implement myRepl & myReplWith
implement myRepl & myReplWith

kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground,kkirstein/proglang-playground