public static IEither <T, T2> JoinRight <T, T2>(this IEither <T, IEither <T, T2> > either)
{
if (either.IsLeft)
{
return(new Left <T, T2>(either.GetLeft()));
}
return(either.GetRight());
}
public static T3 Fold <T, T2, T3>(this IEither <T, T2> either, Func <T, T3> leftFunc, Func <T2, T3> rightFunc)
{
if (either.IsLeft)
{
return(leftFunc(either.GetLeft()));
}
return(rightFunc(either.GetRight()));
}
public static IEither <T, T2> JoinLeft <T, T2>(this IEither <IEither <T, T2>, T2> either)
{
if (either.IsRight)
{
return(new Right <T, T2>(either.GetRight()));
}
return(either.GetLeft());
}
