more style

Author: skyegalaxy

rclcpp/include/rclcpp/experimental/buffers/intra_process_buffer.hpp

@@ -20,6 +20,7 @@
 #include <type_traits>
 #include <utility>
 #include <vector>
+#include <string>
 
 #include "rclcpp/allocator/allocator_common.hpp"
 #include "rclcpp/allocator/allocator_deleter.hpp"
@@ -369,7 +370,7 @@ class ServiceIntraProcessBuffer : public IntraProcessBufferBase
   {
     return buffer_->available_capacity();
   }
-  
+
 private:
   std::unique_ptr<BufferImplementationBase<BufferT>> buffer_;
 };

rclcpp/include/rclcpp/experimental/intra_process_manager.hpp

@@ -26,6 +26,7 @@
 #include <utility>
 #include <vector>
 #include <typeinfo>
+#include <string>
 
 #include "rclcpp/allocator/allocator_deleter.hpp"
 #include "rclcpp/experimental/client_intra_process.hpp"

rclcpp/src/rclcpp/publisher_base.cpp

@@ -273,7 +273,7 @@ PublisherBase::get_non_local_subscription_count() const
     }
   }
   if (RCL_RET_OK != status) {
-    rclcpp::exceptions::throw_from_rcl_error(status, 
+    rclcpp::exceptions::throw_from_rcl_error(status,
       "failed to get get non local subscription count");
   }
   return inter_process_non_local_subscription_count;