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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 /src/hash.c | |
| 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 'src/hash.c')
| -rw-r--r-- | src/hash.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/hash.c b/src/hash.c index 467b20a51..00d5ad2b1 100644 --- a/src/hash.c +++ b/src/hash.c @@ -16,9 +16,6 @@ mrb_int mrb_float_id(mrb_float f); #endif -/* return non zero to break the loop */ -typedef int (ht_foreach_func)(mrb_state *mrb,mrb_value key, mrb_value val, void *data); - #ifndef MRB_HT_INIT_SIZE #define MRB_HT_INIT_SIZE 4 #endif @@ -522,6 +519,13 @@ ht_foreach(mrb_state *mrb, htable *t, ht_foreach_func *func, void *p) } } +/* Iterates over the instance variable table. */ +MRB_API void +mrb_hash_foreach(mrb_state *mrb, struct RHash *hash, ht_foreach_func *func, void *p) +{ + ht_foreach(mrb, hash->ht, func, p); +} + /* Copy the instance variable table. */ static htable* ht_copy(mrb_state *mrb, htable *t) |