> I'm assuming that by "codebase" you mean all the code that gets compiled into one program or library Correct. > Are there any other languages where that is

> I'm assuming that by "codebase" you mean all the code that gets compiled into one program or library Correct. > Are there any other languages where that is allowed? One would be Racket, a Lisp which allows you to pick a syntax flavour using the #lang directive: https://docs.racket-lang.org/guide/Module_Syntax.html#%28part._hash-lang%29 https://docs.racket-lang.org/guide/Module_Syntax.html#%28par...