[Emacs-diffs] emacs/lisp/emacs-lisp cl-macs.el

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Stefan Monnier <monnier>        09/08/30 14:18:25

Modified files:
        lisp/emacs-lisp: cl-macs.el 

Log message:
        (cl-macro-environment): Provide a docstring.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/emacs-lisp/cl-macs.el?cvsroot=emacs&r1=1.81&r2=1.82

Patches:
Index: cl-macs.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/emacs-lisp/cl-macs.el,v
retrieving revision 1.81
retrieving revision 1.82
diff -u -b -r1.81 -r1.82
--- cl-macs.el  23 Jul 2009 02:54:00 -0000      1.81
+++ cl-macs.el  30 Aug 2009 14:18:25 -0000      1.82
@@ -222,7 +222,11 @@
 (defconst lambda-list-keywords
   '(&optional &rest &key &allow-other-keys &aux &whole &body &environment))
 
-(defvar cl-macro-environment nil)
+(defvar cl-macro-environment nil
+  "Keep the list of currently active macros.
+It is a list of elements of the form either:
+- (SYMBOL . FUNCTION) where FUNCTION is the macro expansion function.
+- (SYMBOL-NAME . EXPANSION) where SYMBOL-NAME is the name of a symbol macro.")
 (defvar bind-block) (defvar bind-defs) (defvar bind-enquote)
 (defvar bind-inits) (defvar bind-lets) (defvar bind-forms)