Question

It would be great to have shorthand for processing every item in a list, in this case saving.

SO intead of

var people = MakePeople();
foreach (var person in people)
{
    session.Save(person);
}

we could use

var cards = MakeCards(deck);
cards.Select(session.Save);

But, that doesn’t work.. Suggestions? Aggregate?

Answer 1

Select uses lazy evaluation, so it won’t work.

You’re looking for List<T>.ForEach, or its non-existent LINQ version.