MyGUI  3.2.0
Public Member Functions | Friends
MyGUI::UString::_fwd_iterator Class Reference

forward iterator for UString More...

#include <MyGUI_UString.h>

+ Inheritance diagram for MyGUI::UString::_fwd_iterator:

Public Member Functions

 _fwd_iterator ()
 _fwd_iterator (const _fwd_iterator &i)
_fwd_iteratoroperator++ ()
 pre-increment
_fwd_iterator operator++ (int)
 post-increment
_fwd_iteratoroperator-- ()
 pre-decrement
_fwd_iterator operator-- (int)
 post-decrement
_fwd_iterator operator+ (difference_type n)
 addition operator
_fwd_iterator operator- (difference_type n)
 subtraction operator
_fwd_iteratoroperator+= (difference_type n)
 addition assignment operator
_fwd_iteratoroperator-= (difference_type n)
 subtraction assignment operator
value_typeoperator* () const
 dereference operator
value_typeoperator[] (difference_type n) const
 dereference at offset operator
_fwd_iteratormoveNext ()
 advances to the next Unicode character, honoring surrogate pairs in the UTF-16 stream
_fwd_iteratormovePrev ()
 rewinds to the previous Unicode character, honoring surrogate pairs in the UTF-16 stream
unicode_char getCharacter () const
 Returns the Unicode value of the character at the current position (decodes surrogate pairs if needed)
int setCharacter (unicode_char uc)
 Sets the Unicode value of the character at the current position (adding a surrogate pair if needed); returns the amount of string length change caused by the operation.

Friends

class _const_fwd_iterator

Additional Inherited Members

- Protected Member Functions inherited from MyGUI::UString::_base_iterator
 _base_iterator ()
void _seekFwd (size_type c)
void _seekRev (size_type c)
void _become (const _base_iterator &i)
bool _test_begin () const
bool _test_end () const
size_type _get_index () const
void _jump_to (size_type index)
unicode_char _getCharacter () const
int _setCharacter (unicode_char uc)
void _moveNext ()
void _movePrev ()
- Protected Attributes inherited from MyGUI::UString::_base_iterator
dstring::iterator mIter
UStringmString

Detailed Description

forward iterator for UString

Definition at line 244 of file MyGUI_UString.h.

Constructor & Destructor Documentation

MyGUI::UString::_fwd_iterator::_fwd_iterator ( )

Definition at line 118 of file MyGUI_UString.cpp.

MyGUI::UString::_fwd_iterator::_fwd_iterator ( const _fwd_iterator i)

Definition at line 123 of file MyGUI_UString.cpp.

Member Function Documentation

UString::unicode_char MyGUI::UString::_fwd_iterator::getCharacter ( ) const

Returns the Unicode value of the character at the current position (decodes surrogate pairs if needed)

Definition at line 216 of file MyGUI_UString.cpp.

UString::_fwd_iterator & MyGUI::UString::_fwd_iterator::moveNext ( )

advances to the next Unicode character, honoring surrogate pairs in the UTF-16 stream

Definition at line 204 of file MyGUI_UString.cpp.

UString::_fwd_iterator & MyGUI::UString::_fwd_iterator::movePrev ( )

rewinds to the previous Unicode character, honoring surrogate pairs in the UTF-16 stream

Definition at line 210 of file MyGUI_UString.cpp.

UString::value_type & MyGUI::UString::_fwd_iterator::operator* ( ) const

dereference operator

Definition at line 192 of file MyGUI_UString.cpp.

UString::_fwd_iterator MyGUI::UString::_fwd_iterator::operator+ ( difference_type  n)

addition operator

Definition at line 154 of file MyGUI_UString.cpp.

UString::_fwd_iterator & MyGUI::UString::_fwd_iterator::operator++ ( )

pre-increment

Definition at line 128 of file MyGUI_UString.cpp.

UString::_fwd_iterator MyGUI::UString::_fwd_iterator::operator++ ( int  )

post-increment

Definition at line 134 of file MyGUI_UString.cpp.

UString::_fwd_iterator & MyGUI::UString::_fwd_iterator::operator+= ( difference_type  n)

addition assignment operator

Definition at line 174 of file MyGUI_UString.cpp.

UString::_fwd_iterator MyGUI::UString::_fwd_iterator::operator- ( difference_type  n)

subtraction operator

Definition at line 164 of file MyGUI_UString.cpp.

UString::_fwd_iterator & MyGUI::UString::_fwd_iterator::operator-- ( )

pre-decrement

Definition at line 141 of file MyGUI_UString.cpp.

UString::_fwd_iterator MyGUI::UString::_fwd_iterator::operator-- ( int  )

post-decrement

Definition at line 147 of file MyGUI_UString.cpp.

UString::_fwd_iterator & MyGUI::UString::_fwd_iterator::operator-= ( difference_type  n)

subtraction assignment operator

Definition at line 183 of file MyGUI_UString.cpp.

UString::value_type & MyGUI::UString::_fwd_iterator::operator[] ( difference_type  n) const

dereference at offset operator

Definition at line 197 of file MyGUI_UString.cpp.

int MyGUI::UString::_fwd_iterator::setCharacter ( unicode_char  uc)

Sets the Unicode value of the character at the current position (adding a surrogate pair if needed); returns the amount of string length change caused by the operation.

Definition at line 221 of file MyGUI_UString.cpp.

Friends And Related Function Documentation

friend class _const_fwd_iterator
friend

Definition at line 245 of file MyGUI_UString.h.


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