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Template partial specialization

/ Published in: C++
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  1. #include <iostream>
  2. #include <string>
  3.  
  4. template< class T >
  5. class Foo;
  6.  
  7. template< class T>
  8. class Foo< T* > {
  9. public:
  10.    Foo( const T *t ):
  11.      t_( t ) {}
  12.    void print() const {
  13.        std::cout << *t_ << std::endl;
  14.    }
  15. private:
  16.    const T *t_;
  17. };
  18.  
  19. int main() {
  20.    std::string s( "42" );
  21.    Foo< std::string* >( &s ).print();
  22. }

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