public override void TrackUseOfSyntacticPredicates(Grammar g)
{
_left.TrackUseOfSyntacticPredicates(g);
_right.TrackUseOfSyntacticPredicates(g);
}
public override void TrackUseOfSyntacticPredicates(Grammar g)
{
ctx.TrackUseOfSyntacticPredicates(g);
}
public virtual void SynPredUsedInDFA( DFA dfa, SemanticContext semCtx )
{
decisionsWhoseDFAsUsesSynPreds.Add( dfa );
semCtx.TrackUseOfSyntacticPredicates( this ); // walk ctx looking for preds
}