lout::unicode Namespace Reference

Stuff dealing with Unicode characters: UTF-8, character classes etc. More...

Functions
bool	isAlpha (int ch)
	Returns whether a given unicode character is an alphabetic character.
int	decodeUtf8 (const char *s)
int	decodeUtf8 (const char *s, int len)
const char *	nextUtf8Char (const char *s)
const char *	nextUtf8Char (const char *s, int len)
int	numUtf8Chars (const char *s)
int	numUtf8Chars (const char *s, int len)

Variables
static unsigned char	alpha [0x500]

Detailed Description

Stuff dealing with Unicode characters: UTF-8, character classes etc.

Function Documentation

decodeUtf8() [1/2]

int lout::unicode::decodeUtf8

(

const char *

s

)

Definition at line 73 of file unicode.cc.

Referenced by dw::Hyphenator::isCharPartOfActualWord(), and main().

decodeUtf8() [2/2]

int lout::unicode::decodeUtf8	(	const char *	s,
		int	len
	)

Definition at line 92 of file unicode.cc.

isAlpha()

bool lout::unicode::isAlpha

(

int

ch

)

Returns whether a given unicode character is an alphabetic character.

Definition at line 68 of file unicode.cc.

References alpha.

Referenced by dw::Hyphenator::isCharPartOfActualWord().

nextUtf8Char() [1/2]

const char * lout::unicode::nextUtf8Char

(

const char *

s

)

Definition at line 110 of file unicode.cc.

Referenced by dw::Textblock::addText(), dw::Hyphenator::hyphenateSingleWord(), main(), numUtf8Chars(), and numUtf8Chars().

nextUtf8Char() [2/2]

const char * lout::unicode::nextUtf8Char	(	const char *	s,
		int	len
	)

Definition at line 136 of file unicode.cc.

numUtf8Chars() [1/2]

int lout::unicode::numUtf8Chars

(

const char *

s

)

Definition at line 162 of file unicode.cc.

References nextUtf8Char().

Referenced by dw::Hyphenator::hyphenateSingleWord().

numUtf8Chars() [2/2]

int lout::unicode::numUtf8Chars	(	const char *	s,
		int	len
	)

Definition at line 170 of file unicode.cc.

References nextUtf8Char().

Variable Documentation

alpha

unsigned char lout::unicode::alpha[0x500]

static

Definition at line 30 of file unicode.cc.

Referenced by isAlpha().