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Revert "Raise an error when detecting old-style backquotes."

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This reverts commit 9613690f6e.
This commit is contained in:
Philipp Stephani 2017-10-09 16:08:15 +02:00
parent 2c39565dc0
commit 6abff55b55
5 changed files with 46 additions and 18 deletions
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8
lisp/emacs-lisp/bytecomp.el
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@ -2048,8 +2048,14 @@ With argument ARG, insert value in current buffer after the form."
(not (eobp)))
(setq byte-compile-read-position (point)
byte-compile-last-position byte-compile-read-position)
(let* ((lread--unescaped-character-literals nil)
(let* ((lread--old-style-backquotes nil)
(lread--unescaped-character-literals nil)
(form (read inbuffer)))
;; Warn about the use of old-style backquotes.
(when lread--old-style-backquotes
(byte-compile-warn "!! The file uses old-style backquotes !!
This functionality has been obsolete for more than 10 years already
and will be removed soon. See (elisp)Backquote in the manual."))
(when lread--unescaped-character-literals
(byte-compile-warn
"unescaped character literals %s detected!"