From 8206569d6373a0fe97602788c7a43a0cf1f0345a Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 11 Jan 2023 13:24:50 -0700
Subject: [PATCH] [map] Remove hashmap create/destroy/vtable

Unused now.
---
 src/hb-map.hh   | 32 --------------------------------
 src/test-map.cc | 10 ----------
 2 files changed, 42 deletions(-)

diff --git a/src/hb-map.hh b/src/hb-map.hh
index fbc5fecb2..615d1825e 100644
--- a/src/hb-map.hh
+++ b/src/hb-map.hh
@@ -494,37 +494,5 @@ struct hb_map_t : hb_hashmap_t<hb_codepoint_t,
   hb_map_t (const Iterable &o) : hashmap (o) {}
 };
 
-template <typename K, typename V>
-static inline
-hb_hashmap_t<K, V>* hb_hashmap_create ()
-{
-  using hashmap = hb_hashmap_t<K, V>;
-  hashmap* map;
-  if (!(map = hb_object_create<hashmap> ()))
-    return nullptr;
-
-  return map;
-}
-
-template <typename K, typename V>
-static inline
-void hb_hashmap_destroy (hb_hashmap_t<K, V>* map)
-{
-  if (!hb_object_destroy (map))
-    return;
-
-  hb_free (map);
-}
-
-namespace hb {
-
-template <typename K, typename V>
-struct vtable<hb_hashmap_t<K, V>>
-{
-  static constexpr auto destroy = hb_hashmap_destroy<K,V>;
-};
-
-}
-
 
 #endif /* HB_MAP_HH */
diff --git a/src/test-map.cc b/src/test-map.cc
index 5716930db..a0a59cbcd 100644
--- a/src/test-map.cc
+++ b/src/test-map.cc
@@ -237,16 +237,6 @@ main (int argc, char **argv)
     m.keys_ref ();
     m.values_ref ();
   }
-  /* Test more complex unique_ptr's. */
-  {
-    hb_hashmap_t<int, hb::unique_ptr<hb_hashmap_t<int, int>>> m;
-
-    m.get (0);
-    const hb::unique_ptr<hb_hashmap_t<int, int>> *v1;
-    m.has (0, &v1);
-    hb::unique_ptr<hb_hashmap_t<int, int>> *v2;
-    m.has (0, &v2);
-  }
   /* Test hashmap with complex shared_ptrs as keys. */
   {
     hb_hashmap_t<hb::shared_ptr<hb_map_t>, unsigned> m;