Class

scala.util.parsing.combinator.Parsers

Failure

Related Doc: package Parsers

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case class Failure(msg: String, next: Input) extends NoSuccess with Product with Serializable

The failure case of ParseResult: contains an error-message and the remaining input. Parsing will back-track when a failure occurs.

msg

An error message string describing the failure.

next

The parser's unconsumed input at the point where the failure occurred.

Source
Parsers.scala
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  1. Failure
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. NoSuccess
  7. ParseResult
  8. AnyRef
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Instance Constructors

  1. new Failure(msg: String, next: Input)

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    msg

    An error message string describing the failure.

    next

    The parser's unconsumed input at the point where the failure occurred.

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. def append[U](a: ⇒ ParseResult[U]): ParseResult[U]

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    Definition Classes
    FailureParseResult
  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]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  8. def filterWithError(p: (Nothing) ⇒ Boolean, error: (Nothing) ⇒ String, position: Input): ParseResult[Nothing]

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    Definition Classes
    NoSuccessParseResult
  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. def flatMapWithNext[U](f: (Nothing) ⇒ (Input) ⇒ ParseResult[U]): ParseResult[U]

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    Definition Classes
    NoSuccessParseResult
  11. def get: Nothing

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    Returns the embedded result.

    Returns the embedded result.

    Definition Classes
    NoSuccessParseResult
  12. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  13. def getOrElse[B >: Nothing](default: ⇒ B): B

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    Definition Classes
    ParseResult
  14. def isEmpty: Boolean

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    Definition Classes
    ParseResult
  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  16. def map[U](f: (Nothing) ⇒ U): NoSuccess

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    Functional composition of ParseResults.

    Functional composition of ParseResults.

    f

    the function to be lifted over this result

    returns

    f applied to the result of this ParseResult, packaged up as a new ParseResult

    Definition Classes
    NoSuccessParseResult
  17. def mapPartial[U](f: PartialFunction[Nothing, U], error: (Nothing) ⇒ String): ParseResult[U]

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    Partial functional composition of ParseResults.

    Partial functional composition of ParseResults.

    f

    the partial function to be lifted over this result

    error

    a function that takes the same argument as f and produces an error message to explain why f wasn't applicable (it is called when this is the case)

    returns

    if f f is defined at the result in this ParseResult, f applied to the result of this ParseResult, packaged up as a new ParseResult. If f is not defined, Failure.

    Definition Classes
    NoSuccessParseResult
  18. val msg: String

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    An error message string describing the failure.

    An error message string describing the failure.

    Definition Classes
    FailureNoSuccess
  19. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  20. val next: Input

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    The parser's unconsumed input at the point where the failure occurred.

    The parser's unconsumed input at the point where the failure occurred.

    Definition Classes
    FailureNoSuccessParseResult
  21. final def notify(): Unit

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    Definition Classes
    AnyRef
  22. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  23. val successful: Boolean

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    Definition Classes
    NoSuccessParseResult
  24. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  25. def toString(): String

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    The toString method of a Failure yields an error message.

    The toString method of a Failure yields an error message.

    Definition Classes
    Failure → AnyRef → Any
  26. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long, arg1: Int): Unit

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from java.io.Serializable

Inherited from Product

Inherited from Equals

Inherited from NoSuccess

Inherited from ParseResult[Nothing]

Inherited from AnyRef

Inherited from Any

Ungrouped