code clean

TinySTL/Detail/AVLTree.impl.h

@@ -154,8 +154,8 @@ namespace TinySTL{
 	void avl_tree<T>::insert_elem(const T& val, node *&p){
 		if (p == 0){
 			p = dataAllocator::allocate();
-			//p->data_ = val;
-			construct(&(p->data_), val);
+			dataAllocator::construct(p);
+			p->data_ = val;
 			p->left_ = p->right_ = 0;
 			p->height_ = 1;
 			++size_;

TinySTL/Detail/BinarySearchTree.impl.h

@@ -137,9 +137,8 @@ namespace TinySTL{
 	void binary_search_tree<T>::insert_elem(const T& val, node *&ptr){//重复的元素不插入
 		if (ptr == 0){
 			ptr = nodeAllocator::allocate();
-			TinySTL::construct(&(ptr->data_), val);
-			//memset(ptr, 0, sizeof(node));
-			//ptr->data_ = val;
+			nodeAllocator::construct(ptr);
+			ptr->data_ = val;
 			ptr->left_ = ptr->right_ = 0;
 			++size_;
 		}

TinySTL/Detail/List.impl.h

@@ -44,10 +44,6 @@ namespace TinySTL{
 	template<class T>
 	template<class InputIterator>
 	void list<T>::insert_aux(iterator position, InputIterator first, InputIterator last, std::false_type){
-		//for (; first != last; ++first){
-		//	insert(position, *first);
-		//	position = insert(position, *first);
-		//}
 		for (--last; first != last; --last){
 			position = insert(position, *last);
 		}
@@ -56,18 +52,13 @@ namespace TinySTL{
 	template<class T>
 	typename list<T>::nodePtr list<T>::newNode(const T& val = T()){
 		nodePtr res = nodeAllocator::allocate();
-		res->container = this;
-		//res->data = val; //-> bug
-		//nodeAllocator::construct(&(res->data), val);
-		TinySTL::construct(&(res->data), val);//fix
-		res->prev = nullptr;
-		res->next = nullptr;
+		nodeAllocator::construct(res, Detail::node<T>(val, nullptr, nullptr, this));
 		return res;
 	}
 	template<class T>
 	void list<T>::deleteNode(nodePtr p){
-		p->prev = nullptr;
-		p->next = nullptr;
+		p->prev = p->next = nullptr;
+		nodeAllocator::destroy(p);
 		nodeAllocator::deallocate(p);
 	}
 	template<class T>