C++ template partial specialization - specializing one member function only

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执念已碎
执念已碎 2020-12-28 21:16

Bumped into another templates problem:

The problem: I want to partially specialize a container-class (foo) for the case that the objects are pointers, and i want to

5条回答
  •  萌比男神i
    2020-12-28 21:59

    You can use inheritance to get this to work :

    template 
    class foobase
    {
    public:
        void addSome    (T o) { printf ("adding that object..."); }
        void deleteSome (T o) { printf ("deleting that object..."); }
    };
    
    template 
    class foo : public foobase
    { };
    
    template 
    class foo  : public foobase
    {
    public:
        void deleteSome (T* o) { printf ("deleting that PTR to an object..."); }
    };
    

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