MyGUI 3.4.3
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_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.
 

Additional Inherited Members

- Protected Types inherited from MyGUI::UString::_base_iterator
using difference_type = ptrdiff_t
 
- Protected Member Functions inherited from MyGUI::UString::_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 {nullptr}
 

Detailed Description

forward iterator for UString

Definition at line 224 of file MyGUI_UString.h.

Member Function Documentation

◆ getCharacter()

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 192 of file MyGUI_UString.cpp.

◆ moveNext()

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 180 of file MyGUI_UString.cpp.

◆ movePrev()

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 186 of file MyGUI_UString.cpp.

◆ operator*()

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

dereference operator

Definition at line 168 of file MyGUI_UString.cpp.

◆ operator+()

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

addition operator

Definition at line 130 of file MyGUI_UString.cpp.

◆ operator++() [1/2]

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

pre-increment

Definition at line 104 of file MyGUI_UString.cpp.

◆ operator++() [2/2]

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

post-increment

Definition at line 110 of file MyGUI_UString.cpp.

◆ operator+=()

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

addition assignment operator

Definition at line 150 of file MyGUI_UString.cpp.

◆ operator-()

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

subtraction operator

Definition at line 140 of file MyGUI_UString.cpp.

◆ operator--() [1/2]

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

pre-decrement

Definition at line 117 of file MyGUI_UString.cpp.

◆ operator--() [2/2]

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

post-decrement

Definition at line 123 of file MyGUI_UString.cpp.

◆ operator-=()

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

subtraction assignment operator

Definition at line 159 of file MyGUI_UString.cpp.

◆ operator[]()

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

dereference at offset operator

Definition at line 173 of file MyGUI_UString.cpp.

◆ setCharacter()

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 197 of file MyGUI_UString.cpp.


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