cosmetic changes

Arrangement_on_surface_2/include/CGAL/Arr_dcel_base.h

@@ -916,7 +916,7 @@ protected:
     typedef typename Allocator_traits::template rebind_alloc<Outer_ccb>       Outer_ccb_allocator;
     typedef typename Allocator_traits::template rebind_alloc<Inner_ccb>       Inner_ccb_allocator;
     typedef typename Allocator_traits::template rebind_alloc<Isolated_vertex> Iso_vert_allocator;
-#else
+#else // not CGAL_CXX11
   // Vertex allocator.
   typedef typename Allocator::template rebind<Vertex>    Vertex_alloc_rebind;
   typedef typename Vertex_alloc_rebind::other            Vertex_allocator;
@@ -941,7 +941,7 @@ protected:
   typedef typename Allocator::template rebind<Isolated_vertex>
                                                          Iso_vert_alloc_rebind;
   typedef typename Iso_vert_alloc_rebind::other          Iso_vert_allocator;
-#endif
+#endif // not CGAL_CXX11
 
 public:
   typedef typename Halfedge_list::size_type              Size;
@@ -1091,7 +1091,7 @@ public:
     Vertex* v = vertex_alloc.allocate(1);
 #ifdef CGAL_CXX11
     std::allocator_traits<Vertex_allocator>::construct(vertex_alloc,v);
-#else    
+#else
     vertex_alloc.construct(v, Vertex());
 #endif
     vertices.push_back(*v);
@@ -1120,7 +1120,7 @@ public:
     std::allocator_traits<Face_allocator>::construct(face_alloc, f);
 #else
     face_alloc.construct(f, Face());
-#endif    
+#endif
     faces.push_back (*f);
     return(f);
   }
@@ -1133,7 +1133,7 @@ public:
     std::allocator_traits<Outer_ccb_allocator>::construct(out_ccb_alloc, oc);
 #else
     out_ccb_alloc.construct(oc, Outer_ccb());
-#endif    
+#endif
     out_ccbs.push_back(*oc);
     return (oc);
   }
@@ -1146,7 +1146,7 @@ public:
     std::allocator_traits<Inner_ccb_allocator>::construct(in_ccb_alloc, ic);
 #else
     in_ccb_alloc.construct(ic, Inner_ccb());
-#endif    
+#endif
     in_ccbs.push_back(*ic);
     return (ic);
   }

Arrangement_on_surface_2/include/CGAL/Arrangement_on_surface_2.h

@@ -1557,7 +1557,7 @@ protected:
   {
     Point_2* p_pt = m_points_alloc.allocate(1);
 #ifdef CGAL_CXX11
-  std::allocator_traits<Points_alloc>::construct(m_points_alloc, p_pt, pt);
+    std::allocator_traits<Points_alloc>::construct(m_points_alloc, p_pt, pt);
 #else
     m_points_alloc.construct(p_pt, pt);
 #endif
@@ -1570,7 +1570,7 @@ protected:
     Point_2* p_pt = &pt;
 #ifdef CGAL_CXX11
     std::allocator_traits<Points_alloc>::destroy(m_points_alloc, p_pt);
-#else    
+#else
     m_points_alloc.destroy(p_pt);
 #endif
     m_points_alloc.deallocate(p_pt, 1);
@@ -1582,7 +1582,7 @@ protected:
     X_monotone_curve_2* p_cv = m_curves_alloc.allocate(1);
 #ifdef CGAL_CXX11
     std::allocator_traits<Curves_alloc>::construct(m_curves_alloc, p_cv, cv);
-#else    
+#else
     m_curves_alloc.construct(p_cv, cv);
 #endif
     return (p_cv);

Combinatorial_map/include/CGAL/Combinatorial_map_storages.h

@@ -67,10 +67,9 @@ namespace CGAL {
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Alloc_> Allocator_traits;
     typedef typename Allocator_traits::template rebind_alloc<Dart> Dart_allocator;
-#else    
+#else // not CGAL_CXX11
     typedef typename Alloc_::template rebind<Dart>::other  Dart_allocator;
-#endif
-    
+#endif // not CGAL_CXX11
     typedef Compact_container<Dart, Dart_allocator>        Dart_container;
 
     typedef typename Dart_container::iterator              Dart_handle;

Combinatorial_map/include/CGAL/internal/Combinatorial_map_utility.h

@@ -439,7 +439,7 @@ namespace CGAL
         typedef typename Allocator_traits::template rebind_alloc<T> Attr_allocator;
 #else
         typedef typename CMap::Alloc::template rebind<T>::other Attr_allocator;
-#endif        
+#endif
         typedef typename CMap::template Container_for_attributes<T>::iterator
         iterator_type;
 
