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[Emacs-diffs] emacs-24 r117567: * doc/lispref/control.texi: Avoid overfu
From: |
Glenn Morris |
Subject: |
[Emacs-diffs] emacs-24 r117567: * doc/lispref/control.texi: Avoid overfull hbox. |
Date: |
Thu, 09 Oct 2014 17:36:07 +0000 |
User-agent: |
Bazaar (2.6b2) |
------------------------------------------------------------
revno: 117567
revision-id: address@hidden
parent: address@hidden
committer: Glenn Morris <address@hidden>
branch nick: emacs-24
timestamp: Thu 2014-10-09 13:36:02 -0400
message:
* doc/lispref/control.texi: Avoid overfull hbox.
modified:
doc/lispref/control.texi
control.texi-20091113204419-o5vbwnq5f7feedwu-6169
=== modified file 'doc/lispref/control.texi'
--- a/doc/lispref/control.texi 2014-01-24 04:11:48 +0000
+++ b/doc/lispref/control.texi 2014-10-09 17:36:02 +0000
@@ -328,13 +328,13 @@
@example
(defun evaluate (exp env)
(pcase exp
- (`(add ,x ,y) (+ (evaluate x env) (evaluate y env)))
- (`(call ,fun ,arg) (funcall (evaluate fun env) (evaluate arg env)))
- (`(fn ,arg ,body) (lambda (val)
- (evaluate body (cons (cons arg val) env))))
- ((pred numberp) exp)
- ((pred symbolp) (cdr (assq exp env)))
- (_ (error "Unknown expression %S" exp))))
+ (`(add ,x ,y) (+ (evaluate x env) (evaluate y env)))
+ (`(call ,fun ,arg) (funcall (evaluate fun env) (evaluate arg env)))
+ (`(fn ,arg ,body) (lambda (val)
+ (evaluate body (cons (cons arg val) env))))
+ ((pred numberp) exp)
+ ((pred symbolp) (cdr (assq exp env)))
+ (_ (error "Unknown expression %S" exp))))
@end example
Where @code{`(add ,x ,y)} is a pattern that checks that @code{exp} is a three
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