diff options
Diffstat (limited to 'id_table.h')
-rw-r--r-- | id_table.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/id_table.h b/id_table.h new file mode 100644 index 0000000000..503842f250 --- /dev/null +++ b/id_table.h @@ -0,0 +1,23 @@ +#include "ruby/ruby.h" + +struct rb_id_table; + +/* compatible with ST_* */ +enum rb_id_table_iterator_result { + ID_TABLE_CONTINUE = ST_CONTINUE, + ID_TABLE_STOP = ST_STOP, + ID_TABLE_DELETE = ST_DELETE, +}; + +struct rb_id_table *rb_id_table_create(size_t size); +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(struct rb_id_table *tbl); +size_t rb_id_table_memsize(struct rb_id_table *tbl); + +int rb_id_table_insert(struct rb_id_table *tbl, ID id, VALUE val); +int rb_id_table_lookup(struct rb_id_table *tbl, ID id, VALUE *valp); +int rb_id_table_delete(struct rb_id_table *tbl, ID id); +void rb_id_table_foreach(struct rb_id_table *tbl, enum rb_id_table_iterator_result (*func)(ID id, VALUE val, void *data), void *data); +void rb_id_table_foreach_values(struct rb_id_table *tbl, enum rb_id_table_iterator_result (*func)(VALUE val, void *data), void *data); |