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-rw-r--r--include/mruby/hash.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/mruby/hash.h b/include/mruby/hash.h
index 68fbf5a76..c331db157 100644
--- a/include/mruby/hash.h
+++ b/include/mruby/hash.h
@@ -29,6 +29,8 @@ mrb_value mrb_hash_fetch(mrb_state *mrb, mrb_value hash, mrb_value key, mrb_valu
mrb_value mrb_hash_delete_key(mrb_state *mrb, mrb_value hash, mrb_value key);
mrb_value mrb_hash_keys(mrb_state *mrb, mrb_value hash);
mrb_value mrb_check_hash_type(mrb_state *mrb, mrb_value hash);
+mrb_value mrb_hash_empty_p(mrb_state *mrb, mrb_value self);
+mrb_value mrb_hash_clear(mrb_state *mrb, mrb_value hash);
/* RHASH_TBL allocates st_table if not available. */
#define RHASH(obj) ((struct RHash*)((obj).value.p))