Cleanup: use default methods for {Geometry,Topology}Kernel

src/OpenVolumeMesh/Core/GeometryKernel.hh

@@ -59,10 +59,11 @@ public:
     typedef TopologyKernelT KernelT;
 
     /// Constructor
-    GeometryKernel() {}
+    GeometryKernel() = default;
 
     /// Destructor
-    ~GeometryKernel() {}
+    ~GeometryKernel() = default;
+
 
     /// Override of empty add_vertex function
     virtual VertexHandle add_vertex() { return add_vertex(VecT()); }

src/OpenVolumeMesh/Core/TopologyKernel.cc

@@ -58,19 +58,6 @@ const FaceHandle        TopologyKernel::InvalidFaceHandle     = FaceHandle(-1);
 const HalfFaceHandle    TopologyKernel::InvalidHalfFaceHandle = HalfFaceHandle(-1);
 const CellHandle        TopologyKernel::InvalidCellHandle     = CellHandle(-1);
 
-TopologyKernel::TopologyKernel() :
-    n_vertices_(0u),
-    v_bottom_up_(true),
-    e_bottom_up_(true),
-    f_bottom_up_(true),
-    deferred_deletion(true),
-    fast_deletion(true)
-{
-}
-
-TopologyKernel::~TopologyKernel() {
-}
-
 //========================================================================================
 
 VertexHandle TopologyKernel::add_vertex() {

src/OpenVolumeMesh/Core/TopologyKernel.hh

@@ -57,8 +57,11 @@ namespace OpenVolumeMesh {
 class TopologyKernel : public ResourceManager {
 public:
 
-    TopologyKernel();
-    virtual ~TopologyKernel();
+    TopologyKernel() = default;
+    virtual ~TopologyKernel() = default;
+
+    TopologyKernel& operator=(const TopologyKernel&) = default;
+
 
     /*
      * Defines and constants
@@ -361,7 +364,7 @@ public:
 private:
 
     // Cache total vertex number
-    size_t n_vertices_;
+    size_t n_vertices_ = 0u;
 
 public:
 
@@ -793,15 +796,15 @@ protected:
     std::vector<CellHandle> incident_cell_per_hf_;
 
 private:
-    bool v_bottom_up_;
+    bool v_bottom_up_ = true;
 
-    bool e_bottom_up_;
+    bool e_bottom_up_ = true;
 
-    bool f_bottom_up_;
+    bool f_bottom_up_ = true;
 
-    bool deferred_deletion;
+    bool deferred_deletion = true;
 
-    bool fast_deletion;
+    bool fast_deletion = true;
 
     //=====================================================================
     // Connectivity