Question

I have a class something like that:

template <class T>
class bag
{
public:

private:
 typedef struct{void* prev; struct{T item; unsigned int count;} body; void* next;}* node; 
 typedef struct{
  node operator->() { return current; }
  operator(){;} // <- i can not do that, right?

 private:
  node current;
 } iterator;
//...
};

So, how to write a constructor for the bag::iterator?

Answer 1

Make some nice name for it 🙂

typedef struct NoName1 {void* prev; NoName1(){}; struct NoName2{T item; unsigned int count; NoName2() {}} body; void* next;}* node;

EDIT: LOL sorry, wrote it for the wrong one, but the principle is the same 🙂