Boost C++ Libraries

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Class template svm_ptr

boost::compute::svm_ptr

Synopsis

// In header: <boost/compute/memory/svm_ptr.hpp>

template<typename T> 
class svm_ptr {
public:
  // types
  typedef T                               value_type;       
  typedef std::ptrdiff_t                  difference_type;  
  typedef T *                             pointer;          
  typedef T &                             reference;        
  typedef std::random_access_iterator_tag iterator_category;

  // construct/copy/destruct
  svm_ptr();
  svm_ptr(void *, const context &);
  svm_ptr(const svm_ptr< T > &);
  svm_ptr< T > & operator=(const svm_ptr< T > &);
  ~svm_ptr();

  // public member functions
  void * get() const;
  svm_ptr< T > operator+(difference_type);
  difference_type operator-(svm_ptr< T >);
  const context & get_context() const;
  bool operator==(const svm_ptr< T > &) const;
  bool operator!=(const svm_ptr< T > &) const;
};

Description

`svm_ptr` public construct/copy/destruct

```
svm_ptr();
```

svm_ptr(void * ptr, const context & context);

```
svm_ptr(const svm_ptr< T > & other);
```

svm_ptr< T > & operator=(const svm_ptr< T > & other);

```
~svm_ptr();
```

`svm_ptr` public member functions

```
void * get() const;
```

svm_ptr< T > operator+(difference_type n);

difference_type operator-(svm_ptr< T > other);

```
const context & get_context() const;
```

bool operator==(const svm_ptr< T > & other) const;

bool operator!=(const svm_ptr< T > & other) const;