From 7b1c8c9682ffa7c7fa0a3b94e282414908607229 Mon Sep 17 00:00:00 2001
From: "ryosuke.hirakida" <ryosuke.hirakida@fixstars.com>
Date: Fri, 13 Dec 2024 19:40:49 +0900
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20Make=20`type=5Fname`=20available=20?=
 =?UTF-8?q?with=20MSVC?=
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---
 include/field_reflection.hpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/include/field_reflection.hpp b/include/field_reflection.hpp
index 6ed06dc..44edbcc 100644
--- a/include/field_reflection.hpp
+++ b/include/field_reflection.hpp
@@ -664,6 +664,7 @@ namespace field_reflection
         template <typename T>
         consteval std::string_view get_type_name()
         {
+#if defined(__GNUC__) || defined(__clang__)
             constexpr auto detector_name = get_function_name<type_name_detector>();
             constexpr auto dummy = std::string_view("T = ");
             constexpr auto dummy_begin = detector_name.find(dummy) + dummy.size();
@@ -672,6 +673,25 @@ namespace field_reflection
 
             constexpr auto type_name_raw = get_function_name<T>();
             return type_name_raw.substr(dummy_begin, type_name_raw.size() - dummy_begin - dummy_suffix_length);
+#else
+            constexpr auto detector_name = get_function_name<field_name_detector>();
+            constexpr auto dummy = std::string_view("struct field_reflection::detail::field_name_detector");
+            constexpr auto dummy_begin = detector_name.find(dummy);
+            constexpr auto dummy_suffix_length = detector_name.size() - dummy_begin - dummy.size();
+
+            auto field_name_raw = get_function_name<T>();
+            auto field_name =
+                field_name_raw.substr(dummy_begin, field_name_raw.size() - dummy_begin - dummy_suffix_length);
+            if (auto s = std::string_view("struct "); field_name.starts_with(s))
+            {
+                field_name.remove_prefix(s.size());
+            }
+            if (auto s = std::string_view("class "); field_name.starts_with(s))
+            {
+                field_name.remove_prefix(s.size());
+            }
+            return field_name;
+#endif
         }
 
         template <class T>