From 5e1b9f8893115c33df289a2a145e40bcc6866862 Mon Sep 17 00:00:00 2001
From: Jacyking <791026912@qq.com>
Date: Thu, 8 May 2025 11:00:05 +0800
Subject: [PATCH 1/2] update iguana

---
 iguana/detail/itoa.hpp                 | 4 ++--
 iguana/ylt/reflection/member_count.hpp | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/iguana/detail/itoa.hpp b/iguana/detail/itoa.hpp
index f861a43b..85b5446a 100644
--- a/iguana/detail/itoa.hpp
+++ b/iguana/detail/itoa.hpp
@@ -219,7 +219,7 @@ struct convert {
   template <typename U, std::enable_if_t<!std::is_signed<U>::value &&
                                          std::is_integral<U>::value>* = nullptr>
   static inline char* itoa(U u, char* p) {
-    return convert<D>::template itoa(p, u);
+    return convert<D>::template itoa<>(p, u);
   }
 
   // itoa: handle signed integral operands (selected by SFINAE)
@@ -257,7 +257,7 @@ struct convert {
       *p = '-';
       p += (mask & 1);
     }
-    p = convert<D>::template itoa(p, u);
+    p = convert<D>::template itoa<>(p, u);
     if (D == Rev && mask)
       *--p = '-';
     return p;
diff --git a/iguana/ylt/reflection/member_count.hpp b/iguana/ylt/reflection/member_count.hpp
index eac83906..343b06a1 100644
--- a/iguana/ylt/reflection/member_count.hpp
+++ b/iguana/ylt/reflection/member_count.hpp
@@ -178,9 +178,12 @@ inline constexpr std::size_t members_count() {
   else if constexpr (internal::tuple_size<type>) {
     return std::tuple_size<type>::value;
   }
-  else {
+  else if constexpr (std::is_aggregate_v<type>) {
     return internal::members_count_impl<type>();
   }
+  else {
+    static_assert(!sizeof(T), "not supported type!");
+  }
 }
 
 template <typename T>

From b09c6be2e8d9631e8f94374e99634c21acbe7737 Mon Sep 17 00:00:00 2001
From: Jacyking <43704572+Jacyking@users.noreply.github.com>
Date: Thu, 8 May 2025 11:01:27 +0800
Subject: [PATCH 2/2] update iguana

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ab585941..9dad61cc 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 
 # 一个很酷的Modern C++ ORM库----ormpp
 
-iguana版本1.0.8
+iguana版本1.0.9
 https://github.com/qicosmos/iguana.git
 
 [谁在用ormpp](https://github.com/qicosmos/ormpp/wiki), 也希望ormpp用户帮助编辑用户列表，也是为了让更多用户把ormpp用起来，也是对ormpp 最大的支持，用户列表的用户问题会优先处理。
@@ -780,4 +780,4 @@ qq群: 492859173
 
 [http://purecpp.cn/](http://purecpp.cn/ "purecpp")
 
-[https://github.com/qicosmos/ormpp](https://github.com/qicosmos/ormpp "ormpp")
\ No newline at end of file
+[https://github.com/qicosmos/ormpp](https://github.com/qicosmos/ormpp "ormpp")