From 0ea42e117ba2c76e118974fe114ae5d9ceef5743 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 11 Sep 2018 12:22:42 +0200
Subject: [PATCH] [cache] Minor

---
 src/hb-cache.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-cache.hh b/src/hb-cache.hh
index fd6a01e50..0858e11bf 100644
--- a/src/hb-cache.hh
+++ b/src/hb-cache.hh
@@ -44,7 +44,7 @@ struct hb_cache_t
   inline void clear (void)
   { memset (values, 255, sizeof (values)); }
 
-  inline bool get (unsigned int key, unsigned int *value)
+  inline bool get (unsigned int key, unsigned int *value) const
   {
     unsigned int k = key & ((1u<<cache_bits)-1);
     unsigned int v = values[k].get_relaxed ();