libunicode.h File Reference

#include <stdint.h>

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Data Structures
struct	CharRange

Macros
#define	CONFIG_ALL_UNICODE
#define	LRE_CC_RES_LEN_MAX   3

Typedefs
typedef void	UnicodeSequencePropCB(void *opaque, const uint32_t *buf, int len)

Enumerations
enum	CharRangeOpEnum { CR_OP_UNION , CR_OP_INTER , CR_OP_XOR , CR_OP_SUB }
enum	UnicodeNormalizationEnum { UNICODE_NFC , UNICODE_NFD , UNICODE_NFKC , UNICODE_NFKD }
enum	{   UNICODE_C_SPACE = (1 << 0) , UNICODE_C_DIGIT = (1 << 1) , UNICODE_C_UPPER = (1 << 2) , UNICODE_C_LOWER = (1 << 3) ,   UNICODE_C_UNDER = (1 << 4) , UNICODE_C_DOLLAR = (1 << 5) , UNICODE_C_XDIGIT = (1 << 6) }

Functions
void	cr_init (CharRange *cr, void *mem_opaque, void *(*realloc_func)(void *opaque, void *ptr, size_t size))
void	cr_free (CharRange *cr)
int	cr_realloc (CharRange *cr, int size)
int	cr_copy (CharRange *cr, const CharRange *cr1)
static int	cr_add_point (CharRange *cr, uint32_t v)
static int	cr_add_interval (CharRange *cr, uint32_t c1, uint32_t c2)
int	cr_op (CharRange *cr, const uint32_t *a_pt, int a_len, const uint32_t *b_pt, int b_len, int op)
int	cr_op1 (CharRange *cr, const uint32_t *b_pt, int b_len, int op)
static int	cr_union_interval (CharRange *cr, uint32_t c1, uint32_t c2)
int	cr_invert (CharRange *cr)
int	cr_regexp_canonicalize (CharRange *cr, int is_unicode)
int	unicode_normalize (uint32_t **pdst, const uint32_t *src, int src_len, UnicodeNormalizationEnum n_type, void *opaque, void *(*realloc_func)(void *opaque, void *ptr, size_t size))
int	unicode_script (CharRange *cr, const char *script_name, int is_ext)
int	unicode_general_category (CharRange *cr, const char *gc_name)
int	unicode_prop (CharRange *cr, const char *prop_name)
int	unicode_sequence_prop (const char *prop_name, UnicodeSequencePropCB *cb, void *opaque, CharRange *cr)
int	lre_case_conv (uint32_t *res, uint32_t c, int conv_type)
int	lre_canonicalize (uint32_t c, int is_unicode)
int	lre_is_cased (uint32_t c)
int	lre_is_case_ignorable (uint32_t c)
int	lre_is_id_start (uint32_t c)
int	lre_is_id_continue (uint32_t c)
static int	lre_is_space_byte (uint8_t c)
static int	lre_is_id_start_byte (uint8_t c)
static int	lre_is_id_continue_byte (uint8_t c)
int	lre_is_space_non_ascii (uint32_t c)
static int	lre_is_space (uint32_t c)
static int	lre_js_is_ident_first (uint32_t c)
static int	lre_js_is_ident_next (uint32_t c)

Variables
uint8_t const	lre_ctype_bits [256]

Macro Definition Documentation

CONFIG_ALL_UNICODE

#define CONFIG_ALL_UNICODE

LRE_CC_RES_LEN_MAX

#define LRE_CC_RES_LEN_MAX   3

Typedef Documentation

UnicodeSequencePropCB

typedef void UnicodeSequencePropCB(void *opaque, const uint32_t *buf, int len)

