todos-0.1: Unicode.hs

module Unicode where

type ℝ = Float
type ℤ = Integer
type 𝔹 = Bool

(⧺) = (++)
(⋄) = ($)
infixr 0 ⋄
(∘) = (.)
(∨) = (||)
(∧) = (&&)
x ∈ lst = elem x lst