diff options
author | William Carroll <wpcarro@gmail.com> | 2020-09-01T09·17+0100 |
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committer | William Carroll <wpcarro@gmail.com> | 2020-09-01T09·17+0100 |
commit | fb5ec068ddd50f6bce41c7a0bad45673db787940 (patch) | |
tree | 19b4ff96983c08f451e7da5f58c95b8f6090ec84 /emacs/.emacs.d/wpc/stack.el | |
parent | a638e15c0dd14a25e6f032b08de5ee1575677497 (diff) |
More Elisp linting
This should cover most of the remaining linting errors. After this, I expect fewer than ten linting errors.
Diffstat (limited to 'emacs/.emacs.d/wpc/stack.el')
-rw-r--r-- | emacs/.emacs.d/wpc/stack.el | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/emacs/.emacs.d/wpc/stack.el b/emacs/.emacs.d/wpc/stack.el index c7d9cbefe441..021004aec88d 100644 --- a/emacs/.emacs.d/wpc/stack.el +++ b/emacs/.emacs.d/wpc/stack.el @@ -26,62 +26,62 @@ ;; Create ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -(defun stack/new () +(defun stack-new () "Create an empty stack." (make-stack :xs '())) -(defun stack/from-list (xs) +(defun stack-from-list (xs) "Create a new stack from the list, `XS'." - (list/reduce (stack/new) #'stack/push xs)) + (list-reduce (stack-new) #'stack-push xs)) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; Read ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -(defun stack/peek (xs) +(defun stack-peek (xs) "Look at the top element of `XS' without popping it off." (->> xs stack-xs - list/head)) + list-head)) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; Update ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -(defun stack/push (x xs) +(defun stack-push (x xs) "Push `X' on `XS'." (struct-update stack xs - (>> (list/cons x)) + (>> (list-cons x)) xs)) -;; TODO: How to return something like {(list/head xs), (list/tail xs)} in Elixir +;; TODO: How to return something like {(list-head xs), (list-tail xs)} in Elixir ;; TODO: How to handle popping from empty stacks? -(defun stack/pop (xs) +(defun stack-pop (xs) "Return the stack, `XS', without the top element. Since I cannot figure out a nice way of return tuples in Elisp, if you want to -look at the first element, use `stack/peek' before running `stack/pop'." +look at the first element, use `stack-peek' before running `stack-pop'." (struct-update stack xs - (>> list/tail) + (>> list-tail) xs)) -(defun stack/map-top (f xs) +(defun stack-map-top (f xs) "Apply F to the top element of XS." (->> xs - stack/pop - (stack/push (funcall f (stack/peek xs))))) + stack-pop + (stack-push (funcall f (stack-peek xs))))) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; Miscellaneous ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -(defun stack/to-list (xs) +(defun stack-to-list (xs) "Return XS as a list. -The round-trip property of `stack/from-list' and `stack/to-list' should hold." +The round-trip property of `stack-from-list' and `stack-to-list' should hold." (->> xs stack-xs - list/reverse)) + list-reverse)) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; Predicates @@ -89,7 +89,7 @@ The round-trip property of `stack/from-list' and `stack/to-list' should hold." ;; TODO: Create a macro that wraps `cl-defstruct' that automatically creates ;; things like `new', `instance?'. -(defun stack/instance? (xs) +(defun stack-instance? (xs) "Return t if XS is a stack." (stack-p xs)) |