toggle

Toggle a bit. 📰 📘

Alternatives: toggle, toggleAs.
Similar: get, set, toggle.

toggle x i
-- x: an Int
-- i: bit index

import Bit exposing (..)

toggle 6 0
-- 7 (110,0 ⇒ 111)

toggle 6 1
-- 4 (110,1 ⇒ 100)

toggle 6 2
-- 2 (110,2 ⇒ 010)

References

• codezilla: @Asiatik
• Toggling k-th bit of a number
• How do you set, clear, and toggle a single bit?
• bitwise: @FlorianWendelborn