From 31c7c957aaceab1c80286433a0934481f8a37b4a Mon Sep 17 00:00:00 2001
From: ProBrian <chenjingbo35@gmail.com>
Date: Thu, 25 Jan 2024 09:37:47 +0800
Subject: [PATCH] fix header missing caused error on clang 16 (#53)

Co-authored-by: Jingbo Chen <cj@yanhuangdata.com>
---
 tests/vector_test_helper.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/vector_test_helper.h b/tests/vector_test_helper.h
index 90e49c3..d75bb62 100644
--- a/tests/vector_test_helper.h
+++ b/tests/vector_test_helper.h
@@ -2,6 +2,7 @@
 
 #include "vectorcxx_bridge/lib.h"
 #include <filesystem>
+#include <functional>
 
 namespace vectorcxx::test {
   // this is the default file sink used by all testing configs