diff options
Diffstat (limited to 'storage/mroonga/vendor/groonga/include/groonga/array.h')
| -rw-r--r-- | storage/mroonga/vendor/groonga/include/groonga/array.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/include/groonga/array.h b/storage/mroonga/vendor/groonga/include/groonga/array.h new file mode 100644 index 00000000..c16ef216 --- /dev/null +++ b/storage/mroonga/vendor/groonga/include/groonga/array.h @@ -0,0 +1,89 @@ +/* + Copyright(C) 2009-2016 Brazil + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA +*/ + +#pragma once + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct _grn_array grn_array; +typedef struct _grn_array_cursor grn_array_cursor; + +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 grn_id grn_array_push(grn_ctx *ctx, grn_array *array, + void (*func)(grn_ctx *ctx, grn_array *array, + grn_id id, void *func_arg), + void *func_arg); +GRN_API grn_id grn_array_pull(grn_ctx *ctx, grn_array *array, grn_bool blockp, + void (*func)(grn_ctx *ctx, grn_array *array, + grn_id id, void *func_arg), + void *func_arg); +GRN_API void grn_array_unblock(grn_ctx *ctx, grn_array *array); +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); + +#define GRN_ARRAY_EACH(ctx,array,head,tail,id,value,block) 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) + +#define GRN_ARRAY_EACH_BEGIN(ctx, array, cursor, head, tail, id) 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))) { + +#define GRN_ARRAY_EACH_END(ctx, cursor)\ + }\ + grn_array_cursor_close(ctx, cursor);\ + }\ +} while (0) + +#ifdef __cplusplus +} +#endif |