Method visitPathsWithoutHandlers

inc/osvr/Client/InterfaceTree.h:97–104

        /// @brief Visit all paths with interfaces in their list but no handler.
        template <typename F> void visitPathsWithoutHandlers(F &&func) {
            osvr::util::traverseWith(*m_root, [&](node_type &node) {
                if (!node.value().handler && !node.value().interfaces.empty()) {
                    func(util::getTreeNodeFullPath(node,
                                                   common::getPathSeparator()));
                }
            });
        }

      private:
        /// @brief Returns a reference to a node for a given path.