Starting with Scala 3 macros: a short tutorial

• scala3-macro-debug

  1 17 0.0 Scala
  

Why do we need a macro here? We need to access the abstract syntax tree (AST) of our code, so that we can find out what the names are. Let's see how we can implement the macro step-by-step. All of the code is available on GitHub.

• scala

  45 14,279 9.8 Scala

  Scala 2 compiler and standard library. Bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3

  

Scala 3, also known by its development name Dotty, is expected to ship by the end of April 2021. One of its flagship features is principled metaprogramming. This includes macros — compile-time code generation.

• InfluxDB

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• intellij-plugins

  168 2,073 9.9 Java

  Open-source plugins included in the distribution of IntelliJ IDEA Ultimate and other IDEs based on the IntelliJ Platform

  

Once we have that, we can import the project into IntelliJ or Metals.

• Metals

  18 2,022 9.8 Scala

  Scala language server with rich IDE features 🚀

  

Once we have that, we can import the project into IntelliJ or Metals.

• dotty

  71 5,689 10.0 Scala

  The Scala 3 compiler, also known as Dotty.

  

Scala 3, also known by its development name Dotty, is expected to ship by the end of April 2021. One of its flagship features is principled metaprogramming. This includes macros — compile-time code generation.

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