Outcome of a StackLike[In, Elem], indicating whether a given input was a stack push/pop,
and whether that push/pop should be treated as happening before or after the input that caused it.
- Companion:
- object
class Object
trait Matchable
class Any
Outcome of a StackLike[In, Elem], indicating whether a given input was a stack push/pop,
and whether that push/pop should be treated as happening before or after the input that caused it.