RWUIsoCountryList Class Reference
[Localization]

Constructs iterators to access the static list of ISO 3166 country codes recognized by the Internationalization Module. More...

#include <rw/i18n/RWUIsoCountryList.h>

List of all members.

Public Types
typedef const char *const *	const_iterator
Static Public Member Functions
static const_iterator	begin ()
static const_iterator	end ()

---

Detailed Description

RWUIsoCountryList constructs iterators that provide access to the static list of ISO 3166 country codes recognized by the Internationalization Module. The list of country codes may be found at http://www.iso.org/iso/country_codes.htm. The Internationalization Module does not recognize deprecated codes.

The begin() and end() methods are static, because there is only one list of country codes. These methods return constant iterators, because the list is immutable. RWUIsoCountryList may also be instantiated to produce an object that mimics a true collection.

Examples

 #include <rw/i18n/RWUIsoCountryList.h>
 #include <iostream>
 
 int
 main()
 {
   // Iterate over the list of country codes and write them
   // to std::cout, obtaining iterators from the static
   // RWUIsoCountryList begin() and end() methods.
   RWUIsoCountryList::const_iterator iter;
   for (iter = RWUIsoCountryList::begin();
        iter != RWUIsoCountryList::end();
        ++iter)
   {
     std::cout << *iter << std::endl;
   }
 
   // Iterate over the list of country codes again, obtaining
   // iterators from an RWUIsoCountryList object.
   RWUIsoCountryList list;
   for (iter = list.begin(); iter != list.end(); ++iter) {
     std::cout << *iter << std::endl;
   }
 
   return 0;
 }

---

Member Typedef Documentation

typedef const char* const* RWUIsoCountryList::const_iterator

Declares a conventional Standard C++ alias for the iterator class.

---

Member Function Documentation

RWUIsoCountryList::const_iterator RWUIsoCountryList::begin

(

)

[inline, static]

Returns a const_iterator instance positioned at the first known ISO 3166 country code.

RWUIsoCountryList::const_iterator RWUIsoCountryList::end

(

)

[inline, static]

Returns a const_iterator instance positioned one past the last known ISO 3166 country code.