diff options
| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2018-12-17 15:59:31 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-12-17 15:59:31 +0900 |
| commit | ea71f1165bcae2e70b2811fbab270612b7ac5eea (patch) | |
| tree | 72b9516a663caf936631386da725d58a45729518 /include | |
| parent | ec812c646fa9740e6309712065c26e0563795178 (diff) | |
| parent | 62dd4d89fc6da2c38a9bc1913c1f25566a9e443e (diff) | |
| download | mruby-ea71f1165bcae2e70b2811fbab270612b7ac5eea.tar.gz mruby-ea71f1165bcae2e70b2811fbab270612b7ac5eea.zip | |
Merge pull request #4188 from dearblue/mrb_hash_size
Add `mrb_hash_size()` function
Diffstat (limited to 'include')
| -rw-r--r-- | include/mruby/hash.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/mruby/hash.h b/include/mruby/hash.h index 911a96042..ce51b2016 100644 --- a/include/mruby/hash.h +++ b/include/mruby/hash.h @@ -166,6 +166,19 @@ MRB_API mrb_value mrb_hash_values(mrb_state *mrb, mrb_value hash); MRB_API mrb_value mrb_hash_clear(mrb_state *mrb, mrb_value hash); /* + * Get hash size. + * + * Equivalent to: + * + * hash.size + * + * @param mrb The mruby state reference. + * @param hash The target hash. + * @return The hash size. + */ +MRB_API mrb_int mrb_hash_size(mrb_state *mrb, mrb_value hash); + +/* * Copies the hash. * * |