public bool IsSatisfiedBy(Tuple leftTuple, Fact rightFact)
{
//todo: optimize
IEnumerable <Fact> facts =
_tupleMask.Select(
idx => leftTuple.ElementAtOrDefault(idx) ?? rightFact);
object[] factObjects = facts.Select(f => f.Object).ToArray();
return(IsSatisfiedBy(factObjects));
}
public void Invoke(IContext context, Tuple tuple)
{
//todo: optimize
IEnumerable <Fact> facts =
_tupleMask.Select(
idx => tuple.ElementAtOrDefault(idx));
object[] args = Enumerable.Repeat(context, 1).Union(facts.Select(f => f.Object)).ToArray();
_compiledAction.DynamicInvoke(args);
}