Type in expressions to have them evaluated.
Type :help for more information.

scala> 

scala> object Macros {
  object Shmacros {
    def macro foo(x: Int): Int = x
  }
  def macro bar(x: Int): Int = x
}; class Macros {
  def macro quux(x: Int): Int = x
}
defined module Macros
defined class Macros

scala> 

scala> import Macros.Shmacros._
import Macros.Shmacros._

scala> println(foo(2) + Macros.bar(2) * new Macros().quux(4))
10

scala>