ContextChange

sealed trait ContextChange[+In, +C]

Represents either entering (ContextPush) or exiting (ContextPop) some matched context within a stream of inputs.

ContextChanges will generally be used to designate "sub-stream" boundaries, i.e. a selection of xml elements from within a stream, but may be used more generally to attach a stack-like state to stream transformers.

Type parameters:

C: The type of the matched context
In: The value type of the elements in the stream being inspected

class Object

trait Matchable

class Any

object ContextPop.type

class ContextPush[In, C]

ContextChange

Value members

Concrete methods