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Diffstat (limited to 'emacs/guix-entry.el')
-rw-r--r-- | emacs/guix-entry.el | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/emacs/guix-entry.el b/emacs/guix-entry.el deleted file mode 100644 index 5eed2ed015..0000000000 --- a/emacs/guix-entry.el +++ /dev/null @@ -1,59 +0,0 @@ -;;; guix-entry.el --- 'Entry' type -*- lexical-binding: t -*- - -;; Copyright © 2015 Alex Kost <alezost@gmail.com> - -;; This file is part of GNU Guix. - -;; GNU Guix is free software; you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation, either version 3 of the License, or -;; (at your option) any later version. - -;; GNU Guix is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with this program. If not, see <http://www.gnu.org/licenses/>. - -;;; Commentary: - -;; This file provides an API for 'entry' type which is just an alist of -;; KEY/VALUE pairs (KEY should be a symbol) with the required 'id' KEY. - -;;; Code: - -(require 'cl-lib) -(require 'guix-utils) - -(defalias 'guix-entry-value #'guix-assq-value) - -(defun guix-entry-id (entry) - "Return ENTRY ID." - (guix-entry-value entry 'id)) - -(defun guix-entry-by-id (id entries) - "Return an entry from ENTRIES by its ID." - (cl-find-if (lambda (entry) - (equal (guix-entry-id entry) id)) - entries)) - -(defun guix-entries-by-ids (ids entries) - "Return entries with IDS (a list of identifiers) from ENTRIES." - (cl-remove-if-not (lambda (entry) - (member (guix-entry-id entry) ids)) - entries)) - -(defun guix-replace-entry (id new-entry entries) - "Replace an entry with ID from ENTRIES by NEW-ENTRY. -Return a list of entries with the replaced entry." - (cl-substitute-if new-entry - (lambda (entry) - (equal id (guix-entry-id entry))) - entries - :count 1)) - -(provide 'guix-entry) - -;;; guix-entry.el ends here |