RWUEncodingAliasList Class Reference

Constructs iterators to access the list of encoding aliases associated with a given encoding. More...

#include <rw/i18n/RWUEncodingAliasList.h>

Public Types
typedef RWUEncodingAliasListIterator	const_iterator
typedef std::reverse_iterator< const_iterator >	const_reverse_iterator
typedef RWUEncodingAliasListIterator	iterator
typedef std::reverse_iterator< iterator >	reverse_iterator

Public Member Functions
	RWUEncodingAliasList (const RWCString &enc)
iterator	begin ()
const_iterator	begin () const
const_iterator	cbegin () const
const_iterator	cend () const
const_reverse_iterator	crbegin () const
const_reverse_iterator	crend () const
iterator	end ()
const_iterator	end () const
uint16_t	getCount () const
const RWCString &	getName () const
reverse_iterator	rbegin ()
const_reverse_iterator	rbegin () const
reverse_iterator	rend ()
const_reverse_iterator	rend () const

Detailed Description

RWUEncodingAliasList constructs iterators that provide access to the list of encoding aliases associated with a given encoding. The list cannot be changed at run time.

The iterator types are all constant because the encoding alias list is immutable.

Example

#include <rw/i18n/RWUEncodingAliasList.h>
#include <iostream>

int
main()
{
  // Construct a list object.
  RWUEncodingAliasList list("US-ASCII");

  // Iterate over the list of aliases and write them
  // to std::cout.
  RWUEncodingAliasListIterator iter;
  for (iter = list.begin(); iter != list.end(); ++iter) {
    std::cout << *iter << std::endl;
  }

  return 0;
}

Program output:

US-ASCII
ascii
ascii-7
ANSI_X3.4-1968
ANSI_X3.4-1986
ISO_646.irv:1991
iso646-us
us
csASCII
646
iso-ir-6
cp367

See also

RWUEncodingAliasListIterator

Member Typedef Documentation

typedef RWUEncodingAliasListIterator RWUEncodingAliasList::const_iterator

A type that provides a const random-access iterator over the elements in the alias list.

typedef std::reverse_iterator<const_iterator> RWUEncodingAliasList::const_reverse_iterator

A type that provides a const random-access, reverse-order iterator over the elements in the alias list.

typedef RWUEncodingAliasListIterator RWUEncodingAliasList::iterator

A type that provides a random-access iterator over the elements in the alias list.

typedef std::reverse_iterator<iterator> RWUEncodingAliasList::reverse_iterator

A type that provides a random-access, reverse-order iterator over the elements in the alias list.

Constructor & Destructor Documentation

RWUEncodingAliasList::RWUEncodingAliasList ( const RWCString &  enc )

inline

Constructs an encoding alias list for the specified encoding enc. Throws RWUException if the specified encoding does not exist.

Member Function Documentation

RWUEncodingAliasList::iterator RWUEncodingAliasList::begin ( )

inline

Returns an iterator instance positioned at the first alias in the encoding alias list.

RWUEncodingAliasList::const_iterator RWUEncodingAliasList::begin ( ) const

inline

Returns a const_iterator instance positioned at the first alias in the encoding alias list.

RWUEncodingAliasList::const_iterator RWUEncodingAliasList::cbegin ( ) const

inline

Returns a const_iterator instance positioned at the first alias in the encoding alias list.

RWUEncodingAliasList::const_iterator RWUEncodingAliasList::cend ( ) const

inline

Returns a const_iterator instance positioned one past the last alias in the encoding alias list.

RWUEncodingAliasList::const_reverse_iterator RWUEncodingAliasList::crbegin ( ) const

inline

Returns a const_reverse_iterator instance positioned at the last alias in the encoding alias list.

RWUEncodingAliasList::const_reverse_iterator RWUEncodingAliasList::crend ( ) const

inline

Returns a const_reverse_iterator instance positioned one prior to the first alias in the encoding alias list.

RWUEncodingAliasList::iterator RWUEncodingAliasList::end ( )

inline

Returns an iterator instance positioned one past the last alias in the encoding alias list.

RWUEncodingAliasList::const_iterator RWUEncodingAliasList::end ( ) const

inline

Returns a const_iterator instance positioned one past the last alias in the encoding alias list.

uint16_t RWUEncodingAliasList::getCount ( ) const

inline

Returns the number of encoding aliases contained in self.

const RWCString & RWUEncodingAliasList::getName ( ) const

inline

Returns a reference to string that contains the encoding name used to create self.

RWUEncodingAliasList::reverse_iterator RWUEncodingAliasList::rbegin ( )

inline

Returns a reverse_iterator instance positioned at the last alias in the encoding alias list.

RWUEncodingAliasList::const_reverse_iterator RWUEncodingAliasList::rbegin ( ) const

inline

Returns a const_reverse_iterator instance positioned at the last alias in the encoding alias list.

RWUEncodingAliasList::reverse_iterator RWUEncodingAliasList::rend ( )

inline

Returns a reverse_iterator instance positioned one prior to the first alias in the encoding alias list.

RWUEncodingAliasList::const_reverse_iterator RWUEncodingAliasList::rend ( ) const

inline

Returns a const_reverse_iterator instance positioned one prior to the first alias in the encoding alias list.