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gmm-utils.el (gmm-labels): Doc fix

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This commit is contained in:
Katsumi Yamaoka 2012-12-05 00:18:23 +00:00
parent 1191913260
commit f2484dffa2
1 changed files with 4 additions and 2 deletions
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6
lisp/gnus/gmm-utils.el
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@ -420,8 +420,10 @@ coding-system."
;; `labels' got obsolete since Emacs 24.3.
(defmacro gmm-labels (bindings &rest body)
"Make temporary function bindings.
The lexical scoping is handled via `lexical-let' rather than relying
on `lexical-binding'.
The bindings can be recursive and the scoping is lexical, but capturing
them in closures will only work if `lexical-binding' is in use. But in
Emacs 24.2 and older, the lexical scoping is handled via `lexical-let'
rather than relying on `lexical-binding'.
\(fn ((FUNC ARGLIST BODY...) ...) FORM...)"
`(,(progn (require 'cl) (if (fboundp 'cl-labels) 'cl-labels 'labels))