haskell-lens

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How to avoid impredicative polymorphism and define lens of lens
user_3428820
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impredicativetypes haskell-lens haskell
Using lenses to mappend two fields of a record
user_6254030
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4
1
123
haskell-lens haskell
Composing two folds
user_8697360
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3
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94
haskell-lens haskell
Constructing compositional self-referential lenses in Haskell
user_148023840
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3
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118
lenses haskell-lens haskell
What is the appropriate abstraction for a lens which can fail as a setter?
user_76944430
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3
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154
lenses haskell-lens haskell
Is there a Haskell lens function for "zipping" same-length tuples?
user_67441330
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13
2
255
haskell-lens tuples haskell
Returning ‘Nothing’ if an indexed list traversal doesn’t match
user_2468860
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5
1
170
lenses haskell-lens haskell
What's the difference between view and use in lens?
user_121532480
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2
2
205
lenses haskell-lens haskell
How to use setter with polymorphic type?
user_19808630
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3
1
93
haskell-lens haskell
Haskell Lens: Prism over maybes
user_5339190
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3
2
146
haskell-lens haskell
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