(SomeStatusCode α) == (SomeStatusCode β) = α ≈ β
infix 4 ≈, ≉
--- |Two 'StatusCode's @a@ and @b@ are said to be equivalent iff
--- @'numericCode' a '==' 'numericCode' b@.
+-- |Equivalence of 'StatusCode's. Two 'StatusCode's @a@ and @b@ are
+-- said to be equivalent iff @'numericCode' a '==' 'numericCode' b@.
--
-- U+2248, ALMOST EQUAL TO
(≈) ∷ (StatusCode α, StatusCode β) ⇒ α → β → Bool