Fix g++ build

src/mesh/IConnectivity.hpp

@@ -18,37 +18,37 @@ struct IConnectivity
   template <ItemType item_type>
   size_t numberOf() const = delete;
 
+  IConnectivity() = default;
+  IConnectivity(const IConnectivity&) = delete;
+  ~IConnectivity() = default;
+};
+
 template <>
 KOKKOS_INLINE_FUNCTION
-  size_t numberOf<ItemType::node>() const
+size_t IConnectivity::numberOf<ItemType::node>() const
 {
   return this->numberOfNodes();
 }
 
 template <>
 KOKKOS_INLINE_FUNCTION
-  size_t numberOf<ItemType::edge>() const
+size_t IConnectivity::numberOf<ItemType::edge>() const
 {
   return this->numberOfEdges();
 }
 
 template <>
 KOKKOS_INLINE_FUNCTION
-  size_t numberOf<ItemType::face>() const
+size_t IConnectivity::numberOf<ItemType::face>() const
 {
   return this->numberOfFaces();
 }
 
 template <>
 KOKKOS_INLINE_FUNCTION
-  size_t numberOf<ItemType::cell>() const
+size_t IConnectivity::numberOf<ItemType::cell>() const
 {
   return this->numberOfCells();
 }
 
-  IConnectivity() = default;
-  IConnectivity(const IConnectivity&) = delete;
-  ~IConnectivity() = default;
-};
-
 #endif // ICONNECTIVITY_HPP

src/mesh/ValuePerItem.hpp

@@ -29,13 +29,6 @@ class ValuePerItem
     return m_is_built;
   }
 
-  KOKKOS_FORCEINLINE_FUNCTION
-  DataType& operator()(const size_t& j)
-  {
-    Assert(m_is_built);
-    return m_values(j);
-  }
-
   // Following Kokkos logic, these classes are view and const view does allow
   // changes in data
   KOKKOS_FORCEINLINE_FUNCTION
@@ -52,13 +45,6 @@ class ValuePerItem
     return m_values.extent(0);
   }
 
-  KOKKOS_FORCEINLINE_FUNCTION
-  DataType& operator[](const size_t& i)
-  {
-    Assert(m_is_built);
-    return m_values[i];
-  }
-
   // Following Kokkos logic, these classes are view and const view does allow
   // changes in data
   KOKKOS_FORCEINLINE_FUNCTION