icu::Locale::ConvertingIterator< Iter, Conv > Class Template Reference

A generic Locale iterator implementation over Locale input iterators. More...

#include <locid.h>

Inheritance diagram for icu::Locale::ConvertingIterator< Iter, Conv >:

Public Member Functions
	ConvertingIterator (Iter begin, Iter end, Conv converter)
	Constructs an iterator from a begin/end range. More...
UBool	hasNext () const override
const Locale &	next () override
Public Member Functions inherited from icu::Locale::Iterator
virtual	~Iterator ()

Detailed Description

template<typename Iter, typename Conv>
class icu::Locale::ConvertingIterator< Iter, Conv >

A generic Locale iterator implementation over Locale input iterators.

Calls the converter to convert each *begin to a const Locale &.

Draft:

This API may be changed in the future versions and was introduced in ICU 65

Definition at line 1062 of file locid.h.

Constructor & Destructor Documentation

ConvertingIterator()

template<typename Iter , typename Conv >

icu::Locale::ConvertingIterator< Iter, Conv >::ConvertingIterator ( Iter  begin, Iter  end, Conv  converter  )

inline

Constructs an iterator from a begin/end range.

Each of the iterator parameter values must be an input iterator whose value the converter converts to const Locale &.

Parameters

begin	Start of range.
end	Exclusive end of range.
converter	Converter from *begin to const Locale & or compatible.

Draft:

This API may be changed in the future versions and was introduced in ICU 65

Definition at line 1074 of file locid.h.

Member Function Documentation

hasNext()

template<typename Iter , typename Conv >

UBool icu::Locale::ConvertingIterator< Iter, Conv >::hasNext ( ) const

inlineoverridevirtual

Returns

TRUE if next() can be called again.

Draft:

This API may be changed in the future versions and was introduced in ICU 65

Implements icu::Locale::Iterator.

Definition at line 1081 of file locid.h.

next()

template<typename Iter , typename Conv >

const Locale& icu::Locale::ConvertingIterator< Iter, Conv >::next ( void  )

inlineoverridevirtual

Returns

the next locale.

Draft:

This API may be changed in the future versions and was introduced in ICU 65

Implements icu::Locale::Iterator.

Definition at line 1087 of file locid.h.

References icu::locale_available_init(), U_CALLCONV, ULOC_COUNTRY_CAPACITY, ULOC_FULLNAME_CAPACITY, ULOC_LANG_CAPACITY, and ULOC_SCRIPT_CAPACITY.

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

• locid.h