Utf8 Class Reference

Iterate Unicode code points of an UTF-8 encoded string. More...

#include <cc/Utf8>

Public Member Functions
	Utf8 (const char *s)
	Create a UTF-8 facade for byte string s.
	Utf8 (const char *s, long n)
	Create a UTF-8 facade for byte string s of length n.
	Utf8 (const String &s)
	Create a UTF-8 facade for byte string s.
Utf8Iterator	begin () const
	Begin of iteration sequence.
Utf8Iterator	end () const
	End of iteration sequence.
long	count () const
	Count number of code points.

Static Public Member Functions
static int	encodedSize (char32_t ch)
	Get encoded size of code point ch.

Detailed Description

Iterate Unicode code points of an UTF-8 encoded string.

Constructor & Destructor Documentation

Utf8() [1/3]

Utf8

(

const char *

s

)

Create a UTF-8 facade for byte string s.

Utf8() [2/3]

Utf8	(	const char *	s,
		long	n )

Create a UTF-8 facade for byte string s of length n.

Utf8() [3/3]

Utf8

(

const String &

s

)

Create a UTF-8 facade for byte string s.

Member Function Documentation

encodedSize()

static int encodedSize ( char32_t ch )

static

Get encoded size of code point ch.

begin()

Utf8Iterator begin

(

)

const

Begin of iteration sequence.

end()

Utf8Iterator end

(

)

const

End of iteration sequence.

count()

long count

(

)

const

Count number of code points.