From 5821b1a45a6d5eca73eb51e8cb92ee672c63c4a7 Mon Sep 17 00:00:00 2001
From: Luna <cli-luna@protonmail.com>
Date: Mon, 7 Oct 2024 16:08:57 +0200
Subject: [PATCH] Make newer D compilers happy.

---
 source/numem/events.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/numem/events.d b/source/numem/events.d
index 9459594..742c92d 100644
--- a/source/numem/events.d
+++ b/source/numem/events.d
@@ -23,7 +23,7 @@ public:
     /**
         Calls all of the event handlers
     */
-    auto opCall(ref T caller, EventData data) {
+    auto opCall(Y)(auto ref Y caller, EventData data) if (is(T : Y)) {
         foreach(subscriber; subscribers) {
             subscriber(caller, data);
         }