Interface LPInterpreterState

All Known Subinterfaces:
All Known Implementing Classes:
ConsumerChoicePointFrame, Generator, LPTopGoalIterator

public interface LPInterpreterState
Marker interface for classes than can be used to initialize the state of an LP interpreter - either an initial context (which in turn is either a top level iterator or an generator being run for the first time), or a previous saved context (i.e. a ConsumerChoicePointFrame).