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fastparse.parsers

Intrinsics

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High-performance intrinsics for parsing common patterns. All of these have equivalent to constructs that can be put together using a combination of "string"s, p1 | p2, and p.rep, but much faster or more convenient.

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Type Members

  1. case class ElemIn [Elem, Repr](name: String, strings: Seq[Seq[Elem]])(implicit repr: ReprOps[Elem, Repr], ehelper: ElemSetHelper[Elem]) extends ElemSet[Elem, Repr] with Product with Serializable

    Parses a single character if its contained in the lists of allowed characters

  2. case class ElemPred [Elem, Repr](name: String, predicate: (Elem) ⇒ Boolean, precompute: Boolean)(implicit helper: ElemSetHelper[Elem], repr: ReprOps[Elem, Repr]) extends ElemSet[Elem, Repr] with Product with Serializable

    Parses a single character if it passes the predicate

  3. abstract class ElemSet [Elem, Repr] extends PrecomputableParser[Elem, Repr]
  4. case class ElemsWhile [Elem, Repr](name: String, predicate: (Elem) ⇒ Boolean, min: Int = 1, precompute: Boolean)(implicit helper: ElemSetHelper[Elem], repr: ReprOps[Elem, Repr]) extends PrecomputableParser[Elem, Repr] with WhileParser[Elem, Repr] with Product with Serializable

    Keeps consuming characters until the predicate predicate becomes false.

    Keeps consuming characters until the predicate predicate becomes false. Functionally equivalent to using .rep and ElemPred, but much faster.

  5. case class ElemsWhileIn [Elem, Repr](name: String, strings: Seq[Seq[Elem]], min: Int = 1)(implicit helper: ElemSetHelper[Elem], repr: ReprOps[Elem, Repr]) extends PrecomputableParser[Elem, Repr] with WhileParser[Elem, Repr] with Product with Serializable

    Keeps consuming characters as long as they are within strings

  6. type GenOrPred[Elem] = Either[Generator[Elem], (Elem) ⇒ Boolean]
  7. abstract class PrecomputableParser [Elem, Repr] extends Parser[Unit, Elem, Repr]
  8. case class StringIn [Elem, Repr](strings: Repr*)(implicit repr: ReprOps[Elem, Repr], helper: ElemSetHelper[Elem], ordering: Ordering[Elem]) extends StringInBase[Elem, Repr] with Product with Serializable
  9. class StringInBase [Elem, Repr] extends Parser[Unit, Elem, Repr]

    Very efficiently attempts to parse a set of strings, by first converting it into an array-backed Trie and then walking it once.

    Very efficiently attempts to parse a set of strings, by first converting it into an array-backed Trie and then walking it once. If multiple strings match the input, longest match wins.

  10. case class StringInIgnoreCase [Elem, Repr](strings: Repr*)(implicit repr: ReprOps[Elem, Repr], helper: ElemSetHelper[Elem], ordering: Ordering[Elem]) extends StringInBase[Elem, Repr] with Product with Serializable
  11. trait WhileParser [Elem, Repr] extends Parser[Unit, Elem, Repr]

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  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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  6. final def eq(arg0: AnyRef): Boolean
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  8. def finalize(): Unit
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  9. def flattenStringsGen[Elem](items: Seq[Seq[Elem]]): Iter[Elem]
  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. def makeGenOrPred[Elem](predicate: (Elem) ⇒ Boolean, precompute: Boolean)(implicit helper: ElemSetHelper[Elem]): GenOrPred[Elem]
  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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  16. final def notifyAll(): Unit
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  17. def prettyPrintStrings[Elem, Repr](name: String, strings: Seq[Seq[Elem]])(implicit repr: ReprOps[Elem, Repr]): String
  18. final def synchronized[T0](arg0: ⇒ T0): T0
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  19. def toString(): String
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  20. final def wait(): Unit
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  21. final def wait(arg0: Long, arg1: Int): Unit
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  22. final def wait(arg0: Long): Unit
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