Fix Entity ctors and ops

source/RobotAPI/libraries/armem/core/base/EntityBase.h

@@ -67,19 +67,11 @@ namespace armarx::armem::base
         {
         }
 
-        /*
-        EntityBase(const EntityBase& other) :
-            Base(other)
-        {
-        }
-
 
-        EntityBase& operator=(const EntityBase& other)
-        {
-            other._copySelf(*this);
-            return *this;
-        }
-        */
+        EntityBase(const EntityBase& other) = default;
+        EntityBase(EntityBase&& other) = default;
+        EntityBase& operator=(const EntityBase& other) = default;
+        EntityBase& operator=(EntityBase&& other) = default;
 
 
         virtual bool equalsDeep(const EntityBase& other) const

source/RobotAPI/libraries/armem/core/diskmemory/Entity.cpp

@@ -2,19 +2,6 @@
 
 namespace armarx::armem::d_ltm
 {
-
-    Entity::Entity(const Entity& other) :
-        Base(other),
-        path(other.path)
-    {
-    }
-
-    Entity& Entity::operator=(const Entity& other)
-    {
-        other._copySelf(*this);
-        return *this;
-    }
-
     std::filesystem::path Entity::_fullPath() const
     {
         if (path)

source/RobotAPI/libraries/armem/core/diskmemory/Entity.h

@@ -38,9 +38,8 @@ namespace armarx::armem::d_ltm
     public:
 
         using Base::EntityBase;
+        using Base::operator=;
 
-        Entity(const Entity& other);
-        Entity& operator=(const Entity& other);
 
         // Conversion
         wm::Entity convert(const aron::typenavigator::NavigatorPtr& expectedStructure) const;

source/RobotAPI/libraries/armem/core/longtermmemory/Entity.cpp

@@ -3,12 +3,6 @@
 namespace armarx::armem::ltm
 {
 
-    Entity& Entity::operator=(const Entity& other)
-    {
-        other._copySelf(*this);
-        return *this;
-    }
-
     wm::Entity Entity::convert() const
     {
         wm::Entity m;

source/RobotAPI/libraries/armem/core/longtermmemory/Entity.h

@@ -36,9 +36,8 @@ namespace armarx::armem::ltm
     public:
 
         using Base::EntityBase;
+        using Base::operator=;
 
-        /// Copy the history from `other` to this.
-        Entity& operator=(const Entity& other);
 
         // Conversion
         wm::Entity convert() const;

source/RobotAPI/libraries/armem/core/workingmemory/Entity.cpp

@@ -2,15 +2,6 @@
 
 namespace armarx::armem::wm
 {
-
-    /*
-        Entity& Entity::operator=(const Entity& other)
-        {
-            other._copySelf(*this);
-            return *this;
-        }
-    */
-
     void Entity::_copySelfWithoutData(Entity& other) const
     {
         other.id() = _id;

source/RobotAPI/libraries/armem/core/workingmemory/Entity.h

@@ -36,9 +36,13 @@ namespace armarx::armem::wm
     public:
 
         using Base::EntityBase;
-        virtual ~Entity() override = default;
 
-        //Entity& operator=(const Entity& other);
+        Entity(const Entity& other) = default;
+        Entity(Entity&& other) = default;
+        Entity& operator=(const Entity& other) = default;
+        Entity& operator=(Entity&& other) = default;
+
+        virtual ~Entity() override = default;
 
 
     protected: