From 725b3ca5a74023947d10049eb54576163a781098 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Thu, 7 Jan 2016 12:46:38 +0900
Subject: move KHASH_DECLARE(ht..) to mruby/hash.h; close #3073

---
 include/mruby/hash.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'include')

diff --git a/include/mruby/hash.h b/include/mruby/hash.h
index 1d00a33ab..21366c459 100644
--- a/include/mruby/hash.h
+++ b/include/mruby/hash.h
@@ -8,6 +8,7 @@
 #define MRUBY_HASH_H
 
 #include "common.h"
+#include <mruby/khash.h>
 
 /**
  * Hash class
@@ -59,6 +60,15 @@ MRB_API mrb_value mrb_hash_empty_p(mrb_state *mrb, mrb_value self);
  */
 MRB_API mrb_value mrb_hash_clear(mrb_state *mrb, mrb_value hash);
 
+/* declaration of struct kh_ht */
+/* be careful when you touch the internal */
+typedef struct {
+  mrb_value v;
+  mrb_int n;
+} mrb_hash_value;
+
+KHASH_DECLARE(ht, mrb_value, mrb_hash_value, TRUE)
+
 /* RHASH_TBL allocates st_table if not available. */
 #define RHASH(obj)   ((struct RHash*)(mrb_ptr(obj)))
 #define RHASH_TBL(h)          (RHASH(h)->ht)
-- 
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