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| author | Mattias Engdegård <mattiase@acm.org> | 2021-02-26 09:52:16 +0100 |
|---|---|---|
| committer | Mattias Engdegård <mattiase@acm.org> | 2021-02-26 10:09:42 +0100 |
| commit | 70f2d658e42120c289c4a3c043b5d5b1331bc183 (patch) | |
| tree | 72fccc67118546e6d38b5969a32764dcb3060348 /lisp/emacs-lisp/cl-print.el | |
| parent | 6bf56a3614ccd23a31e34ae997b2a6bb0d158489 (diff) | |
| download | emacs-70f2d658e42120c289c4a3c043b5d5b1331bc183.tar.gz emacs-70f2d658e42120c289c4a3c043b5d5b1331bc183.tar.bz2 emacs-70f2d658e42120c289c4a3c043b5d5b1331bc183.zip | |
Fix pcase rx pattern bugs
Two unrelated bugs: A missing type check caused an error in rx
patterns for non-string match targets, and rx patterns did not work at
all in pcase-let or pcase-let*.
Second bug reported by Basil Contovounesios and Ag Ibragimov; fixes
proposed by Stefan Monnier. Discussion and explanation in thread at
https://lists.gnu.org/archive/html/emacs-devel/2021-02/msg01924.html
* lisp/emacs-lisp/rx.el (rx): Add (pred stringp) to avoid type errors,
and replace the `pred` clause for the actual match with something that
works with pcase-let(*) without being optimised away.
* test/lisp/emacs-lisp/rx-tests.el (rx-pcase): Add test cases.
Diffstat (limited to 'lisp/emacs-lisp/cl-print.el')
0 files changed, 0 insertions, 0 deletions