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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-12-11 09:01:05 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-12-11 09:01:05 +0900 |
| commit | c0d91a14e78de39b3940e56d4cccdbdb17b65694 (patch) | |
| tree | 2776a281b3bc7a2846ca189a36a2eb6d9d7463fd /include | |
| parent | c23e68d32b8913f35e344844805d1b80f5633ecd (diff) | |
| download | mruby-c0d91a14e78de39b3940e56d4cccdbdb17b65694.tar.gz mruby-c0d91a14e78de39b3940e56d4cccdbdb17b65694.zip | |
Add API function `mrb_hash_foreach()` to iterate over items in a hash.
Diffstat (limited to 'include')
| -rw-r--r-- | include/mruby/hash.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/mruby/hash.h b/include/mruby/hash.h index 7811894ae..9b20bf9e6 100644 --- a/include/mruby/hash.h +++ b/include/mruby/hash.h @@ -210,6 +210,10 @@ void mrb_gc_mark_hash(mrb_state*, struct RHash*); size_t mrb_gc_mark_hash_size(mrb_state*, struct RHash*); void mrb_gc_free_hash(mrb_state*, struct RHash*); +/* return non zero to break the loop */ +typedef int (ht_foreach_func)(mrb_state *mrb, mrb_value key, mrb_value val, void *data); +MRB_API void mrb_hash_foreach(mrb_state *mrb, struct RHash *hash, ht_foreach_func *func, void *p); + MRB_END_DECL #endif /* MRUBY_HASH_H */ |