known issue: crtp

develop/singles/headers/meta.hpp/meta_all.hpp

@@ -4772,15 +4772,15 @@ namespace meta_hpp
     }
 
     template < typename T >
-    [[nodiscard]] auto resolve_type() {
+    auto resolve_type() {
         using namespace detail;
         type_registry& registry = type_registry::instance();
         return registry.resolve_by_type<std::remove_cv_t<T>>();
     }
 
     template < typename T >
     // NOLINTNEXTLINE(*-missing-std-forward)
-    [[nodiscard]] auto resolve_type(T&& from) {
+    auto resolve_type(T&& from) {
         using namespace detail;
 
         using raw_type = std::remove_cvref_t<T>;
@@ -4809,7 +4809,7 @@ namespace meta_hpp
         registry.for_each_scope(std::forward<F>(f));
     }
 
-    [[nodiscard]] inline scope resolve_scope(std::string_view name) {
+    inline scope resolve_scope(std::string_view name) {
         using namespace detail;
         state_registry& registry = state_registry::instance();
         return registry.resolve_scope(name);

develop/untests/known_issues/crtp_recursion.cpp

@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * This file is part of the "https://github.com/blackmatov/meta.hpp"
+ * For conditions of distribution and use, see copyright notice in LICENSE.md
+ * Copyright (C) 2021-2024, by Matvey Cherevko (blackmatov@gmail.com)
+ ******************************************************************************/
+
+#include <meta.hpp/meta_all.hpp>
+#include <doctest/doctest.h>
+
+namespace
+{
+    template < typename Derived >
+    struct base {};
+
+    struct derived : base<derived> {
+        META_HPP_ENABLE_BASE_INFO(base<derived>)
+    };
+}
+
+TEST_CASE("meta/meta_issues/random/9") {
+    namespace meta = meta_hpp;
+
+    // meta::resolve_type<derived>();
+}