serialization of robot description

source/RobotAPI/libraries/armem_robot/CMakeLists.txt

@@ -22,6 +22,7 @@ armarx_add_library(
         robot_conversions.h
 
     SOURCES
+        types.cpp
         
         aron_conversions.cpp
         robot_conversions.cpp

source/RobotAPI/libraries/armem_robot/types.cpp

+#include "types.h"
+
+namespace armarx::armem::robot
+{
+  std::ostream& operator<<(std::ostream &os, const RobotDescription &rhs) 
+  {
+     os << "RobotDescription { name: '" << rhs.name << "', xml: '" << rhs.xml << "' }";
+     return os;
+  }
+  
+}

source/RobotAPI/libraries/armem_robot/types.h

@@ -8,6 +8,7 @@
 
 #include <IceUtil/Time.h>
 
+#include "RobotAPI/libraries/ArmarXObjects/ObjectID.h"
 #include <ArmarXCore/core/PackagePath.h>
 
 
@@ -46,4 +47,6 @@ namespace armarx::armem::robot
     using RobotDescriptions = std::vector<RobotDescription>;
     using RobotStates = std::vector<RobotState>;
 
+    std::ostream& operator<<(std::ostream &os, const RobotDescription &rhs);
+
 }  // namespace armarx::armem::robot