From c7664f11ac793f682c809fedfc9f03b9c6f7aa5a Mon Sep 17 00:00:00 2001
From: Olivier Goffart <ogoffart@sixtyfps.io>
Date: Fri, 22 Jan 2021 13:03:02 +0100
Subject: [PATCH] C++: operator== for VRc

---
 api/sixtyfps-cpp/include/vtable.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/api/sixtyfps-cpp/include/vtable.h b/api/sixtyfps-cpp/include/vtable.h
index 9c7a82c48..1d14ef10d 100644
--- a/api/sixtyfps-cpp/include/vtable.h
+++ b/api/sixtyfps-cpp/include/vtable.h
@@ -128,6 +128,13 @@ public:
     VRc<VTable, Dyn> into_dyn() const { return *reinterpret_cast<const VRc<VTable, Dyn> *>(this); }
 
     VRef<VTable> borrow() const { return { inner->vtable, inner->data_ptr() }; }
+
+    friend bool operator==(const VRc &a, const VRc &b) {
+        return a.inner == b.inner;
+    }
+    friend bool operator!=(const VRc &a, const VRc &b) {
+        return a.inner == b.inner;
+    }
 };
 
 template<typename VTable, typename X = Dyn>