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Easy deprecation in Relation.Unary.Consequences; leftover from v1.6 perhaps? #2203

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Nov 15, 2023
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Easy deprecation in Relation.Unary.Consequences; leftover from v1.6 perhaps? #2203

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5 changes: 5 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -1727,6 +1727,11 @@ Deprecated names
invPreorder ↦ converse-preorder
```

* In `Relation.Unary.Consequences`:
```agda
dec⟶recomputable ↦ dec⇒recomputable
```

## Missing fixity declarations added

* An effort has been made to add sensible fixities for many declarations:
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18 changes: 16 additions & 2 deletions src/Relation/Unary/Consequences.agda
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Expand Up @@ -11,5 +11,19 @@ module Relation.Unary.Consequences where
open import Relation.Unary
open import Relation.Nullary using (recompute)

dec⟶recomputable : {a ℓ : _} {A : Set a} {P : Pred A ℓ} → Decidable P → Recomputable P
dec⟶recomputable P-dec = recompute (P-dec _)
dec⇒recomputable : {a ℓ : _} {A : Set a} {P : Pred A ℓ} → Decidable P → Recomputable P
dec⇒recomputable P-dec = recompute (P-dec _)

------------------------------------------------------------------------
-- DEPRECATED NAMES
------------------------------------------------------------------------
-- Please use the new names as continuing support for the old names is
-- not guaranteed.

-- Version 2.0

dec⟶recomputable = dec⇒recomputable
{-# WARNING_ON_USAGE dec⟶recomputable
"Warning: dec⟶recomputable was deprecated in v2.0.
Please use dec⇒recomputable instead."
#-}