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gvolpe/better-to-show.scala

Created October 5, 2021 19:09
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Revisions

  1. gvolpe revised this gist Oct 5, 2021. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion better-to-show.scala
    View file
    Original file line number Diff line number Diff line change
    @@ -6,4 +6,4 @@ final case class User(name: String, age: Int) derives Show

    object Demo:
    @main def run =
    println(User("Joe", 18).show)
    println(User("Joe", 18).show) // outputs: User(name=Joe, age=18)
  2. gvolpe created this gist Oct 5, 2021.
    9 changes: 9 additions & 0 deletions better-to-show.scala
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,9 @@
    import cats.Show
    import cats.derived.semiauto.*
    import cats.syntax.all.*

    final case class User(name: String, age: Int) derives Show

    object Demo:
    @main def run =
    println(User("Joe", 18).show)