[ruby/prism] RipperCompat: add array-refs, assigns, symbols, strings
https://github.com/ruby/prism/commit/b771c7f2ec
[ruby/prism] RipperCompat: add array-refs, assigns, symbols, strings
https://github.com/ruby/prism/commit/b771c7f2ec