~rubyweekly | Bookmarks (2)

JRuby Prism: A New Parser for a New Era — In last week’s issue we mentioned JRuby's latest release and its use of the Prism parser. Here are the consequences: faster performance, reduced warmup, and a brighter JRuby future.

JRuby 9.4.6.0 Released: The JVM-Based Ruby Implementation — The latest Ruby 3.1-targeting version of the longstanding JVM-based implementation adds support for the Prism Ruby parser (as introduced in CRuby 3.3), improves Ruby 3.1 compatibility, updates a variety of dependencies, and pattern matching is now supported by JRuby’s JIT compiler.