diff options
Diffstat (limited to 'src/libs/engine/Tree.h')
| -rw-r--r-- | src/libs/engine/Tree.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/libs/engine/Tree.h b/src/libs/engine/Tree.h index bcc39934..8750b717 100644 --- a/src/libs/engine/Tree.h +++ b/src/libs/engine/Tree.h @@ -19,6 +19,7 @@ #include <string> #include <cassert> +#include <boost/utility.hpp> #include "MaidObject.h" using std::string; @@ -65,10 +66,6 @@ public: friend class Tree<T>; protected: - // Prevent copies (undefined) - TreeNode(const TreeNode&); - TreeNode& operator=(const TreeNode&); - TreeNode<T>* m_parent; TreeNode<T>* m_left_child; TreeNode<T>* m_right_child; @@ -92,7 +89,7 @@ protected: * of Tree<T> do not use them. */ template <typename T> -class Tree +class Tree : boost::noncopyable { public: Tree() : m_root(0), m_size(0) {} @@ -132,10 +129,6 @@ public: iterator end() const; private: - // Prevent copies (undefined) - Tree<T>(const Tree<T>&); - Tree<T>& operator=(const Tree<T>&); - void m_set_all_traversed_recursive(TreeNode<T>* root, bool b); TreeNode<T>* m_find_smallest(TreeNode<T>* root); |