@@ -455,7 +455,7 @@ namespace CGAL
 #ifdef CGAL_CXX11
         typedef std::allocator_traits<typename CMap::Alloc> Allocator_traits;
         typedef typename Allocator_traits::template rebind_alloc<T> Attr_allocator;
-#else        
+#else
         typedef typename CMap::Alloc::template rebind<T>::other Attr_allocator;
 #endif
         typedef typename CMap::template Container_for_attributes<T>::

Envelope_2/include/CGAL/Envelope_diagram_1.h

@@ -281,11 +281,11 @@ private:
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Allocator> Allocator_traits;
     typedef typename Allocator_traits::template rebind_alloc<Vertex> Vertex_allocator;
-#else  
+#else
   typedef typename Allocator::template rebind<Vertex>    Vertex_alloc_rebind;
   typedef typename Vertex_alloc_rebind::other            Vertex_allocator;
 #endif
-  
+
   // Halfedge allocator.
 #ifdef CGAL_CXX11
     typedef typename Allocator_traits::template rebind_alloc<Edge> Edge_allocator;

Generalized_map/include/CGAL/Generalized_map_storages.h

@@ -64,10 +64,10 @@ namespace CGAL {
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Alloc_> Allocator_traits;
     typedef typename Allocator_traits::template rebind_alloc<Dart> Dart_allocator;
-#else 
+#else
     typedef typename Alloc_::template rebind<Dart>::other Dart_allocator;
 #endif
-    
+
     typedef Compact_container<Dart, Dart_allocator>       Dart_container;
 
     typedef typename Dart_container::iterator             Dart_handle;

HalfedgeDS/include/CGAL/HalfedgeDS_list.h

@@ -121,7 +121,7 @@ public:
     typedef typename Allocator_traits::template rebind_alloc<Vertex> Vertex_allocator;
     typedef typename Allocator_traits::template rebind_alloc<Halfedge> Halfedge_allocator;
     typedef typename Allocator_traits::template rebind_alloc<Face> Face_allocator;
-#else
+#else // CGAL_CXX11
     typedef typename Allocator::template rebind< Vertex> Vertex_alloc_rebind;
     typedef typename Vertex_alloc_rebind::other        Vertex_allocator;
     typedef typename Allocator::template rebind< Halfedge>
@@ -129,8 +129,8 @@ public:
     typedef typename Halfedge_alloc_rebind::other      Halfedge_allocator;
     typedef typename Allocator::template rebind< Face> Face_alloc_rebind;
     typedef typename Face_alloc_rebind::other          Face_allocator;
-#endif
-  
+#endif // not CGAL_CXX11
+
     typedef In_place_list<Vertex,false,Vertex_allocator>  Vertex_list;
     typedef typename Vertex_list::iterator             Vertex_handle;
     typedef typename Vertex_list::const_iterator       Vertex_const_handle;
@@ -252,35 +252,35 @@ public:
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Allocator> Allocator_traits;
     typedef typename Allocator_traits::template rebind_alloc<Halfedge_pair> Edge_allocator;
-#else  
+#else
     typedef typename Allocator::template rebind< Halfedge_pair>
                                                        Edge_alloc_rebind;
     typedef typename Edge_alloc_rebind::other          Edge_allocator;
 #endif
-  
+
 protected:
     // Changed from static to local variable
     Vertex_allocator vertex_allocator;
     Edge_allocator   edge_allocator;  // allocates pairs of halfedges
     Face_allocator   face_allocator;
 
-  template <typename A, typename T>
-  void destroy(A& a, const T& t)
-  {
+    template <typename A, typename T>
+    void destroy(A& a, const T& t)
+    {
 #ifdef CGAL_CXX11
-    std::allocator_traits<A>::destroy(a,t);
+        std::allocator_traits<A>::destroy(a,t);
 #else
-    a.destroy(t);
+        a.destroy(t);
 #endif
-  }
-  
+    }
+
     Vertex* get_vertex_node( const Vertex& t) {
         Vertex* p = vertex_allocator.allocate(1);
 #ifdef CGAL_CXX11
         std::allocator_traits<Vertex_allocator>::construct(vertex_allocator, p,t);
 #else
         vertex_allocator.construct(p, t);
-#endif        
+#endif
         return p;
     }
     void put_vertex_node( Vertex* p) {
@@ -293,7 +293,7 @@ protected:
         Halfedge_pair* hpair = edge_allocator.allocate(1);
 #ifdef CGAL_CXX11
         std::allocator_traits<Edge_allocator>::construct(edge_allocator, hpair, h, g);
-#else        
+#else
         edge_allocator.construct(hpair, Halfedge_pair( h, g));
 #endif
         Halfedge* h2 = &(hpair->first);
@@ -324,7 +324,7 @@ protected:
 #endif
         return p;
     }
-  
+
     void put_face_node( Face* p) {
         destroy(face_allocator, p);
         face_allocator.deallocate( p, 1);