Enumeration Type Documentation

CharRangeOpEnum

enum CharRangeOpEnum

Enumerator
CR_OP_UNION
CR_OP_INTER
CR_OP_XOR
CR_OP_SUB

UnicodeNormalizationEnum

enum UnicodeNormalizationEnum

Enumerator
UNICODE_NFC
UNICODE_NFD
UNICODE_NFKC
UNICODE_NFKD

anonymous enum

anonymous enum

Enumerator
UNICODE_C_SPACE
UNICODE_C_DIGIT
UNICODE_C_UPPER
UNICODE_C_LOWER
UNICODE_C_UNDER
UNICODE_C_DOLLAR
UNICODE_C_XDIGIT

Function Documentation

cr_init()

void cr_init	(	CharRange *	cr,
		void *	mem_opaque,
		void *(*)(void *opaque, void *ptr, size_t size)	realloc_func
	)

cr_free()

void cr_free

(

CharRange *

cr

)

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cr_realloc()

int cr_realloc	(	CharRange *	cr,
		int	size
	)

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cr_copy()

int cr_copy	(	CharRange *	cr,
		const CharRange *	cr1
	)

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cr_add_point()

static int cr_add_point ( CharRange *  cr, uint32_t  v  )

static

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cr_add_interval()

static int cr_add_interval ( CharRange *  cr, uint32_t  c1, uint32_t  c2  )

static

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cr_op()

int cr_op	(	CharRange *	cr,
		const uint32_t *	a_pt,
		int	a_len,
		const uint32_t *	b_pt,
		int	b_len,
		int	op
	)

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cr_op1()

int cr_op1	(	CharRange *	cr,
		const uint32_t *	b_pt,
		int	b_len,
		int	op
	)

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cr_union_interval()

static int cr_union_interval ( CharRange *  cr, uint32_t  c1, uint32_t  c2  )

static

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cr_invert()

int cr_invert

(

CharRange *

cr

)

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cr_regexp_canonicalize()

int cr_regexp_canonicalize	(	CharRange *	cr,
		int	is_unicode
	)

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unicode_normalize()

int unicode_normalize	(	uint32_t **	pdst,
		const uint32_t *	src,
		int	src_len,
		UnicodeNormalizationEnum	n_type,
		void *	opaque,
		void *(*)(void *opaque, void *ptr, size_t size)	realloc_func
	)

unicode_script()

int unicode_script	(	CharRange *	cr,
		const char *	script_name,
		int	is_ext
	)

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unicode_general_category()

int unicode_general_category	(	CharRange *	cr,
		const char *	gc_name
	)

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unicode_prop()

int unicode_prop	(	CharRange *	cr,
		const char *	prop_name
	)

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unicode_sequence_prop()

int unicode_sequence_prop	(	const char *	prop_name,
		UnicodeSequencePropCB *	cb,
		void *	opaque,
		CharRange *	cr
	)

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lre_case_conv()

int lre_case_conv	(	uint32_t *	res,
		uint32_t	c,
		int	conv_type
	)

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lre_canonicalize()

int lre_canonicalize	(	uint32_t	c,
		int	is_unicode
	)

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lre_is_cased()

int lre_is_cased

(

uint32_t

c

)

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lre_is_case_ignorable()

int lre_is_case_ignorable

(

uint32_t

c

)

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lre_is_id_start()

int lre_is_id_start

(

uint32_t

c

)

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lre_is_id_continue()

int lre_is_id_continue

(

uint32_t

c

)

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lre_is_space_byte()

static int lre_is_space_byte ( uint8_t  c )

static

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lre_is_id_start_byte()

static int lre_is_id_start_byte ( uint8_t  c )

static

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lre_is_id_continue_byte()

static int lre_is_id_continue_byte ( uint8_t  c )

static

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lre_is_space_non_ascii()

int lre_is_space_non_ascii

(

uint32_t

c

)

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lre_is_space()

static int lre_is_space ( uint32_t  c )

static

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lre_js_is_ident_first()

static int lre_js_is_ident_first ( uint32_t  c )

static

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lre_js_is_ident_next()

static int lre_js_is_ident_next ( uint32_t  c )

static

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Variable Documentation

lre_ctype_bits

uint8_t const lre_ctype_bits[256]

extern