From 74addbecac3b8be699ac90b3853970f6c7efd0eb Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 1 Apr 2019 14:17:09 -0700
Subject: [PATCH] [serialize] Add default template type to push()

---
 src/hb-serialize.hh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/hb-serialize.hh b/src/hb-serialize.hh
index 451afc3..2b51f0f 100644
--- a/src/hb-serialize.hh
+++ b/src/hb-serialize.hh
@@ -152,7 +152,7 @@ struct hb_serialize_context_t
     link ();
   }
 
-  template <typename Type>
+  template <typename Type = void>
   Type *push ()
   {
     object_t obj;
@@ -218,6 +218,11 @@ struct hb_serialize_context_t
     assert (packed.tail ().head == tail);
   }
 
+  template <typename T>
+  void add_link (T &ofs, objidx_t objidx, const void *base)
+  {
+  }
+
   void link ()
   {
     assert (!current.length);
-- 
2.7.4