hb-map.h File Reference

#include "hb-common.h"
#include "hb-set.h"

Go to the source code of this file.

Macros
#define	HB_MAP_VALUE_INVALID   HB_CODEPOINT_INVALID

Typedefs
typedef struct hb_map_t	hb_map_t

Functions
HB_EXTERN hb_map_t *	hb_map_create (void)
HB_EXTERN hb_map_t *	hb_map_get_empty (void)
HB_EXTERN hb_map_t *	hb_map_reference (hb_map_t *map)
HB_EXTERN void	hb_map_destroy (hb_map_t *map)
HB_EXTERN hb_bool_t	hb_map_set_user_data (hb_map_t *map, hb_user_data_key_t *key, void *data, hb_destroy_func_t destroy, hb_bool_t replace)
HB_EXTERN void *	hb_map_get_user_data (const hb_map_t *map, hb_user_data_key_t *key)
HB_EXTERN hb_bool_t	hb_map_allocation_successful (const hb_map_t *map)
HB_EXTERN hb_map_t *	hb_map_copy (const hb_map_t *map)
HB_EXTERN void	hb_map_clear (hb_map_t *map)
HB_EXTERN hb_bool_t	hb_map_is_empty (const hb_map_t *map)
HB_EXTERN unsigned int	hb_map_get_population (const hb_map_t *map)
HB_EXTERN hb_bool_t	hb_map_is_equal (const hb_map_t *map, const hb_map_t *other)
HB_EXTERN unsigned int	hb_map_hash (const hb_map_t *map)
HB_EXTERN void	hb_map_set (hb_map_t *map, hb_codepoint_t key, hb_codepoint_t value)
HB_EXTERN hb_codepoint_t	hb_map_get (const hb_map_t *map, hb_codepoint_t key)
HB_EXTERN void	hb_map_del (hb_map_t *map, hb_codepoint_t key)
HB_EXTERN hb_bool_t	hb_map_has (const hb_map_t *map, hb_codepoint_t key)
HB_EXTERN void	hb_map_update (hb_map_t *map, const hb_map_t *other)
HB_EXTERN hb_bool_t	hb_map_next (const hb_map_t *map, int *idx, hb_codepoint_t *key, hb_codepoint_t *value)
HB_EXTERN void	hb_map_keys (const hb_map_t *map, hb_set_t *keys)
HB_EXTERN void	hb_map_values (const hb_map_t *map, hb_set_t *values)

Macro Definition Documentation

HB_MAP_VALUE_INVALID

#define HB_MAP_VALUE_INVALID   HB_CODEPOINT_INVALID

HB_MAP_VALUE_INVALID:

Unset hb_map_t value.

Since: 1.7.7

Definition at line 47 of file hb-map.h.

Typedef Documentation

hb_map_t

typedef struct hb_map_t hb_map_t

hb_map_t:

Data type for holding integer-to-integer hash maps.

Definition at line 55 of file hb-map.h.

Function Documentation

hb_map_allocation_successful()

HB_EXTERN hb_bool_t hb_map_allocation_successful

(

const hb_map_t *

map

)

hb_map_clear()

HB_EXTERN void hb_map_clear

(

hb_map_t *

map

)

hb_map_copy()

HB_EXTERN hb_map_t * hb_map_copy

(

const hb_map_t *

map

)

hb_map_create()

HB_EXTERN hb_map_t * hb_map_create

(

void

)

hb_map_del()

HB_EXTERN void hb_map_del	(	hb_map_t *	map,
		hb_codepoint_t	key )

hb_map_destroy()

HB_EXTERN void hb_map_destroy

(

hb_map_t *

map

)

hb_map_get()

HB_EXTERN hb_codepoint_t hb_map_get	(	const hb_map_t *	map,
		hb_codepoint_t	key )

hb_map_get_empty()

HB_EXTERN hb_map_t * hb_map_get_empty

(

void

)

hb_map_get_population()

HB_EXTERN unsigned int hb_map_get_population

(

const hb_map_t *

map

)

hb_map_get_user_data()

HB_EXTERN void * hb_map_get_user_data	(	const hb_map_t *	map,
		hb_user_data_key_t *	key )

hb_map_has()

HB_EXTERN hb_bool_t hb_map_has	(	const hb_map_t *	map,
		hb_codepoint_t	key )

hb_map_hash()

HB_EXTERN unsigned int hb_map_hash

(

const hb_map_t *

map

)

hb_map_is_empty()

HB_EXTERN hb_bool_t hb_map_is_empty

(

const hb_map_t *

map

)

hb_map_is_equal()

HB_EXTERN hb_bool_t hb_map_is_equal	(	const hb_map_t *	map,
		const hb_map_t *	other )

hb_map_keys()

HB_EXTERN void hb_map_keys	(	const hb_map_t *	map,
		hb_set_t *	keys )

hb_map_next()

HB_EXTERN hb_bool_t hb_map_next	(	const hb_map_t *	map,
		int *	idx,
		hb_codepoint_t *	key,
		hb_codepoint_t *	value )

hb_map_reference()

HB_EXTERN hb_map_t * hb_map_reference

(

hb_map_t *

map

)

hb_map_set()

HB_EXTERN void hb_map_set	(	hb_map_t *	map,
		hb_codepoint_t	key,
		hb_codepoint_t	value )

hb_map_set_user_data()

HB_EXTERN hb_bool_t hb_map_set_user_data	(	hb_map_t *	map,
		hb_user_data_key_t *	key,
		void *	data,
		hb_destroy_func_t	destroy,
		hb_bool_t	replace )

hb_map_update()

HB_EXTERN void hb_map_update	(	hb_map_t *	map,
		const hb_map_t *	other )

hb_map_values()

HB_EXTERN void hb_map_values	(	const hb_map_t *	map,
		hb_set_t *	values )