golo-app.coffee

messages = ["Golo will rock you", "Emmanuel Lecharny needs some Scala love"]
printer = (what) ->
  console.log(what)
for msg in messages
  do (msg) -> printer(msg)

golo-kotlin-backend.ktl

package woops.france.qualifed.to.brazil

import java.io.*

fun main(args: Array<String>): Unit {
    println("[ Kotlin writes CoffeeScript ]")

    val out = FileWriter("golo-app.coffee")
    out.write("messages = [\"Golo will rock you\", \"Emmanuel Lecharny needs some Scala love\"]\n")
    out.write("printer = (what) ->\n");
    out.write("  console.log(what)\n");
    out.write("for msg in messages\n");
    out.write("  do (msg) -> printer(msg)\n");
    out.close()
}