util

Type Members

1. trait Scoped extends AnyRef

   Converts something with a scoped apply method into something which can be similarly used in a for-comprehension

2. case class Signaller(sigStr: String)(f: ⇒ Unit) extends Scoped with Product with Serializable

   Lets you turn on signal handling within a certain block, attaching a callback to the handler and then turning it properly off again when the block exits.