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[Emacs-diffs] master 2a54e8d 1/3: Better syntax for the map pcase patter


From: Nicolas Petton
Subject: [Emacs-diffs] master 2a54e8d 1/3: Better syntax for the map pcase pattern
Date: Fri, 05 Jun 2015 23:55:46 +0000

branch: master
commit 2a54e8dfff722014d6d709ccfe53230e551b9c22
Author: Nicolas Petton <address@hidden>
Commit: Nicolas Petton <address@hidden>

    Better syntax for the map pcase pattern
    
    * lisp/emacs-lisp/map.el: Improves the map pcase pattern to take
    bindings of the form (KEY PAT) or SYMBOL. KEY is not quoted.
---
 lisp/emacs-lisp/map.el |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lisp/emacs-lisp/map.el b/lisp/emacs-lisp/map.el
index b332cf4..a0792d9 100644
--- a/lisp/emacs-lisp/map.el
+++ b/lisp/emacs-lisp/map.el
@@ -360,7 +360,7 @@ If KEY is not found, return DEFAULT which defaults to nil."
   "Return a list of pcase bindings from ARGS to the elements of a map."
   (seq-map (lambda (elt)
              (if (consp elt)
-                 `(app (pcase--flip map-elt ',(car elt)) ,(cdr elt))
+                 `(app (pcase--flip map-elt ,(car elt)) ,(cadr elt))
                `(app (pcase--flip map-elt ',elt) ,elt)))
            args))
 



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