Class

ap.parser

ContextAwareVisitor

Related Doc: package parser

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abstract class ContextAwareVisitor[A, R] extends CollectingVisitor[Context[A], R]

An extended version of the CollectingVisitor that also keeps track of the sign of a sub-expression (positive or negative), and of the bound variables.

Linear Supertypes
CollectingVisitor[Context[A], R], AnyRef, Any
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Instance Constructors

  1. new ContextAwareVisitor()

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Type Members

  1. abstract class PreVisitResult extends AnyRef

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    Definition Classes
    CollectingVisitor
  2. case class ShortCutResult(res: R) extends PreVisitResult with Product with Serializable

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    Skip the call to postVisit and do not visit any of the sub-expressions.

    Skip the call to postVisit and do not visit any of the sub-expressions. Instead, directly return res as result

    Definition Classes
    CollectingVisitor
  3. case class SubArgs(args: Seq[A]) extends PreVisitResult with Product with Serializable

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    Specify the arguments to use for the individual sub-expressions

    Specify the arguments to use for the individual sub-expressions

    Definition Classes
    CollectingVisitor
  4. case class TryAgain(newT: IExpression, newArg: A) extends PreVisitResult with Product with Serializable

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    Call preVisit again with a different expression and argument

    Call preVisit again with a different expression and argument

    Definition Classes
    CollectingVisitor
  5. case class UniSubArgs(arg: A) extends PreVisitResult with Product with Serializable

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    Use arg for each of the direct sub-expressions

    Use arg for each of the direct sub-expressions

    Definition Classes
    CollectingVisitor

Abstract Value Members

  1. abstract def postVisit(t: IExpression, arg: Context[A], subres: Seq[R]): R

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    Definition Classes
    CollectingVisitor

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. object KeepArg extends PreVisitResult with Product with Serializable

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    Use the same argument for the direct sub-expressions as for this expression

    Use the same argument for the direct sub-expressions as for this expression

    Definition Classes
    CollectingVisitor
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    AnyRef
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    @HotSpotIntrinsicCandidate() @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean

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    AnyRef
  8. def equals(arg0: Any): Boolean

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    AnyRef → Any
  9. final def getClass(): Class[_]

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    Annotations
    @HotSpotIntrinsicCandidate()
  10. def hashCode(): Int

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    AnyRef → Any
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    @HotSpotIntrinsicCandidate()
  11. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  13. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  14. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  15. def preVisit(t: IExpression, arg: Context[A]): PreVisitResult

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    Definition Classes
    ContextAwareVisitorCollectingVisitor
  16. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  17. def toString(): String

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    Definition Classes
    AnyRef → Any
  18. def visit(expr: IExpression, arg: Context[A]): R

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    Definition Classes
    CollectingVisitor
  19. def visitWithoutResult(expr: IExpression, arg: Context[A]): Unit

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    Definition Classes
    CollectingVisitor
  20. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
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    @throws( ... )
  21. final def wait(arg0: Long): Unit

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    Definition Classes
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    @throws( ... )
  22. final def wait(): Unit

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    Definition Classes
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from CollectingVisitor[Context[A], R]

Inherited from AnyRef

Inherited from Any

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