From ad1641e52f09b1798aec10236552f05569bfe358 Mon Sep 17 00:00:00 2001
From: qicosmos <qicosmos@linux.alibaba.com>
Date: Tue, 20 Jun 2023 12:18:21 +0800
Subject: [PATCH] fix compile (#331)

---
 thirdparty/iguana/iguana/reflection.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/thirdparty/iguana/iguana/reflection.hpp b/thirdparty/iguana/iguana/reflection.hpp
index 76d1e7bc5..5b48e174e 100644
--- a/thirdparty/iguana/iguana/reflection.hpp
+++ b/thirdparty/iguana/iguana/reflection.hpp
@@ -739,7 +739,7 @@ constexpr int tuple_element_index() {
   return element_index_helper<0, Condition, Tuple, T>();
 }
 
-#if _MSC_VER || (__cplusplus >= 202002L)
+#if _MSC_VER || (__cplusplus >= 201402L)
 template <class T>
 concept refletable = is_reflection_v<std::remove_cvref_t<T>>;
 #endif