scala.util.parsing.combinator.Parsers

Failure

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
Linear Supertypes
Serializable, java.io.Serializable, Product, Equals, NoSuccess, ParseResult[Nothing], AnyRef, Any
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Inherited
  1. Failure
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. NoSuccess
  7. ParseResult
  8. AnyRef
  9. Any
Implicitly
  1. by StringAdd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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  1. Public
  2. All

Instance Constructors

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

    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: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from Failure to StringAdd[Failure] performed by method StringAdd in scala.Predef.
    Definition Classes
    StringAdd

  5. def ->[B](y: B): (Failure, B)

    Implicit information
    This member is added by an implicit conversion from Failure to ArrowAssoc[Failure] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

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

    Definition Classes
    Failure → ParseResult

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  11. def ensuring(cond: (Failure) ⇒ Boolean, msg: ⇒ Any): Failure

    Implicit information
    This member is added by an implicit conversion from Failure to Ensuring[Failure] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. def ensuring(cond: (Failure) ⇒ Boolean): Failure

    Implicit information
    This member is added by an implicit conversion from Failure to Ensuring[Failure] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  13. def ensuring(cond: Boolean, msg: ⇒ Any): Failure

    Implicit information
    This member is added by an implicit conversion from Failure to Ensuring[Failure] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  14. def ensuring(cond: Boolean): Failure

    Implicit information
    This member is added by an implicit conversion from Failure to Ensuring[Failure] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Definition Classes
    AnyRef

  16. def filterWithError(p: (Nothing) ⇒ Boolean, error: (Nothing) ⇒ String, position: Input): ParseResult[Nothing]

    Definition Classes
    NoSuccess → ParseResult

  17. def finalize(): Unit

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

  18. def flatMapWithNext[U](f: (Nothing) ⇒ (Input) ⇒ ParseResult[U]): ParseResult[U]

    Definition Classes
    NoSuccess → ParseResult

  19. def formatted(fmtstr: String): String

    Returns string formatted according to given format string.

    Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).

    Implicit information
    This member is added by an implicit conversion from Failure to StringFormat[Failure] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  20. def get: Nothing

    Returns the embedded result.

    Returns the embedded result.

    Definition Classes
    NoSuccess → ParseResult

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

    Definition Classes
    AnyRef → Any

  22. def getOrElse[B >: Nothing](default: ⇒ B): B

    Definition Classes
    ParseResult

  23. def isEmpty: Boolean

    Definition Classes
    ParseResult

  24. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  25. def map[U](f: (Nothing) ⇒ U): NoSuccess

    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
    NoSuccess → ParseResult

  26. def mapPartial[U](f: PartialFunction[Nothing, U], error: (Nothing) ⇒ String): ParseResult[U]

    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
    NoSuccess → ParseResult

  27. val msg: String

    An error message string describing the failure.

    An error message string describing the failure.

    Definition Classes
    Failure → NoSuccess

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

    Definition Classes
    AnyRef

  29. val next: Input

    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
    Failure → NoSuccess → ParseResult

  30. final def notify(): Unit

    Definition Classes
    AnyRef

  31. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  32. val successful: Boolean

    Definition Classes
    NoSuccess → ParseResult

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

    Definition Classes
    AnyRef

  34. def toString(): String

    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

  35. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  38. def →[B](y: B): (Failure, B)

    Implicit information
    This member is added by an implicit conversion from Failure to ArrowAssoc[Failure] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

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

Inherited by implicit conversion StringAdd from Failure to StringAdd[Failure]

Inherited by implicit conversion StringFormat from Failure to StringFormat[Failure]

Inherited by implicit conversion Ensuring from Failure to Ensuring[Failure]

Inherited by implicit conversion ArrowAssoc from Failure to ArrowAssoc[Failure]

Ungrouped