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* lisp/emacs-lisp/helpers.el (string-reverse): New function.

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Bozhidar Batsov 2013-11-26 17:24:10 +02:00
parent 5fbf6856db
commit 447bdcb8d2
3 changed files with 9 additions and 0 deletions
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4
lisp/emacs-lisp/helpers.el
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@ -41,6 +41,10 @@
"Join all STRINGS using SEPARATOR."
(mapconcat 'identity strings separator))
(defsubst string-reverse (str)
"Reverse the string STR."
(apply 'string (nreverse (string-to-list str))))
(defsubst string-trim-left (string)
"Remove leading whitespace from STRING."
(if (string-match "\\`[ \t\n\r]+" string)