Add missing virtual keywords to SystemInterface methods #1888
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This PR fixes an issue where the
on_export_state_interfaces
andon_export_command_interfaces
functions in theSystemInterface
class were missing the virtual keyword, even though they should be overrideable according to the migration.rst : Custom export of Command-/StateInterfaces.In contrast, the
ActuatorInterface
andSensorInterface
classes already have the virtual keyword for these functions, as shown in the following references:ros2_control/hardware_interface/include/hardware_interface/actuator_interface.hpp
Line 176 in 41d7393
ros2_control/hardware_interface/include/hardware_interface/actuator_interface.hpp
Line 253 in 41d7393
ros2_control/hardware_interface/include/hardware_interface/sensor_interface.hpp
Line 174 in 41d7393
This PR ensures consistency across these interfaces and aligns with the intended design outlined in the documentation.
Let me know if you need additional information or adjustments!