>> [...] >> I wouldn't call this an 'eager map'. It's a shallow wrapper around a >> foreach loop. > > The point being that foreach loops aren't composable.
Agreed. However, if they were composable they would have to be at the end of the chain because when they don't produce a range, no other function can be added after them.
If we imagine a foreach that produces a range, then it becomes map. > > Dave > Ali
