u/cutculusin r/ProgrammingLanguages • Recommends
Implicits Revisited - Martin Odersky
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Lambda World 2019 - Implicits Revisited - Martin Odersky
Lambda World
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- Presented by Martin Odersky
Advanced. Deep dive for people who know the field.
5.4K views6 years ago1 recommendation
Programming languagesScalaLanguage design and type systems
Martin Odersky reviews the history of implicits in Scala and explains the redesigned implicit system in Scala 3.
In this Lambda World 2019 keynote, Martin Odersky discusses the history of Scala’s implicits. He then presents the revised implicit design of Scala 3. Keynote description: I’ll talk about the history of Scala’s implicits: how they evolved, some mistakes we could have avoided in hindsight, as well as aspects I believe we got right. I then present the revised implicit design of Scala 3 and explain how it addresses the problems mentioned earlier. ------ Follow: -twitter.com/lambda_world -twitter.com/47deg -twitter.com/odersky Visit: -47deg.com/events for more details -lambda.worldWhy it's here
1 person recommends thisWhat people say. Recommended as the definitive explanation of Scala 3's redesigned implicit system by its designer.
u/gadelanin r/ProgrammingLanguages • Mentions
On “Implicitly passed parameters”
That looks like implicits in Scala.
https://docs.scala-lang.org/tour/implicit-parameters.html
The idea is being refined into givens for Scala3.
[video
That video is a treasure trove of details and experience about the design of implicits.