2012-10-28 Glenn Morris <rgm@gnu.org>
+ * cl.texi (Porting Common Lisp, Lexical Bindings):
+ Add some xrefs to the Elisp manual.
+
* cl.texi (Lexical Bindings): Move to appendix of obsolete features.
(Porting Common Lisp): Emacs Lisp can do true lexical binding now.
(Obsolete Features): New appendix. Move Lexical Bindings here.
bindings apply only to references physically within their bodies (or
within macro expansions in their bodies). Traditionally, Emacs Lisp
uses @dfn{dynamic scoping} wherein a binding to a variable is visible
-even inside functions called from the body. Lexical binding is
-available since Emacs 24.1, so be sure to set @code{lexical-binding}
-to @code{t} if you need to emulate this aspect of Common Lisp.
+even inside functions called from the body.
+@xref{Dynamic Binding,,,elisp,GNU Emacs Lisp Reference Manual}.
+Lexical binding is available since Emacs 24.1, so be sure to set
+@code{lexical-binding} to @code{t} if you need to emulate this aspect
+of Common Lisp. @xref{Lexical Binding,,,elisp,GNU Emacs Lisp Reference Manual}.
Here is an example of a Common Lisp code fragment that would fail in
Emacs Lisp if @code{lexical-binding} were set to @code{nil}:
The most important use of lexical bindings is to create @dfn{closures}.
A closure is a function object that refers to an outside lexical
-variable. For example:
+variable (@pxref{Closures,,,elisp,GNU Emacs Lisp Reference Manual}).
+For example:
@example
(defun make-adder (n)