The main thing that’s different in ruby is the support for and widespread use of metaprogramming. I’d suggest using metaprogramming (define_method, instance_va

The main thing that’s different in ruby is the support for and widespread use of metaprogramming. I’d suggest using metaprogramming (define_method, instance_variable_send, instance_eval, send) to implement a toy ruby-in-ruby DSL is the fastest way to figure out what different.