zeolite-lang-0.22.0.0: example/hello/hello-demo.0rx

concrete HelloDemo {
  @type run () -> ()
}

define HelloDemo {
  run () {
    scoped {
      TextReader reader <- TextReader.fromBlockReader(BasicInput.stdin())
    } cleanup {
      \ BasicOutput.stderr().writeNow("Goodbye.\n")
    } in while (!reader.pastEnd()) {
      \ BasicOutput.stderr().writeNow("What is your name? ")
      String name <- reader.readNextLine()
      if (name.size() == 0) {
        break
      }
      \ BasicOutput.stderr()
          .write("Hello \"")
          .write(name)
          .write("\", if that's your real name.\n")
          .flush()
    }
  }
}