Packages

  • package root
    Definition Classes
    root
  • package parsley
    Definition Classes
    root
  • package implicits

    This package contains various functionality that involve Scala's implicits mechanism.

    This package contains various functionality that involve Scala's implicits mechanism.

    This includes conversions from scala literals into parsers, as well as enabling new syntax on regular Scala values (such as Parsley's lift or zipped syntax). Automatic conversion to Parsley[Unit] is also supported within this package.

    Definition Classes
    parsley
  • character
  • combinator
  • lift
  • zipped

object zipped

This module provides alternatives to the f.lift(x, y) syntax, (x, y).zipped(f), which works better with type inference.

Also enables a parameterless zipped method, to pair an arbitrary number of parsers such that (p, q).zipped = p.zip(q).

Thanks to Andrei Gramescu and George Stacey for ensuring that these combinators even exist in the first place.

Source
zipped.scala
Example: 

  1. scala> import parsley.character.char
scala> import parsley.implicits.zipped.{Zipped2, Zipped3}
scala> case class Add(x: Int, y: Int)
scala> val p = (char('a') #> 4, char('b') #> 5).zipped(Add)
scala> p.parse("ab")
val res0 = Success(Add(4, 5))
scala> val q = (char('a') #> 3, char('b') #> 2, char('c') #> 5).zipped((x, y, z) => x * y + z)
scala> q.parse("abc")
val res1 = Success(11)
scala> q.parse("ab")
val res2 = Failure(..)
Since

3.0.0

Note

these methods are not lazy like the lift syntax or liftN functions! Use the prefix ~ combinator to make arguments lazy where necessary.

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Type Members

  1. implicit final class Zipped10[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10] extends AnyVal

    This class enables the zipped syntax on tuples of ten parsers.

  2. implicit final class Zipped11[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11] extends AnyVal

    This class enables the zipped syntax on tuples of eleven parsers.

  3. implicit final class Zipped12[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12] extends AnyVal

    This class enables the zipped syntax on tuples of twelve parsers.

  4. implicit final class Zipped13[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13] extends AnyVal

    This class enables the zipped syntax on tuples of thirteen parsers.

  5. implicit final class Zipped14[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14] extends AnyVal

    This class enables the zipped syntax on tuples of fourteen parsers.

  6. implicit final class Zipped15[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15] extends AnyVal

    This class enables the zipped syntax on tuples of fifteen parsers.

  7. implicit final class Zipped16[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16] extends AnyVal

    This class enables the zipped syntax on tuples of sixteen parsers.

  8. implicit final class Zipped17[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17] extends AnyVal

    This class enables the zipped syntax on tuples of seventeen parsers.

  9. implicit final class Zipped18[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18] extends AnyVal

    This class enables the zipped syntax on tuples of eighteen parsers.

  10. implicit final class Zipped19[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19] extends AnyVal

    This class enables the zipped syntax on tuples of nineteen parsers.

  11. implicit final class Zipped2[T1, T2] extends AnyVal

    This class enables the zipped syntax on pairs of two parsers.

  12. implicit final class Zipped20[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20] extends AnyVal

    This class enables the zipped syntax on tuples of twenty parsers.

  13. implicit final class Zipped21[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21] extends AnyVal

    This class enables the zipped syntax on tuples of twenty-one parsers.

  14. implicit final class Zipped22[T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22] extends AnyVal

    This class enables the zipped syntax on tuples of twenty-two parsers.

  15. implicit final class Zipped3[T1, T2, T3] extends AnyVal

    This class enables the zipped syntax on tuples of three parsers.

  16. implicit final class Zipped4[T1, T2, T3, T4] extends AnyVal

    This class enables the zipped syntax on tuples of four parsers.

  17. implicit final class Zipped5[T1, T2, T3, T4, T5] extends AnyVal

    This class enables the zipped syntax on tuples of five parsers.

  18. implicit final class Zipped6[T1, T2, T3, T4, T5, T6] extends AnyVal

    This class enables the zipped syntax on tuples of six parsers.

  19. implicit final class Zipped7[T1, T2, T3, T4, T5, T6, T7] extends AnyVal

    This class enables the zipped syntax on tuples of seven parsers.

  20. implicit final class Zipped8[T1, T2, T3, T4, T5, T6, T7, T8] extends AnyVal

    This class enables the zipped syntax on tuples of eight parsers.

  21. implicit final class Zipped9[T1, T2, T3, T4, T5, T6, T7, T8, T9] extends AnyVal

    This class enables the zipped syntax on tuples of nine parsers.

Value Members

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