json4s-scalap
API
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json4s-scalap/org.json4s.scalap/InRule

InRule

org.json4s.scalap.InRule
class InRule[In, +Out, +A, +X](rule: Rule[In, Out, A, X])

A workaround for the difficulties of dealing with a contravariant 'In' parameter type...

Attributes

Source:
SeqRule.scala
Graph
Supertypes
class Object
trait Matchable
class Any

Members list

Concise view

Value members

Concrete methods

def &: Rule[In, In, A, X]

Creates a rule that succeeds if the original rule succeeds, but returns the original input.

Creates a rule that succeeds if the original rule succeeds, but returns the original input.

Attributes

Source:
SeqRule.scala
def mapRule[Out2, B, Y](f: Result[Out, A, X] => In => Result[Out2, B, Y]): Rule[In, Out2, B, Y]

Attributes

Source:
SeqRule.scala
def unary_!: Rule[In, In, Unit, Nothing]

Creates a rule that succeeds only if the original rule would fail on the given context.

Creates a rule that succeeds only if the original rule would fail on the given context.

Attributes

Source:
SeqRule.scala
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