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Bring back a convenient short-cut for infix Func #2239

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Merged
merged 5 commits into from
Jan 1, 2024
Merged

Bring back a convenient short-cut for infix Func #2239

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d5ce9a8
Bring back a convenient short-cut for infix Func
JacquesCarette Dec 27, 2023
856fbf8
change name as per suggestion from Matthew
JacquesCarette Dec 30, 2023
debfec1
propagate use of shortcut to where it increases readability
JacquesCarette Dec 30, 2023
7ef2f73
Revert "propagate use of shortcut to where it increases readability"
JacquesCarette Dec 31, 2023
15347a4
Move definitions up. Fix comments.
JacquesCarette Dec 31, 2023
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3 changes: 3 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -85,3 +85,6 @@ Additions to existing modules
```agda
map : (Char → Char) → String → String
```

* In `Function.Bundles`, added `_➙_` as a synonym for `Func` that can
be used infix.
11 changes: 11 additions & 0 deletions src/Function/Bundles.agda
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Expand Up @@ -400,6 +400,17 @@ module _ (From : Setoid a ℓ₁) (To : Setoid b ℓ₂) where
module SplitSurjection (splitSurjection : SplitSurjection) =
LeftInverse splitSurjection

------------------------------------------------------------------------
-- Infix abbreviations for oft-used items
------------------------------------------------------------------------

-- Same naming convention as used for propositional equality below, with
-- appended ₛ (for 'S'etoid).

infixr 0 _⟶ₛ_
_⟶ₛ_ : Setoid a ℓ₁ → Setoid b ℓ₂ → Set _
_⟶ₛ_ = Func

------------------------------------------------------------------------
-- Bundles specialised for propositional equality
------------------------------------------------------------------------
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