src/GUI/searchpointer.h

   1 #ifndef SEARCHPOINTER_H
   2 #define SEARCHPOINTER_H
   3
   4 #include "common/hash.h"
   5
   6 template <class T>
   7 class SearchPointer
   8 {
   9 public:
  10         SearchPointer(const T *ptr) : _ptr(ptr) {}
  11
  12         const T *data() const {return _ptr;}
  13         bool operator==(const SearchPointer<T> &other) const
  14           {return *data() == *(other.data());}
  15
  16 private:
  17         const T *_ptr;
  18 };
  19
  20 template <class T>
  21 inline HASH_T qHash(const SearchPointer<T> &t)
  22 {
  23         return ::qHash(*(t.data()));
  24 }
  25
  26 #endif // SEARCHPOINTER_H