Scala 2.13 and Beyond!
The headline feature for this year's Scala release is a reworked collections library, with a focus on simplicity and performance. As we look forward to Scala 3, Adriaan is really excited to deliver the first significant part of his team's vision for the next decade of functional programming in Scala.
The collections library, being at the core of the Scala experience really exemplifies the functional programming philosophy behind the design of Scala. Adriaan will talk a bit about the design, implementation and migration story of the new library, which was lead by Stefan Zeiger from the Lightbend side, Julien Richard-Foy at the Scala Center and many outstanding contributors from the community. He'll also explore a few key changes to the type checker that enabled the simplifications in the design. Of course, Scala 2.13 comes with more goodies, such as better Java 11 support, an improved inliner, literal types, partial unification enabled by default.
For the "beyond" part of the talk, Adriaan will share his team's plans for 2.14, which will take a big step towards 3.0 for the compiler and core language, with support for TASTY, trait parameters, opaque types, and top-level definitions (assuming SIP approval). We care deeply about a smooth migration path as he evolves the language, and will go into some detail on his team's plans for that, as well as the highlights of the once-a-decade upcoming major release of Scala: 3.0!
Programme
Come on down to CodeNode to learn from the best, share your ideas and join our vibrant community! Be sure to sign-in early to grab a drink and meet other attendees in a casual, relaxed setting.
18:30-19:00 Sign-in and get settled
19:00-19:45 Adriaan's presentation
19:45-20:00 Q&A
YOU MAY ALSO LIKE:
- Scala: 2016 retrospective & resolutions for 2017 (SkillsCast recorded in December 2016)
- Advanced Docker for Enterprise Operations (in London on 28th - 29th November 2019)
- µCon London 2020 - The Conference on Microservices, DDD & Software Architecture (in London on 27th - 29th May 2020)
- Converting Architectural Requirements into Code using CloudFormation (in London on 18th September 2019)
- Lightbend Scala Language - Professional (in London on 9th - 10th September 2019)
- Lightbend Scala Language - Expert (in London on 11th - 13th September 2019)
- Haskell eXchange 2019 (in London on 10th - 11th October 2019)
- Clojure eXchange 2019 (in London on 2nd - 3rd December 2019)
- London Java Community August Meetup (in London on 28th August 2019)
- London Java Community August (in London on 28th August 2019)
- The Last Frontier and Beyond (SkillsCast recorded in August 2019)
- Why API Design Matters, and Why Yours Sucks! (and mine sucks too!) (SkillsCast recorded in June 2019)
Thanks to our sponsors
Scala 2.13 and Beyond!
Adriaan Moors
Adriaan has been active in Scala compiler development since 2007. His contributions include type constructor polymorphism in 2.7, a rewrite of the pattern matcher in 2.10, standard library modularization in 2.11, Single Abstract Method types in 2.12, and many small improvements to the type checker and compiler internals. He joined Lightbend (then Typesafe) to lead the Scala team in 2012.
The headline feature for this year's Scala release is a reworked collections library, with a focus on simplicity and performance. As we look forward to Scala 3, Adriaan is really excited to deliver the first significant part of his team's vision for the next decade of functional programming in Scala.
The collections library, being at the core of the Scala experience really exemplifies the functional programming philosophy behind the design of Scala. Adriaan will talk a bit about the design, implementation and migration story of the new library, which was lead by Stefan Zeiger from the Lightbend side, Julien Richard-Foy at the Scala Center and many outstanding contributors from the community. He'll also explore a few key changes to the type checker that enabled the simplifications in the design. Of course, Scala 2.13 comes with more goodies, such as better Java 11 support, an improved inliner, literal types, partial unification enabled by default.
For the "beyond" part of the talk, Adriaan will share his team's plans for 2.14, which will take a big step towards 3.0 for the compiler and core language, with support for TASTY, trait parameters, opaque types, and top-level definitions (assuming SIP approval). We care deeply about a smooth migration path as he evolves the language, and will go into some detail on his team's plans for that, as well as the highlights of the once-a-decade upcoming major release of Scala: 3.0!
Programme
Come on down to CodeNode to learn from the best, share your ideas and join our vibrant community! Be sure to sign-in early to grab a drink and meet other attendees in a casual, relaxed setting.
18:30-19:00 Sign-in and get settled
19:00-19:45 Adriaan's presentation
19:45-20:00 Q&A
YOU MAY ALSO LIKE:
- Scala: 2016 retrospective & resolutions for 2017 (SkillsCast recorded in December 2016)
- Advanced Docker for Enterprise Operations (in London on 28th - 29th November 2019)
- µCon London 2020 - The Conference on Microservices, DDD & Software Architecture (in London on 27th - 29th May 2020)
- Converting Architectural Requirements into Code using CloudFormation (in London on 18th September 2019)
- Lightbend Scala Language - Professional (in London on 9th - 10th September 2019)
- Lightbend Scala Language - Expert (in London on 11th - 13th September 2019)
- Haskell eXchange 2019 (in London on 10th - 11th October 2019)
- Clojure eXchange 2019 (in London on 2nd - 3rd December 2019)
- London Java Community August Meetup (in London on 28th August 2019)
- London Java Community August (in London on 28th August 2019)
- The Last Frontier and Beyond (SkillsCast recorded in August 2019)
- Why API Design Matters, and Why Yours Sucks! (and mine sucks too!) (SkillsCast recorded in June 2019)
Thanks to our sponsors
Scala 2.13 and Beyond!
Adriaan Moors
Adriaan has been active in Scala compiler development since 2007. His contributions include type constructor polymorphism in 2.7, a rewrite of the pattern matcher in 2.10, standard library modularization in 2.11, Single Abstract Method types in 2.12, and many small improvements to the type checker and compiler internals. He joined Lightbend (then Typesafe) to lead the Scala team in 2012.