A random access iterator over the bytes in a buffer sequence. More...

Public Types
typedef std::ptrdiff_t	difference_type
	The type used for the distance between two iterators.

typedef ByteType	value_type
	The type of the value pointed to by the iterator.

typedef detail::buffers_iterator_types< BufferSequence, ByteType >::byte_type *	pointer

typedef detail::buffers_iterator_types< BufferSequence, ByteType >::byte_type &	reference

typedef std::random_access_iterator_tag	iterator_category
	The iterator category.

Public Member Functions
	buffers_iterator ()
	Default constructor. Creates an iterator in an undefined state.

reference	operator* () const
	Dereference an iterator.

pointer	operator-> () const
	Dereference an iterator.

reference	operator[] (std::ptrdiff_t difference) const
	Access an individual element.

buffers_iterator &	operator++ ()
	Increment operator (prefix).

buffers_iterator	operator++ (int)
	Increment operator (postfix).

buffers_iterator &	operator-- ()
	Decrement operator (prefix).

buffers_iterator	operator-- (int)
	Decrement operator (postfix).

buffers_iterator &	operator+= (std::ptrdiff_t difference)
	Addition operator.

buffers_iterator &	operator-= (std::ptrdiff_t difference)
	Subtraction operator.

Static Public Member Functions
static buffers_iterator	begin (const BufferSequence &buffers)
	Construct an iterator representing the beginning of the buffers' data.

static buffers_iterator	end (const BufferSequence &buffers)
	Construct an iterator representing the end of the buffers' data.

Friends
buffers_iterator	operator+ (const buffers_iterator &iter, std::ptrdiff_t difference)
	Addition operator.

buffers_iterator	operator+ (std::ptrdiff_t difference, const buffers_iterator &iter)
	Addition operator.

buffers_iterator	operator- (const buffers_iterator &iter, std::ptrdiff_t difference)
	Subtraction operator.

std::ptrdiff_t	operator- (const buffers_iterator &a, const buffers_iterator &b)
	Subtraction operator.

bool	operator== (const buffers_iterator &a, const buffers_iterator &b)
	Test two iterators for equality.

bool	operator!= (const buffers_iterator &a, const buffers_iterator &b)
	Test two iterators for inequality.

bool	operator< (const buffers_iterator &a, const buffers_iterator &b)
	Compare two iterators.

bool	operator<= (const buffers_iterator &a, const buffers_iterator &b)
	Compare two iterators.

bool	operator> (const buffers_iterator &a, const buffers_iterator &b)
	Compare two iterators.

bool	operator>= (const buffers_iterator &a, const buffers_iterator &b)
	Compare two iterators.

Detailed Description

A random access iterator over the bytes in a buffer sequence.

The documentation for this class was generated from the following file:

Public Types