public static ILendable <C> SelectMany <A, B, C>(this ILendable <A> lendable, Func <A, ILendable <B> > bind, Func <A, B, C> select)
{
return(lendable
.Bind((a) => bind(a)
.Map((b) => select(a, b))));
}
public static ILendable <B> SelectMany <A, B>(this ILendable <A> lendable, Func <A, ILendable <B> > f)
{
return(lendable.Bind(f));
}