HalfedgeDS/include/CGAL/HalfedgeDS_vector.h

@@ -71,7 +71,7 @@ public:
     typedef typename Allocator_traits::template rebind_alloc<Vertex> Vertex_allocator;
     typedef typename Allocator_traits::template rebind_alloc<Halfedge> Halfedge_allocator;
     typedef typename Allocator_traits::template rebind_alloc<Face> Face_allocator;
-#else
+#else // not CGAL_CXX11
     typedef typename Allocator::template rebind< Vertex> Vertex_alloc_rebind;
     typedef typename Vertex_alloc_rebind::other        Vertex_allocator;
     typedef typename Allocator::template rebind< Halfedge>
@@ -79,7 +79,7 @@ public:
     typedef typename Halfedge_alloc_rebind::other      Halfedge_allocator;
     typedef typename Allocator::template rebind< Face> Face_alloc_rebind;
     typedef typename Face_alloc_rebind::other          Face_allocator;
-#endif  
+#endif // not CGAL_CXX11
 
 #ifdef CGAL__HALFEDGEDS_USE_INTERNAL_VECTOR
     typedef internal::vector<Vertex, Vertex_allocator> Vertex_vector;

Hash_map/include/CGAL/Tools/chained_map.h

@@ -65,13 +65,13 @@ class chained_map
 
    std::size_t old_index;
 #ifdef CGAL_CXX11
-    typedef std::allocator_traits<Allocator> Allocator_traits;
-  typedef typename Allocator_traits::template rebind_alloc<chained_map_elem<T> > allocator_type;
-#else  
+   typedef std::allocator_traits<Allocator> Allocator_traits;
+   typedef typename Allocator_traits::template rebind_alloc<chained_map_elem<T> > allocator_type;
+#else
    typedef typename Allocator::template rebind<chained_map_elem<T> >::other allocator_type;
 #endif
-  
-  allocator_type alloc;
+
+   allocator_type alloc;
 
 public:
    T& xdef() { return STOP.i; }
@@ -89,16 +89,16 @@ private:
 
    inline void insert(std::size_t x, T y);
 
-  void destroy(chained_map_elem<T>* item)
-  {
+   void destroy(chained_map_elem<T>* item)
+   {
 #ifdef CGAL_CXX11
-    typedef std::allocator_traits<allocator_type> Allocator_type_traits;
-    Allocator_type_traits::destroy(alloc,item);
+     typedef std::allocator_traits<allocator_type> Allocator_type_traits;
+     Allocator_type_traits::destroy(alloc,item);
 #else
-    alloc.destroy(item);
-#endif    
-  }
-  
+     alloc.destroy(item);
+#endif
+   }
+
 public:
    typedef chained_map_elem<T>*  chained_map_item;
    typedef chained_map_item item;
@@ -164,11 +164,11 @@ void chained_map<T, Allocator>::init_table(std::size_t t)
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Allocator> Allocator_traits;
     std::allocator_traits<allocator_type>::construct(alloc,table + i);
-#else    
+#else
     alloc.construct(table + i, chained_map_elem<T>());
 #endif
   }
-  
+
   free = table + t;
   table_end = table + t + t/2;      
 
@@ -327,7 +327,7 @@ chained_map<T, Allocator>& chained_map<T, Allocator>::operator=(const chained_ma
 
   for (chained_map_item item = table ; item != table_end ; ++item)
     destroy(item);
-  
+
   alloc.deallocate(table, table_end - table);
 
   init_table(D.table_size);

Kernel_d/include/CGAL/Kernel_d/Vector__.h

@@ -122,7 +122,7 @@ protected:
     while (p >= vi)  {
 #ifdef CGAL_CXX11
       std::allocator_traits<allocator_type>::destroy(allocator(),p);
-#else      
+#else
       allocator().destroy(p);
 #endif
       p--;

