2002 TIF
/Wskazówka 59.
template <class T> class ObjectSmartPointer : public BaseSmartPointer <T>
{
private:
// Prywatne, aby uniemożliwić innym użycie konstruktora kopiowania. ObjectSmartPointer(ObjectSmartPointer<T>&osp)
{
}
public:
ObjectSmartPointer(T* pt=NULL) : BaseSmartPointer<T>(pt)
{
}
T* operator=(T *pt)
{
return BaseSmartPointer<T>::operator=(pt);
}
T *operator->() const
{
return m_pt;
}
};
class foo
{
public: int i; float f;
};
Smartptr.cpp
#include "smartptr.h"
#include "iostream.h" void TestSmartPointer(void)
{
BaseSmartPointer<int> pi; ObjectSmartPointer<foo> po;
po = new foo; po->i = 10; po->f = 10.5;
cout « (*po).i « "" « po->f « "\n"; pi = new int; pi = new int;
Wyszukiwarka
Podobne podstrony:
Smartptr.h #include <stdio.h> //Wskazówka 58. //Wskazówka 60. template <dass T> class
Listing 2.1: Implementacja struktury Graph<V,E> 01 template <class V, cla
Sortowanie kontenera - procedura testowa template<class T> void con_sort(unsigned int size){ s
133 TIF class C3 : public C1{ public: void Metoda3();}; class C4 : public C3, public C2{}; void
Python - klasy □ Dziedziczenie class A(object): def methodl(self): print "Class A : methodl&quo
133 TIF class C3 : public C1{ public: void Metoda3();}; class C4 : public C3, public C2{}; void
Listing 5: ObjectFactory 1 public class ObjectFactory ( 2 privat
f30 1 LŹ template3 THE C0MPARE1 OBJECT Lowest: 15 Highest: 25 Equal: 0 THE COMPARE2 OBJECT
18 p05 #include <stdio.h> #include <conio.c> class HojaKlasa { public: int
18 p06 #include <stdio.h> #include <conio.c> class HojaKlasa { public: int
19 p02 #include <stdio.h> class próba { public: int aa; int
19 p03 #include <stdio.h> class próba { public: int aa; int
więcej podobnych podstron