Add whatever I was working on for the last month

1 files changed, 33 insertions, 0 deletions

diff --git a/deps/include/entt/core/family.hpp b/deps/include/entt/core/family.hpp
new file mode 100644
index 0000000..7c7f3e1
--- /dev/null
+++ b/deps/include/entt/core/family.hpp
@@ -0,0 +1,33 @@
+#ifndef ENTT_CORE_FAMILY_HPP

+#define ENTT_CORE_FAMILY_HPP

+

+#include "../config/config.h"

+#include "fwd.hpp"

+

+namespace entt {

+

+/**

+ * @brief Dynamic identifier generator.

+ *

+ * Utility class template that can be used to assign unique identifiers to types

+ * at runtime. Use different specializations to create separate sets of

+ * identifiers.

+ */

+template<typename...>

+class family {

+    // NOLINTNEXTLINE(cppcoreguidelines-avoid-non-const-global-variables)

+    inline static ENTT_MAYBE_ATOMIC(id_type) identifier{};

+

+public:

+    /*! @brief Unsigned integer type. */

+    using value_type = id_type;

+

+    /*! @brief Statically generated unique identifier for the given type. */

+    template<typename... Type>

+    // at the time I'm writing, clang crashes during compilation if auto is used instead of family_type

+    inline static const value_type value = identifier++;

+};

+

+} // namespace entt

+

+#endif