MacLisp tradition and uses @code{equal} for these two functions.
The functions @code{cl-member} and @code{cl-assoc} use @code{eql},
as in Common Lisp. The standard Emacs Lisp functions @code{memq} and
-@code{assq} use @code{eq}, so you can use these if you do not care
-about the difference between @code{eq} and @code{eql}.
+@code{assq} use @code{eq}, and the standard @code{memql} uses @code{eql}.
@node Control Structure
@chapter Control Structure