From 0c3bebbf5736b42991ba08b852f8b64b47658e19 Mon Sep 17 00:00:00 2001
From: wangyun0831 <wangyun0831@bloks.com>
Date: Mon, 13 Dec 2021 17:11:37 +0800
Subject: [PATCH] Minor fixes

---
 source/hunt/collection/HashMap.d | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/hunt/collection/HashMap.d b/source/hunt/collection/HashMap.d
index a3fe1357..93533786 100644
--- a/source/hunt/collection/HashMap.d
+++ b/source/hunt/collection/HashMap.d
@@ -1235,7 +1235,8 @@ final class TreeNode(K, V) : LinkedHashMapEntry!(K, V) {
                 K k = x.key;
                 size_t h = x.hash;
                 for (TreeNode!(K, V) p = root;;) {
-                    size_t dir, ph;
+                    size_t ph;
+                    int dir;
                     K pk = p.key;
                     if ((ph = p.hash) > h)
                         dir = -1;