Linear_cell_complex/include/CGAL/CMap_linear_cell_complex_storages.h

@@ -78,10 +78,10 @@ namespace CGAL {
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Alloc_> Allocator_traits;
     typedef typename Allocator_traits::template rebind_alloc<Dart> Dart_allocator;
-#else    
+#else
     typedef typename Alloc_::template rebind<Dart>::other  Dart_allocator;
 #endif
-    
+
     typedef Compact_container<Dart, Dart_allocator>        Dart_container;
 
     typedef typename Dart_container::iterator              Dart_handle;

Linear_cell_complex/include/CGAL/GMap_linear_cell_complex_storages.h

@@ -74,10 +74,10 @@ namespace CGAL {
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Alloc_> Allocator_traits;
     typedef typename Allocator_traits::template rebind_alloc<Dart> Dart_allocator;
-#else   
+#else
     typedef typename Alloc_::template rebind<Dart>::other  Dart_allocator;
 #endif
-    
+
     typedef Compact_container<Dart, Dart_allocator>        Dart_container;
 
     typedef typename Dart_container::iterator              Dart_handle;
@@ -93,14 +93,14 @@ namespace CGAL {
 #ifdef CGAL_CXX11
     template <typename T>
     struct Container_for_attributes :
-      public Compact_container<T, typename std::allocator_traits<Alloc_>::template rebind_alloc<T> >
+        public Compact_container<T, typename std::allocator_traits<Alloc_>::template rebind_alloc<T> >
     {};
 #else
     template <typename T>
     struct Container_for_attributes :
         public Compact_container<T, typename Alloc_::template rebind<T>::other>
     {};
-#endif    
+#endif
     /// Typedef for attributes
     typedef typename internal::template Get_attributes_tuple<Dart_wrapper>::type
                                    Attributes;

STL_Extension/include/CGAL/Compact_container.h

@@ -267,7 +267,7 @@ public:
   typedef typename Allocator::size_type             size_type;
   typedef typename Allocator::difference_type       difference_type;
 #endif
-  
+
   typedef internal::CC_iterator<Self, false>        iterator;
   typedef internal::CC_iterator<Self, true>         const_iterator;
   typedef std::reverse_iterator<iterator>           reverse_iterator;

STL_Extension/include/CGAL/Concurrent_compact_container.h

@@ -191,7 +191,7 @@ public:
   typedef typename Allocator::size_type             size_type;
   typedef typename Allocator::difference_type       difference_type;
 #endif
-  
+
   typedef CCC_internal::CCC_iterator<Self, false>   iterator;
   typedef CCC_internal::CCC_iterator<Self, true>    const_iterator;
   typedef std::reverse_iterator<iterator>           reverse_iterator;
@@ -440,7 +440,7 @@ private:
 #else
     m_alloc.destroy(&*x);
 #endif
-    
+
 /* WE DON'T DO THAT BECAUSE OF THE ERASE COUNTER
 #ifndef CGAL_NO_ASSERTIONS
     std::memset(&*x, 0, sizeof(T));

STL_Extension/include/CGAL/Handle_for.h

@@ -59,9 +59,9 @@ class Handle_for
     typedef typename Alloc_traits::template rebind_traits<RefCounted>::pointer pointer;
 #else
     typedef typename Alloc_::template rebind<RefCounted>::other  Allocator;
-    typedef typename Allocator::pointer                         pointer;
+    typedef typename Allocator::pointer                          pointer;
 #endif
-  
+
     static Allocator   allocator;
     pointer            ptr_;
 

STL_Extension/include/CGAL/Handle_with_policy.h

@@ -253,11 +253,11 @@ class Reference_counted_hierarchy : public Reference_counted_hierarchy_base {
 #ifdef CGAL_CXX11
     typedef std::allocator_traits<Allocator_> Allocator_traits;
     typedef typename Allocator_traits::template rebind_alloc<char> Char_allocator;
-#else  
+#else
     typedef typename Allocator_::template rebind< char> Char_alloc_rebind;
     typedef typename Char_alloc_rebind::other   Char_allocator;
 #endif
-  
+
     static Char_allocator alloc;
 
 public:

STL_Extension/include/CGAL/In_place_list.h

@@ -252,10 +252,10 @@ public:
   typedef typename Allocator::size_type           size_type;
   typedef typename Allocator::difference_type     difference_type;
 #endif
-  
+
   typedef value_type&       reference;
   typedef const value_type& const_reference;
-  
+
   typedef internal::In_place_list_iterator<T, Alloc> iterator;
   typedef internal::In_place_list_const_iterator<T, Alloc> const_iterator;
 
