Name

shared_array: Class template stores a pointer to a dynamically allocated array.

Synopsis

namespace boost {

  template<class T> class shared_array {

    public:
      typedef T element_type;

      explicit shared_array(T * p = 0);
      template<class D> shared_array(T * p, D d);
      ~shared_array(); // never throws

      shared_array(shared_array const & r); // never throws

      shared_array & operator=(shared_array const & r); // never throws

      void reset(T * p = 0);
      template<class D> void reset(T * p, D d);

      T & operator[](std::ptrdiff_t i) const() const; // never throws
      T * get() const; // never throws

      bool unique() const; // never throws
      long use_count() const; // never throws

      operator unspecified-bool-type() const; // never throws

      void swap(shared_array<T> & b); // never throws
  };

  template<class T>
    bool operator==(shared_array<T> const & a, shared_array<T> const & b); // never throws
  template<class T>
    bool operator!=(shared_array<T> const & a, shared_array<T> const & b); // never throws
  template<class T>
    bool operator<(shared_array<T> const & a, shared_array<T> const & b); // never throws

  template<class T> void swap(shared_array<T> & a, shared_array<T> & b); // never throws

}

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