shigemk2 https://blog.hatena.ne.jp/shigemk2/ by shigemk2 https://www.shigemk2.com/ Emacs Lisp alistをキーでソートする関数は自前では用意されていないので、独自定義する必要がありまして。 (defalias 'asoc-copy 'copy-sequence "Return a shallow copy of ALIST.") (defun asoc-sort-keys (alist comparator) "Return a copy of ALIST sorted by keys. The keys are sorted stably using COMPARATOR. Example: (let ((a '((b . 2) (a . 1) (e . 5) (d . 4) (c … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F2017%2F06%2F21%2Fsort_alist_by_key" title="sort alist by key - by shigemk2" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2017-06-21 21:34:20 rich https://www.shigemk2.com/entry/2017/06/21/sort_alist_by_key 1.0 100%