Start thinking about a fallback for no deducing this support

Author: Twon

libraries/core/lib/morpheus/core/functional/curry.hpp

@@ -1,5 +1,11 @@
 #pragma once
 
+#include <morpheus/core/conformance/version.hpp>
+
+#if (__cpp_explicit_this_parameter >= 202110L)
+    #include <boost/hana/functional/curry.hpp>
+#endif // (__cpp_explicit_this_parameter >= 202110L)
+
 #include <concepts>
 #include <functional>
 #include <utility>
@@ -28,6 +34,14 @@ constexpr auto curry(F&& f, Args&&... args) -> decltype(auto)
     }
 }
 
+#else
+
+template <typename F, typename... Args>
+constexpr auto curry(F&& f, Args&&... args) -> decltype(auto)
+{
+
+}
+
 #endif // (__cpp_explicit_this_parameter >= 202110L)
 
 } // namespace morpheus::functional