unify codestyle in node implementation

dune/typetree/childextraction.hh

@@ -30,7 +30,7 @@ namespace Dune {
 
       // check at run time whether index is a valid child index
       template <class Node, class Index>
-      std::true_type checkChildIndex(Node const& node, Index i)
+      std::true_type checkChildIndex (Node const& node, Index i)
       {
         assert(i < node.degree() && "Child index out of range");
         return {};
@@ -38,7 +38,7 @@ namespace Dune {
 
       // check at compile time whether index is a valid index
       template <class Node, std::size_t i>
-      std::bool_constant<(i < Node::degree())> checkChildIndex(Node const& node, index_constant<i>)
+      std::bool_constant<(i < Node::degree())> checkChildIndex (Node const& node, index_constant<i>)
       {
         static_assert(i < Node::degree(), "Child index out of range");
         return {};
@@ -123,7 +123,7 @@ namespace Dune {
      */
     template<typename Node, typename... Indices>
 #ifdef DOXYGEN
-    ImplementationDefined child(Node&& node, Indices... indices)
+    ImplementationDefined child (Node&& node, Indices... indices)
 #else
     decltype(auto) child (Node&& node, Indices... indices)
 #endif
@@ -133,7 +133,7 @@ namespace Dune {
 
     template<typename Node, typename... Indices>
 #ifdef DOXYGEN
-    ImplementationDefined childStorage(Node&& node, Indices... indices)
+    ImplementationDefined childStorage (Node&& node, Indices... indices)
 #else
     auto childStorage (Node&& node, Indices... indices)
 #endif
@@ -163,7 +163,7 @@ namespace Dune {
      */
     template<typename Node, std::size_t... Indices>
 #ifdef DOXYGEN
-    ImplementationDefined child(Node&& node, TreePath<Indices...> treePath)
+    ImplementationDefined child (Node&& node, TreePath<Indices...> treePath)
 #else
     decltype(auto) child (Node&& node, TreePath<Indices...>)
 #endif
@@ -173,7 +173,7 @@ namespace Dune {
 
     template<typename Node, std::size_t... Indices>
 #ifdef DOXYGEN
-    ImplementationDefined childStorage(Node&& node, TreePath<Indices...> treePath)
+    ImplementationDefined childStorage (Node&& node, TreePath<Indices...> treePath)
 #else
     auto childStorage (Node&& node, TreePath<Indices...>)
 #endif
@@ -208,7 +208,7 @@ namespace Dune {
      */
     template<typename Node, typename... Indices>
 #ifdef DOXYGEN
-    ImplementationDefined child(Node&& node, HybridTreePath<Indices...> treePath)
+    ImplementationDefined child (Node&& node, HybridTreePath<Indices...> treePath)
 #else
     decltype(auto) child (Node&& node, HybridTreePath<Indices...> tp)
 #endif
@@ -218,7 +218,7 @@ namespace Dune {
 
     template<typename Node, typename... Indices>
 #ifdef DOXYGEN
-    ImplementationDefined child(Node&& node, HybridTreePath<Indices...> treePath)
+    ImplementationDefined child (Node&& node, HybridTreePath<Indices...> treePath)
 #else
     auto childStorage (Node&& node, HybridTreePath<Indices...> tp)
 #endif
@@ -333,7 +333,7 @@ namespace Dune {
         Dune::TypeTree::is_flat_index<T>::value,
         bool
         >::type
-      _non_empty_tree_path(T)
+      _non_empty_tree_path (T)
       {
         return false;
       }
@@ -343,7 +343,7 @@ namespace Dune {
         !Dune::TypeTree::is_flat_index<T>::value,
         bool
         >::type
-      _non_empty_tree_path(T t)
+      _non_empty_tree_path (T t)
       {
         return treePathSize(t) > 0;
       }

dune/typetree/compositenode.hh

@@ -163,7 +163,7 @@ namespace Dune {
        */
 #ifdef DOXYGEN
       template<typename... Indices>
-      ImplementationDefined& child(Indices... indices)
+      ImplementationDefined& child (Indices... indices)
 #else
       template<typename I0, typename... I,
         std::enable_if_t<(sizeof...(I) > 0) || IsTreePath<I0>::value, int > = 0>
@@ -183,7 +183,7 @@ namespace Dune {
        */
 #ifdef DOXYGEN
       template<typename... Indices>
-      const ImplementationDefined& child(Indices... indices)
+      const ImplementationDefined& child (Indices... indices)
 #else
       template<typename I0, typename... I,
         std::enable_if_t<(sizeof...(I) > 0) || IsTreePath<I0>::value, int > = 0>
@@ -211,7 +211,7 @@ namespace Dune {
        * will not be usable before its children are set using any of the
        * setChild(...) methods!
        */
-      CompositeNode()
+      CompositeNode ()
       {}
 
