id_table.c File Reference

#include "id_table.h"
#include "ruby_assert.h"

Go to the source code of this file.

Data Structures
struct	rb_id_item
struct	rb_id_table

Macros
#define	ID_TABLE_DEBUG   0
#define	NDEBUG
#define	ITEM_GET_KEY(tbl, i)   ((tbl)->items[i].key >> 1)
#define	ITEM_KEY_ISSET(tbl, i)   ((tbl)->items[i].key > 1)
#define	ITEM_COLLIDED(tbl, i)   ((tbl)->items[i].key & 1)
#define	ITEM_SET_COLLIDED(tbl, i)   ((tbl)->items[i].key |= 1)

Typedefs
typedef rb_id_serial_t	id_key_t
typedef struct rb_id_item	item_t

Functions
struct rb_id_table *	rb_id_table_create (size_t capa)
void	rb_id_table_free (struct rb_id_table *tbl)
void	rb_id_table_clear (struct rb_id_table *tbl)
size_t	rb_id_table_size (const struct rb_id_table *tbl)
size_t	rb_id_table_memsize (const struct rb_id_table *tbl)
int	rb_id_table_lookup (struct rb_id_table *tbl, ID id, VALUE *valp)
int	rb_id_table_insert (struct rb_id_table *tbl, ID id, VALUE val)
int	rb_id_table_delete (struct rb_id_table *tbl, ID id)
void	rb_id_table_foreach (struct rb_id_table *tbl, rb_id_table_foreach_func_t *func, void *data)
void	rb_id_table_foreach_values (struct rb_id_table *tbl, rb_id_table_foreach_values_func_t *func, void *data)

Macro Definition Documentation

ID_TABLE_DEBUG

#define ID_TABLE_DEBUG   0

Definition at line 6 of file id_table.c.

ITEM_COLLIDED

#define ITEM_COLLIDED	(		tbl,
			i
	)		((tbl)->items[i].key & 1)

Definition at line 60 of file id_table.c.

ITEM_GET_KEY

#define ITEM_GET_KEY	(		tbl,
			i
	)		((tbl)->items[i].key >> 1)

Definition at line 58 of file id_table.c.

Referenced by rb_id_table_foreach().

ITEM_KEY_ISSET

#define ITEM_KEY_ISSET	(		tbl,
			i
	)		((tbl)->items[i].key > 1)

Definition at line 59 of file id_table.c.

Referenced by rb_id_table_foreach(), and rb_id_table_foreach_values().

ITEM_SET_COLLIDED

#define ITEM_SET_COLLIDED	(		tbl,
			i
	)		((tbl)->items[i].key |= 1)

Definition at line 61 of file id_table.c.

NDEBUG

#define NDEBUG

Definition at line 10 of file id_table.c.

Typedef Documentation

id_key_t

typedef rb_id_serial_t id_key_t

Definition at line 14 of file id_table.c.

item_t

typedef struct rb_id_item item_t

Function Documentation

rb_id_table_clear()

void rb_id_table_clear

(

struct rb_id_table *

tbl

)

Definition at line 109 of file id_table.c.

References rb_id_table::capa, rb_id_table::items, MEMZERO, rb_id_table::num, and rb_id_table::used.

rb_id_table_create()

struct rb_id_table* rb_id_table_create

(

size_t

capa

)

Definition at line 95 of file id_table.c.

References ALLOC.

Referenced by Init_var_tables().

rb_id_table_delete()

int rb_id_table_delete	(	struct rb_id_table *	tbl,
		ID	id
	)

Definition at line 262 of file id_table.c.

References rb_id_item::key.

Referenced by rb_const_remove().

rb_id_table_foreach()

void rb_id_table_foreach	(	struct rb_id_table *	tbl,
		rb_id_table_foreach_func_t *	func,
		void *	data
	)

Definition at line 270 of file id_table.c.

References rb_id_table::capa, ITEM_GET_KEY, ITEM_KEY_ISSET, and rb_id_item::key.

Referenced by rb_f_global_variables(), rb_mod_const_at(), rb_obj_singleton_methods(), and rb_undef_methods_from().

rb_id_table_foreach_values()

void rb_id_table_foreach_values	(	struct rb_id_table *	tbl,
		rb_id_table_foreach_values_func_t *	func,
		void *	data
	)

Definition at line 289 of file id_table.c.

References rb_id_table::capa, ID_TABLE_DELETE, ITEM_KEY_ISSET, rb_id_table::items, and rb_id_item::val.

Referenced by rb_free_const_table(), and rb_gc_mark_global_tbl().

rb_id_table_free()

void rb_id_table_free

(

struct rb_id_table *

tbl

)

Definition at line 102 of file id_table.c.

References rb_id_table::items, and xfree().

rb_id_table_insert()

int rb_id_table_insert	(	struct rb_id_table *	tbl,
		ID	id,
		VALUE	val
	)

Definition at line 256 of file id_table.c.

Referenced by rb_alias_variable(), and rb_global_entry().

rb_id_table_lookup()

int rb_id_table_lookup	(	struct rb_id_table *	tbl,
		ID	id,
		VALUE *	valp
	)

Definition at line 226 of file id_table.c.

References rb_id_item::key.

Referenced by rb_alias_variable(), rb_const_lookup(), rb_f_untrace_var(), and rb_global_entry().

rb_id_table_memsize()

size_t rb_id_table_memsize

(

const struct rb_id_table *

tbl

)

Definition at line 123 of file id_table.c.

References rb_id_table::capa.

rb_id_table_size()

size_t rb_id_table_size

(

const struct rb_id_table *

tbl

)

Definition at line 117 of file id_table.c.

References rb_id_table::num.

Referenced by rb_class_has_methods().