public Lexicon <TContext> Add(ProducerStep <TContext> step)
{
if (step.Name == null)
{
throw new ArgumentOutOfRangeException("step", step, "Step name cannot be null.");
}
steps.Add(step.Name, step);
return(this);
}
public SequenceItem(ProducerStep <TContext> step, bool isOptional = false)
{
Step = step;
IsOptional = isOptional;
}
public StepResult Execute(ProducerStep <TThis> step)
{
return(step.Execute(this as TThis));
}