public InOutStep <TIn, TOut> AddFirstStep <TIn, TOut>(Func <TIn, StepResult <TOut> > stepFunc)
{
var newStep = new InOutStep <TIn, TOut>(stepFunc);
FirstStep = newStep;
return(newStep);
}
// InOutStep Then
public InOutStep <TOut, TNewOut> Then <TNewOut>(Func <TOut, StepResult <TNewOut> > newStepFunc)
{
var nextStep = new InOutStep <TOut, TNewOut>(newStepFunc);
Then(nextStep);
return(nextStep);
}