set.h File Reference

set interface More...

#include <types.h>
#include <iterator.h>

Macros
#define	___SET_H   0
#define	set_destroy(s)

Typedefs
typedef int8_t(*	set_comparator_f) (const void *item1, const void *item2)
	set comparator
typedef struct set_t	set_t
typedef boolean_t(*	set_destroy_callback_f) (void *item)
	set destroy callback

Functions
set_t *	set_create (set_comparator_f cmp)
	creates set
set_t *	set_string (void)
	creates string set
set_t *	set_integer (void)
	creates integer set
boolean_t	set_append (set_t *s, void *value)
	append the value to the set if not exists
boolean_t	set_remove (set_t *s, void *value)
	remove the value from the set
boolean_t	set_exists (set_t *s, void *value)
	check value if in the the set
uint64_t	set_size (set_t *s)
	returns size of the set
boolean_t	set_destroy_with_callback (set_t *s, set_destroy_callback_f cb)
	destroys set
iterator_t *	set_create_iterator (set_t *s)
	creates set iterator

Detailed Description

set interface

This work is licensed under TURNSTONE OS Public License. Please read and understand latest version of Licence.

Macro Definition Documentation

set_destroy

#define set_destroy

(

s

)

Value:

set_destroy_with_callback(s, NULL);

destroys set without callback

Typedef Documentation

set_comparator_f

typedef int8_t(* set_comparator_f) (const void *item1, const void *item2)

set comparator

Parameters

[in]	item1	item 1
[in]	item2	item 2

set_destroy_callback_f

typedef boolean_t(* set_destroy_callback_f) (void *item)

set destroy callback

Parameters

[in]

item

item to destroy

Returns

true if free succeed

set_t

typedef struct set_t set_t

set struct type

Function Documentation

set_append()

boolean_t set_append	(	set_t *	s,
		void *	value )

append the value to the set if not exists

Parameters

[in]	s	the set
[in]	value	item to append

Returns

true if succeed.

set_create()

set_t * set_create

(

set_comparator_f

cmp

)

creates set

Parameters

[in]

cmp

set comparator

Returns

set or null

set_create_iterator()

iterator_t * set_create_iterator

(

set_t *

s

)

creates set iterator

Parameters

[in]

s

the set

Returns

iterator.

set_destroy_with_callback()

boolean_t set_destroy_with_callback	(	set_t *	s,
		set_destroy_callback_f	cb )

destroys set

Parameters

[in]	s	the set
[in]	cb	destroy callback which frees items.

Returns

true if succeed.

set_exists()

boolean_t set_exists	(	set_t *	s,
		void *	value )

check value if in the the set

Parameters

[in]	s	the set
[in]	value	item to check

Returns

true if value in set.

set_integer()

set_t * set_integer

(

void

)

creates integer set

Returns

set of integers

set_remove()

boolean_t set_remove	(	set_t *	s,
		void *	value )

remove the value from the set

Parameters

[in]	s	the set
[in]	value	item to remove

Returns

true if succeed.

set_size()

uint64_t set_size

(

set_t *

s

)

returns size of the set

Parameters

[in]

s

the set

Returns

set size

set_string()

set_t * set_string

(

void

)

creates string set

Returns

set of strings