| 
 | 
          Scala 1.3.0.7 | |||
| Field Summary | |
| 
        abstract | type tType of queues. | 
| Method Summary | |
| 
        abstract | def append(l: t, x: a): tAppend an element to a queue. | 
| 
        abstract | def extractFirst(l: t, p: (a) => Boolean): Option[Tuple2[a,t]]Extract an element satisfying a predicate from a queue. | 
| 
        abstract | def make: tCreate an empty queue. | 
| Methods inherited from java/lang/Object-class | 
| clone, eq, equals, finalize, getClass, hashCode, notify, notifyAll, synchronized, toString, wait, wait, wait | 
| Methods inherited from scala/Any-class | 
| !=, ==, asInstanceOf, isInstanceOf, match | 
| Methods inherited from scala/ScalaObject-class | 
| getType | 
| Field Detail | 
abstract type t
| Method Detail | 
abstract def make: t
abstract def append(l: t, x: a): t
abstract def extractFirst(l: t, p: (a) => Boolean): Option[Tuple2[a,t]]
| 
 | 
          Scala 1.3.0.7 | |||