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authorWilliam Carroll <wpcarro@gmail.com>2022-11-25T06·41-0800
committerwpcarro <wpcarro@gmail.com>2022-11-25T16·49+0000
commit8fd9b91d2938bc68b4ed7d1a2dac3f753d3fa31e (patch)
tree946761316e90a6dd61339ed9a3c7f3f4e3d51187 /users/wpcarro/emacs/.emacs.d/wpc/cache.el
parent094f07ad9ab1d8afb44f1e98bca639c5a1fdd0e9 (diff)
chore(wpcarro/emacs): Delete unused packages r/5318
Elisp liposuction

Change-Id: Id1940977afb33ae893264cfa388fd05c60b0ec9c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7399
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Diffstat (limited to 'users/wpcarro/emacs/.emacs.d/wpc/cache.el')
-rw-r--r--users/wpcarro/emacs/.emacs.d/wpc/cache.el88
1 files changed, 0 insertions, 88 deletions
diff --git a/users/wpcarro/emacs/.emacs.d/wpc/cache.el b/users/wpcarro/emacs/.emacs.d/wpc/cache.el
deleted file mode 100644
index 70ebdb71ef85..000000000000
--- a/users/wpcarro/emacs/.emacs.d/wpc/cache.el
+++ /dev/null
@@ -1,88 +0,0 @@
-;;; cache.el --- Caching things -*- lexical-binding: t -*-
-
-;; Author: William Carroll <wpcarro@gmail.com>
-;; Version: 0.0.1
-;; Package-Requires: ((emacs "24.3"))
-
-;;; Commentary:
-;; An immutable cache data structure.
-;;
-;; This is like a sideways stack, that you can pull values out from and re-push
-;; to the top.  It'd be like a stack supporting push, pop, pull.
-;;
-;; This isn't a key-value data-structure like you might expect from a
-;; traditional cache.  The name is subject to change, but the underlying idea of
-;; a cache remains the same.
-;;
-;; Think about prescient.el, which uses essentially an LRU cache integrated into
-;; counsel to help create a "clairovoyant", self-organizing list.
-;;
-;; Use-cases:
-;; - Keeps an cache of workspaces sorted as MRU with an LRU eviction strategy.
-
-;;; Code:
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Dependencies
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(require 'prelude)
-(require 'struct)
-(require '>)
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Library
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(cl-defstruct cache xs)
-
-;; TODO: Prefer another KBD for yasnippet form completion than company-mode's
-;; current KBD.
-
-(defun cache-from-list (xs)
-  "Turn list, XS, into a cache."
-  (make-cache :xs xs))
-
-(defun cache-contains? (x xs)
-  "Return t if X in XS."
-  (->> xs
-       cache-xs
-       (list-contains? x)))
-
-(defun cache-touch (x xs)
-  "Ensure value X in cache, XS, is front of the list.
-If X isn't in XS (using `equal'), insert it at the front."
-  (struct-update
-   cache
-   xs
-   (>-> (list-reject (lambda (y) (equal x y)))
-       (list-cons x))
-   xs))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Tests
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(progn
-  (let ((cache (cache-from-list '("chicken" "nugget"))))
-    ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-    ;; contains?/2
-    ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-    (prelude-refute
-     (cache-contains? "turkey" cache))
-    (prelude-assert
-     (cache-contains? "chicken" cache))
-    ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-    ;; touch/2
-    ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-    (prelude-assert
-     (equal
-      (cache-touch "nugget" cache)
-      (cache-from-list '("nugget" "chicken"))))
-    (prelude-assert
-     (equal
-      (cache-touch "spicy" cache)
-      (cache-from-list '("spicy" "chicken" "nugget"))))))
-
-(provide 'cache)
-;;; cache.el ends here