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| author | Philipp Stephani <phst@google.com> | 2017-05-13 12:28:48 +0200 |
|---|---|---|
| committer | Philipp Stephani <phst@google.com> | 2017-05-13 12:28:48 +0200 |
| commit | 16004397f40d15d9db6b90632c236c804f38fc40 (patch) | |
| tree | 96d42386b6d82f52c71724dd2148adb88eed0c52 /lisp/emacs-lisp | |
| parent | 0e09d00f29e370ecfe2f2b22acff7b98c448bc30 (diff) | |
| download | emacs-16004397f40d15d9db6b90632c236c804f38fc40.tar.gz emacs-16004397f40d15d9db6b90632c236c804f38fc40.tar.bz2 emacs-16004397f40d15d9db6b90632c236c804f38fc40.zip | |
Improve unescaped character literal warnings
* src/lread.c (load_warn_unescaped_character_literals)
(syms_of_lread):
lisp/emacs-lisp/bytecomp.el (byte-compile-from-buffer): Improve
formatting of unescaped character literal warnings.
* test/src/lread-tests.el (lread-tests--unescaped-char-literals):
test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp-tests--unescaped-char-literals): Adapt unit tests.
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/bytecomp.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index 201733ff033..daad93de182 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -2032,7 +2032,7 @@ and will be removed soon. See (elisp)Backquote in the manual.")) (when lread--unescaped-character-literals (byte-compile-warn "unescaped character literals %s detected!" - (mapconcat #'string + (mapconcat (lambda (char) (format "`?%c'" char)) (sort lread--unescaped-character-literals #'<) ", "))) (byte-compile-toplevel-file-form form))) |