From 1ce3deb0f79f08ec7dc6b07ccc674aa293666b3f Mon Sep 17 00:00:00 2001
From: Benedek Kupper <kupper.benedek@gmail.com>
Date: Tue, 31 Mar 2026 21:56:42 +0200
Subject: [PATCH] test: delegate: add unary + to convert lambda to function
 pointer

---
 test/test_delegate.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/test_delegate.cpp b/test/test_delegate.cpp
index 5ec1af4f..3baae2e4 100644
--- a/test/test_delegate.cpp
+++ b/test/test_delegate.cpp
@@ -676,7 +676,8 @@ namespace
     {
       etl::delegate<int(int, int)> d;
 
-      d.set([](int i, int j) { function_called = FunctionCalled::Lambda_Called; parameter_correct = (i == VALUE1) && (j == VALUE2); return i + j + 6; });
+      d.set(+[](int i, int j)
+            { function_called = FunctionCalled::Lambda_Called; parameter_correct = (i == VALUE1) && (j == VALUE2); return i + j + 6; });
 
       int result = d(VALUE1, VALUE2);