@@ -295,12 +295,12 @@ protected:
   }
   void put_node( pointer p) {
 #ifdef CGAL_USE_ALLOCATOR_CONSTRUCT_DESTROY  
-#ifdef CGAL_CXX11
+#  ifdef CGAL_CXX11
     std::allocator_traits<Allocator>::destroy(allocator, p);
-#else
+#  else
     allocator.destroy( p);
-#endif    
-#else 
+#  endif
+#else // not CGAL_USE_ALLOCATOR_CONSTRUCT_DESTROY
    p->~value_type();
 #endif
     allocator.deallocate( p, 1);

STL_Extension/include/CGAL/Multiset.h

@@ -239,11 +239,11 @@ protected:
 #ifdef CGAL_CXX11
   typedef std::allocator_traits<Allocator> Allocator_traits;
   typedef typename Allocator_traits::template rebind_alloc<Node> Node_allocator;
-#else  
+#else
   typedef typename Allocator::template rebind <Node>  Node_alloc_rebind;
   typedef typename Node_alloc_rebind::other           Node_allocator;
 #endif
-  
+
 public:
 
   // Forward decleration:

STL_Extension/include/CGAL/algorithm.h

@@ -403,7 +403,7 @@ random_shuffle(RandomAccessIterator begin, RandomAccessIterator end)
 }
 
 } // namespace cpp98
-  
+
 namespace internal {
 namespace algorithm {
 

Surface_sweep_2/include/CGAL/No_intersection_surface_sweep_2.h

@@ -180,7 +180,7 @@ public:
   typedef typename Allocator::template rebind<Subcurve> Subcurve_alloc_rebind;
   typedef typename Subcurve_alloc_rebind::other         Subcurve_alloc;
 #endif
-  
+
 protected:
   /*! \struct
    * An auxiliary functor for comparing event pointers.

Surface_sweep_2/include/CGAL/Surface_sweep_2/No_intersection_surface_sweep_2_impl.h

@@ -142,9 +142,9 @@ void No_intersection_surface_sweep_2<Vis>::deallocate_event(Event* event)
 
   // Perfrom the actual deallocation.
 #ifdef CGAL_CXX11
-    std::allocator_traits<Event_alloc>::destroy(m_eventAlloc, event);
+  std::allocator_traits<Event_alloc>::destroy(m_eventAlloc, event);
 #else
-    m_eventAlloc.destroy(event);
+  m_eventAlloc.destroy(event);
 #endif
   m_eventAlloc.deallocate(event, 1);
 }
@@ -271,10 +271,10 @@ _init_curve(const X_monotone_curve_2& curve, unsigned int index)
 {
   // Construct and initialize a subcurve object.
 #ifdef CGAL_CXX11
-    std::allocator_traits<Subcurve_alloc>::construct(m_subCurveAlloc, m_subCurves + index, m_masterSubcurve );
+  std::allocator_traits<Subcurve_alloc>::construct(m_subCurveAlloc, m_subCurves + index, m_masterSubcurve );
 #else
   m_subCurveAlloc.construct(m_subCurves + index, m_masterSubcurve);
-#endif  
+#endif
   (m_subCurves + index)->set_hint(this->m_statusLine.end());
   (m_subCurves + index)->init(curve);
 
@@ -615,9 +615,9 @@ No_intersection_surface_sweep_2<Vis>::_allocate_event(const Point_2& pt,
   // Allocate the event.
   Event* e =  m_eventAlloc.allocate(1);
 #ifdef CGAL_CXX11
-    std::allocator_traits<Event_alloc>::construct(m_eventAlloc, e, m_masterEvent);
+  std::allocator_traits<Event_alloc>::construct(m_eventAlloc, e, m_masterEvent);
 #else
-    m_eventAlloc.construct(e, m_masterEvent);
+  m_eventAlloc.construct(e, m_masterEvent);
 #endif
   e->init(pt, type, ps_x, ps_y);
 
@@ -639,9 +639,9 @@ _allocate_event_at_open_boundary(Attribute type,
 {
   Event* e =  m_eventAlloc.allocate(1);
 #ifdef CGAL_CXX11
-    std::allocator_traits<Event_alloc>::construct(m_eventAlloc, e, m_masterEvent);
+  std::allocator_traits<Event_alloc>::construct(m_eventAlloc, e, m_masterEvent);
 #else
-    m_eventAlloc.construct(e, m_masterEvent);
+  m_eventAlloc.construct(e, m_masterEvent);
 #endif
   e->init_at_open_boundary(type, ps_x, ps_y);