; Nujel - Copyright (C) 2020-2021 - Benjamin Vincent Schulenburg
; This project uses the MIT license, a copy should be included under /LICENSE
;; Some functions manipulating binary date
[defun lognand l
"Returns the Nand of its arguments"
[lognot [apply logand l]]]
[defun bit-set?! [i]
[def mask [ash 1 i]]
[λ [α] [not [zero? [logand α mask]]]]]
[defun bit-clear?! [i]
[def mask [ash 1 i]]
[λ [α] [zero? [logand α mask]]]]
