS2 tutorial for the ParameterEventHandler. I'll take a look. |
mjeronimo
approved these changes
Apr 2, 2021
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As it turns out the ParameterEventHandler tutorial doesn't need to be updated as it doesn't use the add_parameter_event_handler() method (which is the one use to monitor all parameter events); instead, it uses add_parameter_handler(), which is unaffected by the change from the client code point of view. So, the changes in the #494 and ros2/rclcpp#1598 are sufficient. |
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This is related to, and requires, ros2/rclcpp#1598
@mjeronimo can you think of any other places we need to update something like this? Documentation?