Class/Object

ostrich.automata

AutDatabase

Related Docs: object AutDatabase | package automata

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class AutDatabase extends AnyRef

A database to store the automata or transducers obtained from regular expressions. The database will assign a unique id to regular expressions, and will compute the resulting automaton on demand.

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Instance Constructors

  1. new AutDatabase(theory: OstrichStringTheory, minimizeAutomata: Boolean)

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Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def automaton2Id(aut: Automaton): Int

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    Add a new automaton to the database.

  6. def clone(): AnyRef

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  7. def emptyIntersection(aut1: NamedAutomaton, aut2: NamedAutomaton): Boolean

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    Check whether aut1 and aut2 have empty intersection.

    Check whether aut1 and aut2 have empty intersection.

  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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  13. val id2Aut: HashMap[Int, Automaton]

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  14. def id2Automaton(id: NamedAutomaton): Option[Automaton]

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    Query the automaton that belongs to the regular expression with given id.

  15. def id2Automaton(id: Int): Option[Automaton]

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    Query the automaton that belongs to the regular expression with given id.

  16. def id2AutomatonBE(id: NamedAutomaton): Option[Automaton]

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    Query the automaton that belongs to the regular expression with given id; return the automaton only if it is already in the database.

  17. def id2AutomatonBE(id: Int): Option[Automaton]

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    Query the automaton that belongs to the regular expression with given id; return the automaton only if it is already in the database.

  18. val id2CompAut: HashMap[Int, Automaton]

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  19. def id2ComplementedAutomaton(id: Int): Option[Automaton]

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    Query the complemented automaton that belongs to the regular expression with given id.

  20. def id2ComplementedAutomatonBE(id: Int): Option[Automaton]

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    Query the complemented automaton that belongs to the regular expression with given id; return the automaton only if it is already in the database.

  21. def id2Regex(id: Int): Option[ITerm]

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    Query the id of a regular expression.

  22. val id2Regex: HashMap[Int, ITerm]

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  23. final def isInstanceOf[T0]: Boolean

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  24. def isSubsetOf(aut1: NamedAutomaton, aut2: NamedAutomaton): Boolean

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    Check whether aut1 specifies a subset of aut2.

    Check whether aut1 specifies a subset of aut2.

  25. def isSubsetOfBE(aut1: NamedAutomaton, aut2: NamedAutomaton): Option[Boolean]

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    Check whether aut1 specifies a subset of aut2; the check is only carried out when all required automata are already in the database.

    Check whether aut1 specifies a subset of aut2; the check is only carried out when all required automata are already in the database.

  26. final def ne(arg0: AnyRef): Boolean

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  27. final def notify(): Unit

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  28. final def notifyAll(): Unit

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  29. val regex2Aut: Regex2Aut

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    Attributes
    protected
  30. def regex2Automaton(regexTerm: ITerm): Automaton

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    Query the automaton that belongs to a regular expression.

  31. def regex2ComplementedAutomaton(regexTerm: ITerm): Automaton

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    Query the complemented automaton that belongs to a regular expression.

  32. def regex2Id(regexTerm: ITerm): Int

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    Query the id of a regular expression.

  33. val regexes: HashMap[ITerm, Int]

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  34. final def synchronized[T0](arg0: ⇒ T0): T0

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  35. def toString(): String

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  36. final def wait(): Unit

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  37. final def wait(arg0: Long, arg1: Int): Unit

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  38. final def wait(arg0: Long): Unit

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