awesome-emacs/doomemacs
1
0
Fork 0
mirror of https://github.com/doomemacs/doomemacs synced 2025-08-01 12:17:25 -05:00
Code Issues Packages Projects Releases Wiki Activity

Add fn! macro

Browse Source 
For cl-function version of lambda, for implicit destructuring of
arguments.
This commit is contained in:
Henrik Lissner
2020-05-20 15:32:34 -04:00
parent 4c61f22132
commit 35b99fb272
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
core/core-lib.el
View File

@ -264,6 +264,13 @@ See `if!' for details on this macro's purpose."
(macroexp-progn body)))
;;; Closure factories
(defmacro fn! (arglist &rest body)
"Expands to (cl-function (lambda ARGLIST BODY...))"
(declare (indent defun) (doc-string 1) (pure t) (side-effect-free t))
`(cl-function (lambda ,arglist ,@body)))
;;; Mutation
(defmacro appendq! (sym &rest lists)
"Append LISTS to SYM in place."