IWYU fixes

Signed-off-by: Alex Moriarty <[email protected]>

Author: moriarty

robotiq_driver/include/robotiq_driver/hardware_interface.hpp

@@ -29,6 +29,7 @@
 #pragma once
 
 #include <atomic>
+#include <limits>
 #include <memory>
 #include <string>
 #include <vector>

robotiq_driver/include/robotiq_driver/robotiq_gripper_interface.hpp

@@ -41,7 +41,8 @@
 class RobotiqGripperInterface
 {
 public:
-  RobotiqGripperInterface(const std::string & com_port = "/dev/ttyUSB0", uint8_t slave_id = 0x09);
+  explicit RobotiqGripperInterface(
+    const std::string & com_port = "/dev/ttyUSB0", uint8_t slave_id = 0x09);
 
   /**
    * @brief Activates the gripper.

robotiq_driver/src/hardware_interface.cpp

@@ -182,7 +182,8 @@ hardware_interface::CallbackReturn RobotiqGripperHardwareInterface::on_activate(
       const auto now = std::chrono::high_resolution_clock::now();
       if (now - last_io > io_interval) {
         try {
-          // Re-activate the gripper (this can be used, for example, to re-run the auto-calibration).
+          // Re-activate the gripper
+          // (this can be used, for example, to re-run the auto-calibration).
           if (reactivate_gripper_async_cmd_.load()) {
             this->gripper_interface_->deactivateGripper();
             this->gripper_interface_->activateGripper();