       //! Initialize all children with the passed-in objects.

dune/typetree/powernode.hh

@@ -264,7 +264,7 @@ namespace Dune {
        */
 #ifdef DOXYGEN
       template<typename... Indices>
-      ImplementationDefined& child(Indices... indices)
+      ImplementationDefined& child (Indices... indices)
 #else
       template<typename I0, typename... I,
         std::enable_if_t<(sizeof...(I) > 0) || IsTreePath<I0>::value, int > = 0>
@@ -284,7 +284,7 @@ namespace Dune {
        */
 #ifdef DOXYGEN
       template<typename... Indices>
-      const ImplementationDefined& child(Indices... indices)
+      const ImplementationDefined& child (Indices... indices)
 #else
       template<typename I0, typename... I,
         std::enable_if_t<(sizeof...(I) > 0) || IsTreePath<I0>::value, int > = 0>
@@ -313,7 +313,7 @@ namespace Dune {
        * \warning When using the default constructor, make sure to set ALL children
        * by means of the setChild() methods!
        */
-      PowerNode()
+      PowerNode ()
       {}
 
       //! Initialize the PowerNode with a copy of the passed-in storage type.

dune/typetree/proxynode.hh

@@ -38,12 +38,12 @@ namespace Dune {
 
       template<bool enabled = !proxiedNodeIsConst>
       typename std::enable_if<enabled,Node&>::type
-      node()
+      node ()
       {
         return static_cast<Node&>(*this);
       }
 
-      const Node& node() const
+      const Node& node () const
       {
         return static_cast<const Node&>(*this);
       }
@@ -65,7 +65,7 @@ namespace Dune {
        */
       template<std::size_t k,
         typename std::enable_if<lazy_enabled<k>::value, int>::type = 0>
-      auto& child(index_constant<k> = {})
+      auto& child (index_constant<k> = {})
       {
         return node().proxiedNode().template child<k>();
       }
@@ -111,7 +111,7 @@ namespace Dune {
         node().proxiedNode().template setChild<k>(std::forward<ProxyChild>(child));
       }
 
-      const typename ProxiedNode::NodeStorage& nodeStorage() const
+      const typename ProxiedNode::NodeStorage& nodeStorage () const
       {
         return node().proxiedNode().nodeStorage();
       }
@@ -135,12 +135,12 @@ namespace Dune {
 
       template<bool enabled = !proxiedNodeIsConst>
       typename std::enable_if<enabled,Node&>::type
-      node()
+      node ()
       {
         return static_cast<Node&>(*this);
       }
 
-      const Node& node() const
+      const Node& node () const
       {
         return static_cast<const Node&>(*this);
       }
@@ -267,7 +267,7 @@ namespace Dune {
       //! The number of children.
       static const std::size_t CHILDREN = StaticDegree<Node>::value;
 
-      static constexpr std::size_t degree()
+      static constexpr std::size_t degree ()
       {
         return StaticDegree<Node>::value;
       }
@@ -281,13 +281,13 @@ namespace Dune {
       //! Returns the proxied node.
       template<bool enabled = !proxiedNodeIsConst>
       typename std::enable_if<enabled,Node&>::type
-      proxiedNode()
+      proxiedNode ()
       {
         return *_node;
       }
 
       //! Returns the proxied node (const version).
-      const Node& proxiedNode() const
+      const Node& proxiedNode () const
       {
         return *_node;
       }
@@ -295,13 +295,13 @@ namespace Dune {
       //! Returns the storage of the proxied node.
       template<bool enabled = !proxiedNodeIsConst>
       typename std::enable_if<enabled,std::shared_ptr<Node> >::type
-      proxiedNodeStorage()
+      proxiedNodeStorage ()
       {
         return _node;
       }
 
       //! Returns the storage of the proxied node (const version).
-      std::shared_ptr<const Node> proxiedNodeStorage() const
+      std::shared_ptr<const Node> proxiedNodeStorage () const
       {
         return _node;
       }
@@ -311,11 +311,11 @@ namespace Dune {
       //! @name Constructors
       //! @{
 
-      ProxyNode(Node& node)
+      ProxyNode (Node& node)
         : _node(stackobject_to_shared_ptr(node))
       {}
 
-      ProxyNode(std::shared_ptr<Node> node)
+      ProxyNode (std::shared_ptr<Node> node)
         : _node(std::move(node))
       {}