sealed trait RichParser[A] extends AnyRef

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Abstract Value Members

  1. abstract def !!!(msg: String): Parser[A]

    Uses the specified message if the original Parser fails.

  2. abstract def &(o: Parser[_]): Parser[A]

    Apply the original parser, but only succeed if o also succeeds.

    Apply the original parser, but only succeed if o also succeeds. Note that o does not need to consume the same amount of input to satisfy this condition.

  3. abstract def *: Parser[Seq[A]]

    Apply the original Parser zero or more times and provide the (potentially empty) sequence of results.

  4. abstract def +: Parser[Seq[A]]

    Apply the original Parser one or more times and provide the non-empty sequence of results.

  5. abstract def <~[B](b: Parser[B]): Parser[A]

    Produces a Parser that applies the original Parser and then applies next (in order), discarding the result of next.

    Produces a Parser that applies the original Parser and then applies next (in order), discarding the result of next. (The arrow point in the direction of the retained result.)

  6. abstract def ?: Parser[Option[A]]

    Apply the original Parser zero or one times, returning None if it was applied zero times or the result wrapped in Some if it was applied once.

  7. abstract def ??[B >: A](alt: B): Parser[B]

    Apply the original Parser, but provide alt as the result if it fails.

  8. abstract def ^^^[B](value: B): Parser[B]

    Apply the original Parser, but provide value as the result if it succeeds.

  9. abstract def examples(exampleSource: ExampleSource, maxNumberOfExamples: Int, removeInvalidExamples: Boolean): Parser[A]

    exampleSource

    the source of examples when displaying completions to the user.

    maxNumberOfExamples

    limits the number of examples that the source of examples should return. This can prevent lengthy pauses and avoids bad interactive user experience.

    removeInvalidExamples

    indicates whether completion examples should be checked for validity (against the given parser). Invalid examples will be filtered out and only valid suggestions will be displayed.

    returns

    a new parser with a new source of completions.

  10. abstract def examples(s: Set[String], check: Boolean = false): Parser[A]

    Explicitly defines the completions for the original Parser.

  11. abstract def examples(s: String*): Parser[A]

    Explicitly defines the completions for the original Parser.

  12. abstract def failOnException: Parser[A]

    If an exception is thrown by the original Parser, capture it and fail locally instead of allowing the exception to propagate up and terminate parsing.

  13. abstract def filter(f: (A) ⇒ Boolean, msg: (String) ⇒ String): Parser[A]

    Produces a Parser that filters the original parser.

    Produces a Parser that filters the original parser. If 'f' is not true when applied to the output of the original parser, the Parser returned by this method fails. The failure message is constructed by applying msg to the String that was successfully parsed by the original parser.

  14. abstract def flatMap[B](f: (A) ⇒ Parser[B]): Parser[B]

    Applies the original parser, applies f to the result to get the next parser, and applies that parser and uses its result for the overall result.

  15. abstract def id: Parser[A]

    Returns the original parser.

    Returns the original parser. This is useful for converting literals to Parsers. For example, 'c'.id or "asdf".id

  16. abstract def map[B](f: (A) ⇒ B): Parser[B]

    Apply the original Parser to the input and then apply f to the result.

  17. abstract def string(implicit ev: <:<[A, Seq[Char]]): Parser[String]

    Converts a Parser returning a Char sequence to a Parser returning a String.

  18. abstract def |[B >: A](b: Parser[B]): Parser[B]

    Apply either the original Parser or b.

  19. abstract def ||[B](b: Parser[B]): Parser[Either[A, B]]

    Apply either the original Parser or b.

  20. abstract def ~[B](next: Parser[B]): Parser[(A, B)]

    Apply the original Parser and then apply next (in order).

    Apply the original Parser and then apply next (in order). The result of both is provides as a pair.

  21. abstract def ~>[B](b: Parser[B]): Parser[B]

    Produces a Parser that applies the original Parser and then applies next (in order), discarding the result of the original parser.

    Produces a Parser that applies the original Parser and then applies next (in order), discarding the result of the original parser. (The arrow point in the direction of the retained result.)

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. def examples(exampleSource: ExampleSource): Parser[A]

    exampleSource

    the source of examples when displaying completions to the user.

    returns

    a new parser with a new source of completions. It displays at most 25 completion examples and does not remove invalid examples.

  9. def finalize(): Unit
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  10. final def getClass(): Class[_]
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  11. def hashCode(): Int
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  12. final def isInstanceOf[T0]: Boolean
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  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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  15. final def notifyAll(): Unit
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  16. final def synchronized[T0](arg0: ⇒ T0): T0
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  17. def toString(): String
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  18. final def wait(): Unit
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  19. final def wait(arg0: Long, arg1: Int): Unit
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  20. final def wait(arg0: Long): Unit
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