From 0bb4c1f021b0c9d0985e61e9596757e57298f144 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sun, 29 May 2022 10:23:19 -0600
Subject: [PATCH] [cache] Set default values for cache template parameters

---
 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 e617b75de..d6b229ed6 100644
--- a/src/hb-cache.hh
+++ b/src/hb-cache.hh
@@ -32,7 +32,7 @@
 
 /* Implements a lockfree cache for int->int functions. */
 
-template <unsigned int key_bits, unsigned int value_bits, unsigned int cache_bits>
+template <unsigned int key_bits=16, unsigned int value_bits=8 + 32 - key_bits, unsigned int cache_bits=8>
 struct hb_cache_t
 {
   static_assert ((key_bits >= cache_bits), "");