[struct_json] is compatible with msvc versions (#788)

alibaba · Oct 10, 2024 · 6baa7db · 6baa7db
1 parent a50c1a0
commit 6baa7db
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/include/ylt/reflection/member_names.hpp b/include/ylt/reflection/member_names.hpp
@@ -126,7 +126,7 @@ get_member_names() {
   }
   else {
     std::array<std::string_view, Count> arr;
-#if __cplusplus >= 202002L
+#if __cplusplus >= 202002L && (!defined(_MSC_VER) || _MSC_VER >= 1930)
     constexpr auto tp = struct_to_tuple<T>();
     [&]<size_t... Is>(std::index_sequence<Is...>) mutable {
       ((arr[Is] =

diff --git a/include/ylt/reflection/member_value.hpp b/include/ylt/reflection/member_value.hpp
@@ -215,7 +215,7 @@ inline constexpr void for_each(T&& t, Visit&& func) {
   else {
     if constexpr (std::is_invocable_v<Visit, first_t, std::string_view>) {
       visit_members(t, [&](auto&... args) {
-#if __cplusplus >= 202002L
+#if __cplusplus >= 202002L && (!defined(_MSC_VER) || _MSC_VER >= 1930)
         [&]<size_t... Is>(std::index_sequence<Is...>) mutable {
           constexpr auto arr = get_member_names<T>();
           (func(args, arr[Is]), ...);
@@ -231,7 +231,7 @@ inline constexpr void for_each(T&& t, Visit&& func) {
     else if constexpr (std::is_invocable_v<Visit, first_t, std::string_view,
                                            size_t>) {
       visit_members(t, [&](auto&... args) {
-#if __cplusplus >= 202002L
+#if __cplusplus >= 202002L && (!defined(_MSC_VER) || _MSC_VER >= 1930)
         [&]<size_t... Is>(std::index_sequence<Is...>) mutable {
           constexpr auto arr = get_member_names<T>();
           (func(args, arr[Is], Is), ...);