From 7ebb7ca58091d136bf12dff4e19c49f8a120f102 Mon Sep 17 00:00:00 2001
From: ScorrMorr <none>
Date: Thu, 19 Sep 2019 11:35:40 +0200
Subject: [PATCH] pass param as ref in ZigList::append

---
 src/list.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/list.hpp b/src/list.hpp
index 8dce75f2b8..59782b46a8 100644
--- a/src/list.hpp
+++ b/src/list.hpp
@@ -15,7 +15,7 @@ struct ZigList {
     void deinit() {
         free(items);
     }
-    void append(T item) {
+    void append(const T& item) {
         ensure_capacity(length + 1);
         items[length++] = item;
     }