Chapter OutlineSection 1 illustrates Objective CAML modules on the example of the
Stack module from the standard library, and develops an
alternate implementation of this module with the same interface.
Section 2 introduces the module language of Objective CAML
in the case of simple modules, and shows some of its uses. In
particular, we discuss type sharing between modules.
Section 3 covers parameterized modules, which are called
functors in Objective CAML. Finally, section 4 develops an extended
example of modular programming: managing bank accounts with multiple
views (the bank, the customer) and several parameters.