diff options
| author | Philipp Stephani | 2017-10-03 16:14:54 +0200 |
|---|---|---|
| committer | Philipp Stephani | 2017-10-08 18:52:37 +0200 |
| commit | 9613690f6e51e2f2aa2bcbbede3e209d08cfaaad (patch) | |
| tree | 27bd9ddc57a7ae5ba7361d246b4bfec8f4aad043 /etc | |
| parent | f4995e7d36b576d9ed629b45dd3b09ba6d28cce7 (diff) | |
| download | emacs-9613690f6e51e2f2aa2bcbbede3e209d08cfaaad.tar.gz emacs-9613690f6e51e2f2aa2bcbbede3e209d08cfaaad.zip | |
Raise an error when detecting old-style backquotes.
They have been deprecated for a decade now.
* src/lread.c (Fload): Don't use record_unwind_protect to warn about
old-style backquotes any more. They now generate a hard error.
(read1): Signal an error when detecting old-style backquotes. Remove
unused label.
(syms_of_lread): Remove unused internal variable
'lread--old-style-backquotes'.
(load_error_old_style_backquotes): Rename from
'load_warn_oldstyle_backquotes'. Signal an error.
* lisp/emacs-lisp/bytecomp.el (byte-compile-from-buffer): Remove check
from byte compiler. It isn't triggered any more.
* test/src/lread-tests.el (lread-tests--old-style-backquotes): Adapt
unit test.
* test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp-tests--old-style-backquotes)
(bytecomp-tests-function-put): Adapt unit tests.
* etc/NEWS: Document change.
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/NEWS | 3 |
1 files changed, 3 insertions, 0 deletions
| @@ -77,6 +77,9 @@ them through 'format' first. Even that is discouraged: for ElDoc | |||
| 77 | support, you should set 'eldoc-documentation-function' instead of | 77 | support, you should set 'eldoc-documentation-function' instead of |
| 78 | calling 'eldoc-message' directly. | 78 | calling 'eldoc-message' directly. |
| 79 | 79 | ||
| 80 | ** Old-style backquotes now generate an error. They have been | ||
| 81 | generating warnings for a decade. | ||
| 82 | |||
| 80 | 83 | ||
| 81 | * Lisp Changes in Emacs 27.1 | 84 | * Lisp Changes in Emacs 27.1 |
| 82 | 85 | ||