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1 results tagged Constructor x
  • c++ - Copy Constructors and calling functions - Stack Overflow

    En C++, une classe est automatiquement amie d'elle même. Ce qui explique l'on puisse appeler un objet privée de la classe dans le constructeur de copie. Ahhhhh !!! Je comprends mieux.

    Exemple :

    class MyClass {
    public:
    MyCLass() : myVar(0) {}
    MyClass(const MyClass& parent) {
    myVar
    = parent.myVar; // will work and is possible
    // myVar
    = parent.myVar(); // won't work like this. myVar() has to be "int myVar() const;"
    }

    int myVar() { return myVar_; }

    private:
    int myVar_;
    };

    Wed Oct 2 10:39:59 2013 - permalink -
    - - - http://stackoverflow.com/questions/2660400/copy-constructors-and-calling-functions
    C++ Constructor Copy Snippet
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