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Diffstat (limited to 'lisp/emacs-lisp/seq.el')
| -rw-r--r-- | lisp/emacs-lisp/seq.el | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/seq.el b/lisp/emacs-lisp/seq.el index f001dceecec..8d4093004a7 100644 --- a/lisp/emacs-lisp/seq.el +++ b/lisp/emacs-lisp/seq.el @@ -380,6 +380,7 @@ Equality is defined by TESTFN if non-nil or by `equal' if nil." (and (seq-every-p (lambda (item1) (seq-contains-p sequence2 item1 testfn)) sequence1) (seq-every-p (lambda (item2) (seq-contains-p sequence1 item2 testfn)) sequence2))) +;;;###autoload (cl-defgeneric seq-position (sequence elt &optional testfn) "Return the index of the first element in SEQUENCE that is equal to ELT. Equality is defined by TESTFN if non-nil or by `equal' if nil." |