teeui::UTF8Range< CharIterator > Class Template Reference

#include <utf8range.h>

Classes
class	Iter

Public Member Functions
	UTF8Range (CharIterator begin, CharIterator end)
	UTF8Range ()
	UTF8Range (const UTF8Range &)=default
	UTF8Range (UTF8Range &&)=default
UTF8Range &	operator= (UTF8Range &&)=default
UTF8Range &	operator= (const UTF8Range &)=default
Iter	begin () const
Iter	end () const
bool	verify ()

Static Public Member Functions
static size_t	byteCount (char c)
static unsigned long	codePoint (CharIterator begin)

Private Attributes
CharIterator	begin_
CharIterator	end_

Detailed Description

template<typename CharIterator>
class teeui::UTF8Range< CharIterator >

Important notice. The UTF8Range only works on verified UTF8 encoded strings. E.g. if the string successfully passed through our CBOR formatting (see cbor.h) it is safe to use with UTF8Range. Alternatively, you can call verify() on a new range.

Constructor & Destructor Documentation

UTF8Range() [1/4]

template<typename CharIterator >

teeui::UTF8Range< CharIterator >::UTF8Range ( CharIterator  begin, CharIterator  end  )

inline

UTF8Range() [2/4]

template<typename CharIterator >

teeui::UTF8Range< CharIterator >::UTF8Range ( )

inline

UTF8Range() [3/4]

template<typename CharIterator >

teeui::UTF8Range< CharIterator >::UTF8Range ( const UTF8Range< CharIterator > &  )

default

UTF8Range() [4/4]

template<typename CharIterator >

teeui::UTF8Range< CharIterator >::UTF8Range ( UTF8Range< CharIterator > &&  )

default

Member Function Documentation

begin()

template<typename CharIterator >

Iter teeui::UTF8Range< CharIterator >::begin ( ) const

inline

byteCount()

template<typename CharIterator >

static size_t teeui::UTF8Range< CharIterator >::byteCount ( char  c )

inlinestatic

Decodes a header byte of a UTF8 sequence. In UTF8 encoding the number of leading ones indicate the length of the UTF8 sequence. Following bytes start with b10 followed by six payload bits. Sequences of length one start with a 0 followed by 7 payload bits.

codePoint()

template<typename CharIterator >

static unsigned long teeui::UTF8Range< CharIterator >::codePoint ( CharIterator  begin )

inlinestatic

end()

template<typename CharIterator >

Iter teeui::UTF8Range< CharIterator >::end ( ) const

inline

operator=() [1/2]

template<typename CharIterator >

UTF8Range & teeui::UTF8Range< CharIterator >::operator= ( const UTF8Range< CharIterator > &  )

default

operator=() [2/2]

template<typename CharIterator >

UTF8Range & teeui::UTF8Range< CharIterator >::operator= ( UTF8Range< CharIterator > &&  )

default

verify()

template<typename CharIterator >

bool teeui::UTF8Range< CharIterator >::verify ( )

inline

Member Data Documentation

begin_

template<typename CharIterator >

CharIterator teeui::UTF8Range< CharIterator >::begin_

private

end_

template<typename CharIterator >

CharIterator teeui::UTF8Range< CharIterator >::end_

private

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

• teeui/libteeui/include/teeui/utf8range.h