rules

Type Members

1. trait Choice[-In, +Out, +A, +X] extends Rule[In, Out, A, X]

   

2. trait DefaultMemoisable extends Memoisable

   

3. case class Error[+X](error: X) extends NoSuccess[X] with Product with Serializable

   

4. class InRule[In, +Out, +A, +X] extends AnyRef

   

   A workaround for the difficulties of dealing with a contravariant 'In' parameter type...

5. trait Memoisable extends AnyRef

   

6. trait MemoisableRules extends Rules

   

7. trait Name extends AnyRef

   

8. sealed abstract class NoSuccess[+X] extends Result[Nothing, Nothing, X]

   

9. sealed abstract class Result[+Out, +A, +X] extends AnyRef

   

10. trait Rule[-In, +Out, +A, +X] extends (In) ⇒ Result[Out, A, X]

    

    A Rule is a function from some input to a Result.

    A Rule is a function from some input to a Result. The result may be:

    • Success, with a value of some type and an output that may serve as the input to subsequent rules.
    • Failure. A failure may result in some alternative rule being applied.
    • Error. No further rules should be attempted.

11. trait Rules extends AnyRef

    

    A factory for rules.

12. trait RulesWithState extends Rules with StateRules

    

13. case class ScalaSigParserError(msg: String) extends RuntimeException with Product with Serializable

    

14. class SeqRule[S, +A, +X] extends AnyRef

    

15. trait StateRules extends AnyRef

    

    A factory for rules that apply to a particular context.

16. case class Success[+Out, +A](out: Out, value: A) extends Result[Out, A, Nothing] with Product with Serializable

    

17. case class ~[+A, +B](_1: A, _2: B) extends Product with Serializable

    

    Represents the combined value of two rules applied in sequence.

    Represents the combined value of two rules applied in sequence.

    See also

    the Scala parser combinator