array.h File Reference

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Macros
#define	GRN_ARRAY_EACH(ctx, array, head, tail, id, value, block)
#define	GRN_ARRAY_EACH_BEGIN(ctx, array, cursor, head, tail, id)
#define	GRN_ARRAY_EACH_END(ctx, cursor)

Typedefs
typedef struct _grn_array	grn_array
typedef struct _grn_array_cursor	grn_array_cursor

Functions
GRN_API grn_array *	grn_array_create (grn_ctx *ctx, const char *path, unsigned int value_size, unsigned int flags)
GRN_API grn_array *	grn_array_open (grn_ctx *ctx, const char *path)
GRN_API grn_rc	grn_array_close (grn_ctx *ctx, grn_array *array)
GRN_API grn_id	grn_array_add (grn_ctx *ctx, grn_array *array, void **value)
GRN_API int	grn_array_get_value (grn_ctx *ctx, grn_array *array, grn_id id, void *valuebuf)
GRN_API grn_rc	grn_array_set_value (grn_ctx *ctx, grn_array *array, grn_id id, const void *value, int flags)
GRN_API grn_array_cursor *	grn_array_cursor_open (grn_ctx *ctx, grn_array *array, grn_id min, grn_id max, int offset, int limit, int flags)
GRN_API grn_id	grn_array_cursor_next (grn_ctx *ctx, grn_array_cursor *cursor)
GRN_API int	grn_array_cursor_get_value (grn_ctx *ctx, grn_array_cursor *cursor, void **value)
GRN_API grn_rc	grn_array_cursor_set_value (grn_ctx *ctx, grn_array_cursor *cursor, const void *value, int flags)
GRN_API grn_rc	grn_array_cursor_delete (grn_ctx *ctx, grn_array_cursor *cursor, grn_table_delete_optarg *optarg)
GRN_API void	grn_array_cursor_close (grn_ctx *ctx, grn_array_cursor *cursor)
GRN_API grn_rc	grn_array_delete_by_id (grn_ctx *ctx, grn_array *array, grn_id id, grn_table_delete_optarg *optarg)
GRN_API grn_id	grn_array_next (grn_ctx *ctx, grn_array *array, grn_id id)
GRN_API void *	_grn_array_get_value (grn_ctx *ctx, grn_array *array, grn_id id)

Macro Definition Documentation

GRN_ARRAY_EACH

#define GRN_ARRAY_EACH	(		ctx,
			array,
			head,
			tail,
			id,
			value,
			block )

Value:

  do {\
  grn_array_cursor *_sc = grn_array_cursor_open(ctx, array, head, tail, 0, -1, 0); \
  if (_sc) {\
    grn_id id;\
    while ((id = grn_array_cursor_next(ctx, _sc))) {\
      grn_array_cursor_get_value(ctx, _sc, (void **)(value));\
      block\
    }\
    grn_array_cursor_close(ctx, _sc); \
  }\
} while (0)

GRN_ARRAY_EACH_BEGIN

#define GRN_ARRAY_EACH_BEGIN	(		ctx,
			array,
			cursor,
			head,
			tail,
			id )

Value:

  do {\
  grn_array_cursor *cursor;\
  cursor = grn_array_cursor_open((ctx), (array), (head), (tail), 0, -1, 0);\
  if (cursor) {\
    grn_id id;\
    while ((id = grn_array_cursor_next(ctx, cursor))) {

GRN_ARRAY_EACH_END

#define GRN_ARRAY_EACH_END	(		ctx,
			cursor )

Value:

    }\
    grn_array_cursor_close(ctx, cursor);\
  }\
} while (0)

Typedef Documentation

grn_array

typedef struct _grn_array grn_array

grn_array_cursor

typedef struct _grn_array_cursor grn_array_cursor

Function Documentation

_grn_array_get_value()

GRN_API void * _grn_array_get_value	(	grn_ctx *	ctx,
		grn_array *	array,
		grn_id	id )

grn_array_add()

GRN_API grn_id grn_array_add	(	grn_ctx *	ctx,
		grn_array *	array,
		void **	value )

grn_array_close()

GRN_API grn_rc grn_array_close	(	grn_ctx *	ctx,
		grn_array *	array )

grn_array_create()

GRN_API grn_array * grn_array_create	(	grn_ctx *	ctx,
		const char *	path,
		unsigned int	value_size,
		unsigned int	flags )

grn_array_cursor_close()

GRN_API void grn_array_cursor_close	(	grn_ctx *	ctx,
		grn_array_cursor *	cursor )

grn_array_cursor_delete()

GRN_API grn_rc grn_array_cursor_delete	(	grn_ctx *	ctx,
		grn_array_cursor *	cursor,
		grn_table_delete_optarg *	optarg )

grn_array_cursor_get_value()

GRN_API int grn_array_cursor_get_value	(	grn_ctx *	ctx,
		grn_array_cursor *	cursor,
		void **	value )

grn_array_cursor_next()

GRN_API grn_id grn_array_cursor_next	(	grn_ctx *	ctx,
		grn_array_cursor *	cursor )

grn_array_cursor_open()

GRN_API grn_array_cursor * grn_array_cursor_open	(	grn_ctx *	ctx,
		grn_array *	array,
		grn_id	min,
		grn_id	max,
		int	offset,
		int	limit,
		int	flags )

grn_array_cursor_set_value()

GRN_API grn_rc grn_array_cursor_set_value	(	grn_ctx *	ctx,
		grn_array_cursor *	cursor,
		const void *	value,
		int	flags )

grn_array_delete_by_id()

GRN_API grn_rc grn_array_delete_by_id	(	grn_ctx *	ctx,
		grn_array *	array,
		grn_id	id,
		grn_table_delete_optarg *	optarg )

grn_array_get_value()

GRN_API int grn_array_get_value	(	grn_ctx *	ctx,
		grn_array *	array,
		grn_id	id,
		void *	valuebuf )

grn_array_next()

GRN_API grn_id grn_array_next	(	grn_ctx *	ctx,
		grn_array *	array,
		grn_id	id )

grn_array_open()

GRN_API grn_array * grn_array_open	(	grn_ctx *	ctx,
		const char *	path )

grn_array_set_value()

GRN_API grn_rc grn_array_set_value	(	grn_ctx *	ctx,
		grn_array *	array,
		grn_id	id,
		const void *	value,
		int	flags )