Name

multi_array_ref: This is a multi-dimensional container adaptor.

Synopsis

namespace boost {

template <typename ValueType, 
          std::size_t NumDims, 
          typename Allocator = std::allocator<ValueType> >
class multi_array_ref {
public:
// types:
  typedef ValueType                             element;
  typedef *unspecified*                         value_type;
  typedef *unspecified*                         reference;
  typedef *unspecified*                         const_reference;
  typedef *unspecified*                         difference_type;
  typedef *unspecified*                         iterator;
  typedef *unspecified*                         const_iterator;
  typedef *unspecified*                         reverse_iterator;
  typedef *unspecified*                         const_reverse_iterator;
  typedef multi_array_types::size_type          size_type;
  typedef multi_array_types::index              index;
  typedef multi_array_types::index_gen          index_gen;
  typedef multi_array_types::index_range        index_range;
  typedef multi_array_types::extent_gen         extent_gen;
  typedef multi_array_types::extent_range       extent_range;
  typedef *unspecified*                         storage_order_type;
  
  // template typedefs
  template <std::size_t Dims> struct            subarray;
  template <std::size_t Dims> struct            const_subarray;
  template <std::size_t Dims> struct            array_view;
  template <std::size_t Dims> struct            const_array_view;
  

  // structors

  template <typename ExtentList>
  explicit multi_array_ref(element* data, const ExtentList& sizes,
                       const storage_order_type& store = c_storage_order());
  explicit multi_array_ref(element* data, const extents_tuple& ranges,
                       const storage_order_type& store = c_storage_order());
  multi_array_ref(const multi_array_ref& x);
  ~multi_array_ref();

  // modifiers

  multi_array_ref& operator=(const multi_array_ref& x);
  template <class Array> multi_array_ref& operator=(const Array& x);

  // iterators:
  iterator				begin();
  iterator				end();
  const_iterator			begin() const;
  const_iterator			end() const;
  reverse_iterator			rbegin();
  reverse_iterator			rend();
  const_reverse_iterator		rbegin() const;
  const_reverse_iterator		rend() const;

  // capacity:
  size_type				size() const;
  size_type				num_elements() const;
  size_type				num_dimensions() const;
 
  // element access:
  template <typename IndexList> 
    element&			operator()(const IndexList& indices);
  template <typename IndexList>
    const element&		operator()(const IndexList& indices) const;
  reference			operator[](index i);
  const_reference		operator[](index i) const;
  array_view<Dims>::type	operator[](const indices_tuple& r);
  const_array_view<Dims>::type	operator[](const indices_tuple& r) const;

  // queries
  element*			data();
  const element*		data() const;
  element*			origin();
  const element*		origin() const;
  const size_type*		shape() const;
  const index*			strides() const;
  const index*			index_bases() const;
  const storage_order_type&     storage_order() const;

  // comparators
  bool operator==(const multi_array_ref& rhs);
  bool operator!=(const multi_array_ref& rhs);
  bool operator<(const multi_array_ref& rhs);
  bool operator>(const multi_array_ref& rhs);
  bool operator>=(const multi_array_ref& rhs);
  bool operator<=(const multi_array_ref& rhs);

  // modifiers:
  template <typename InputIterator>
    void			assign(InputIterator begin, InputIterator end);
  template <typename SizeList>
    void			reshape(const SizeList& sizes)
  template <typename BaseList>	void reindex(const BaseList& values);
  void				reindex(index value);
};

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