# Ruby Next Playground

> Make older Rubies quack like edge Ruby!

## Resources

- [Pattern Matching, RubyKaigi 2019](https://speakerdeck.com/k_tsj/pattern-matching-new-feature-in-ruby-2-dot-7?slide=15)
- [parser + pattern matching](https://github.com/whitequark/parser/pull/574)
- [vernacular-ast](https://github.com/kddeisz/vernacular-ast)
- [iseq_builder](https://github.com/youchan/iseq_builder)
- [unparser](https://github.com/mbj/unparser)
- [TOPLEVEL_BINDING.eval + require_relative](https://bugs.ruby-lang.org/issues/4487)
- [malloc_trim](https://github.com/tessi/malloc_trim)
- [Ruby changes](https://rubyreferences.github.io/rubychanges)