I'm trying to create a simple template list in C++ with Visual Studio 2010
and I'm the getting:
error C2244 unable to match function definition to an existing declaration
I've tried to change it to typename T
but it didn't help.
It's a basic template list with very basic functions (Ctor, Dtor, Add, Delete).
Please help.
#ifndef LIST_H_
#define LIST_H_
template <typename T>
class Node
{
T* m_data;
Node* next;
public:
Node(T*, Node<T>*);
~Node();
void Delete (Node<T>* head);
};
template <typename T>
Node::Node(T* n, Node<T>* head)
{
this->m_data = n;
this->next=head;
}
template <typename T>
void Node::Delete(Node<T>* head)
{
while(head)
{
delete(head->m_data);
//head->m_data->~data();
head=head->next;
}
}
template <typename T>
class List
{
Node<T*> head;
public:
List();
~List();
void addInHead (T*);
};
template <typename T>
void List :: addInHead (T* dat)
{
head = new Node<T*> (dat,head);
}
template <typename T>
List::List()
{
head = NULL;
}
template <typename T>
List :: ~List()
{
head->Delete(head);
}
#endif