diff options
Diffstat (limited to 'src/openvic-simulation/utility')
| -rw-r--r-- | src/openvic-simulation/utility/Utility.hpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/openvic-simulation/utility/Utility.hpp b/src/openvic-simulation/utility/Utility.hpp index 9951532..8180e55 100644 --- a/src/openvic-simulation/utility/Utility.hpp +++ b/src/openvic-simulation/utility/Utility.hpp @@ -81,6 +81,14 @@ namespace OpenVic::utility { template<typename T, template<typename...> class Z> inline constexpr bool is_specialization_of_v = is_specialization_of<T, Z>::value; + template <template<typename...> class Template, typename... Args> + void _derived_from_specialization_impl(const Template<Args...>&); + + template <typename T, template<typename...> class Template> + concept is_derived_from_specialization_of = requires(const T& t) { + _derived_from_specialization_impl<Template>(t); + }; + inline constexpr auto three_way(auto&& left, auto&& right) { // This is Apple's fault again #if __cpp_lib_three_way_comparison >= 201907L |