EQ
==

syntax: (eq <object1> <object2>)

This function compares both objects. It only returns T,
when the objects are identical, otherwise it returns
NIL.
This function is not supported by babylon v3!

example:       >(eq 'a 'a)
               T
               >(eq 1 1)
                   ;might be true or false, depending
                                on the implementation.