I said multi-paradigm plus the ability to comfortably do the implementation to lowest level. AFAIK Lisp is not that low-level, Object Pascal is okay but generi

I said multi-paradigm plus the ability to comfortably do the implementation to lowest level. AFAIK Lisp is not that low-level, Object Pascal is okay but generics/codegen are 20 years too late for example, PL/I is a pile of every known feature at the time by design but it's hard to tell now.