You kind of don't need them in Ruby, because everything is a method or an object or a closure and you can dynamically create and alter those at runtime. That's why Ruby is really good for ad-hoc DSLs in ways that Rust and Swift really are not.
I love Ruby, use it for most of my projects that don't require performance.
Nothing I would love more than a Ruby with a Common-Lisp like compiler and runtime. Unboxed types, native compilation, partial compilation, live image (Ruby has this but "faster Rubies" like Crystal don't), etc...
> Matz has said as much. He’s described Ruby’s design as starting from a simple Lisp, stripping out macros and s-expressions, then adding an object system, blocks, and Smalltalk-style methods. The features most Rubyists fall in love with aren’t the object-oriented ones. They’re the functional ones, dressed in friendlier clothes.
Totalle agree, I just googled it:
"Yukihiro 'Matz' Matsumoto heavily credits Smalltalk as the deepest structural inspiration behind Ruby’s object model. He combined Smalltalk’s beautiful object-oriented architecture and message-passing system with features from other languages to create a tool designed primarily for developer happiness."
Including the closures and collection operations.
No, its actual influence from Lisp-family languages (including Scheme). Yes, Lisp also influenced Perl and Smalltalk, but Matz was not ignorant of Lisp with the only influence om Ruby from Lisp being indirect through those other languages.
Put the macros back! It would be so cool!
Nothing I would love more than a Ruby with a Common-Lisp like compiler and runtime. Unboxed types, native compilation, partial compilation, live image (Ruby has this but "faster Rubies" like Crystal don't), etc...
Also I'm working on a DSL/Macros that give me more Ruby-esque quality of life things in Lisp.
> Matz has said as much. He’s described Ruby’s design as starting from a simple Lisp, stripping out macros and s-expressions, then adding an object system, blocks, and Smalltalk-style methods. The features most Rubyists fall in love with aren’t the object-oriented ones. They’re the functional ones, dressed in friendlier clothes.
But yeah, macros and S-expressions make it easier to write your own DSLs.
For better or worse, parenthesis aren't that bad with the proper IDE tooling.
(Matz speaking at the LL2 conference some 20+ years ago)
https://www.youtube.com/watch?v=Qc7HmhrgTuQ