scala3 feature examples - indentations / published by https://github.com/dacr/code-examples-manager #d3322b8d-b69c-447f-ab45-abd637e47978/36265a469aeaf4a910edabaa5bd1262cb1fdf5d7

scala3-feature-indentation.scala

// summary : scala3 feature examples - indentations
// keywords : scala3, tutorial, @testable
// publish : gist
// authors : David Crosson
// license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2)
// id : d3322b8d-b69c-447f-ab45-abd637e47978
// created-on : 2021-04-20T09:43:13+02:00
// managed-by : https://github.com/dacr/code-examples-manager
// run-with : scala-cli $file

//> using scala "3.1.1"

def hello(name:String) =
  s"Hello $name"

case class Something(message:String):
  def add(x:Int,y:Int):Int =
    x+y

def hi(nameOption:Option[String]):Unit =
  nameOption match
    case None => println("Hi world")
    case Some(name) => println(s"Hi $name")

case class Blah(needed:Boolean):
  override def toString: String = "BlahBlah"

def truc(blah:Blah):String =
  if blah.needed then blah.toString
  else "bouhh"

@main def go():Unit =
  println(hello("John Doe"))
  println(Something("blah").add(40,2))
  hi(Some("joe"))
  println(truc(Blah(true)))