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[ new ] un-deprecate _≈?_ #3048

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16 changes: 5 additions & 11 deletions src/Data/Char/Properties.agda
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Original file line number Diff line number Diff line change
Expand Up @@ -61,12 +61,16 @@ open import Agda.Builtin.Char.Properties
≈-reflexive : _≡_ ⇒ _≈_
≈-reflexive = cong toℕ

infix 4 _≈?_
_≈?_ : Decidable _≈_
x ≈? y = toℕ x ℕ.≡? toℕ y

------------------------------------------------------------------------
-- Properties of _≡_

infix 4 _≡?_
_≡?_ : DecidableEquality Char
x ≡? y = map′ ≈⇒≡ ≈-reflexive (toℕ x ℕ.≡? toℕ y)
x ≡? y = map′ ≈⇒≡ ≈-reflexive (x ≈? y)

setoid : Setoid _ _
setoid = ≡.setoid Char
Expand Down Expand Up @@ -198,16 +202,6 @@ _≤?_ = Refl.decidable <-cmp
-- Please use the new names as continuing support for the old names is
-- not guaranteed.

-- Version 1.5

infix 4 _≈?_
_≈?_ : Decidable _≈_
x ≈? y = toℕ x ℕ.≡? toℕ y
{-# WARNING_ON_USAGE _≈?_
"Warning: _≈?_ was deprecated in v1.5.
Please use _≡?_ instead."
#-}

-- Version 3.0

infix 4 _≟_ _==_
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