Question

Haskell lens: let binding of Traversal'

score 111 · Answer 1 · 2015-06-09 07:23:48

111

Views

Haskell lens: let binding of Traversal'

Published on 09 June 2015 at 07:23

score 215 · Answer 2 · 2015-06-23 12:17:34

215

Views

Is there a lens operator to combine %~ and fmap

Published on 23 June 2015 at 12:17

score 624 · Answer 3 · 2015-06-23 12:20:59

624

Views

How to combine lenses (not compose)

Published on 23 June 2015 at 12:20

score 266 · Answer 4 · 2016-12-16 21:16:19

266

Views

Is it possible to set default values if `Nothing` is encountered somewhere in a deep Lens lookup/assignment?

Published on 16 December 2016 at 21:16

score 879 · Answer 5 · 2016-12-20 18:15:07

879

Views

Writing a more complex Traversal (Lenses)

Published on 20 December 2016 at 18:15

score 325 · Answer 6 · 2016-12-13 20:43:59

325

Views

How to zoom a monad transformer?

Published on 13 December 2016 at 20:43

score 300 · Answer 7 · 2016-12-28 14:36:18

300

Views

Lens setter to add element to end of tuple

Published on 28 December 2016 at 14:36

score 243 · Answer 8 · 2017-01-04 05:35:50

243

Views

How to make lenses for records with type-families

Published on 04 January 2017 at 05:35

score 162 · Answer 9 · 2017-01-02 17:04:08

162

Views

Understanding confusing

Published on 02 January 2017 at 17:04

score 988 · Answer 10 · 2014-11-19 19:48:36

988

Views

Writing an OOP-style "setter" function in Haskell using record-syntax

Published on 19 November 2014 at 19:48

score 452 · Answer 11 · 2014-11-25 23:41:11

452

Views

Why does “failing” (from lens) produce invalid traversals?

Published on 25 November 2014 at 23:41

score 116 · Answer 12 · 2013-12-04 05:31:36

116

Views

Is it possible to nest `at` with setters?

Published on 04 December 2013 at 05:31

score 911 · Answer 13 · 2013-12-11 19:56:36

911

Views

Haskell - Lenses, use of 'to' function

Published on 11 December 2013 at 19:56

score 2.1k · Answer 14 · 2013-12-17 05:54:46

2.1k

Views

Haskell, Lenses, Getters, and Setters

Published on 17 December 2013 at 05:54

score 292 · Answer 15 · 2013-12-19 16:01:40

292

Views

How to zoom in acid-state?

Published on 19 December 2013 at 16:01

score 318 · Answer 16 · 2017-08-30 10:48:39

318

Views

How to apply the same lens on two different records? (or, record field-names as first-class values?)

Published on 30 August 2017 at 10:48

score 94 · Answer 17 · 2017-09-09 01:07:07

94

Views

Modify a traversable lens using a nested state transformer

Published on 09 September 2017 at 01:07

score 176 · Answer 18 · 2017-09-09 18:47:59

176

Views

Looping over lenses, and using each with view and set

Published on 09 September 2017 at 18:47

score 120 · Answer 19 · 2017-09-08 17:18:58

120

Views

Haskell lens getter that compares values of two lens getters

Published on 08 September 2017 at 17:18

score 2.4k · Answer 20 · 2013-08-24 01:58:15

2.4k

Views

What is the difference between `ix` and `at` in the Lens library of Haskell

Published on 24 August 2013 at 01:58

List Question

Haskell lens: let binding of Traversal'

Is there a lens operator to combine %~ and fmap

How to combine lenses (not compose)

Is it possible to set default values if `Nothing` is encountered somewhere in a deep Lens lookup/assignment?

Writing a more complex Traversal (Lenses)

How to zoom a monad transformer?

Lens setter to add element to end of tuple

How to make lenses for records with type-families

Understanding confusing

Writing an OOP-style "setter" function in Haskell using record-syntax

Why does “failing” (from lens) produce invalid traversals?

Is it possible to nest `at` with setters?

Haskell - Lenses, use of 'to' function

Haskell, Lenses, Getters, and Setters

How to zoom in acid-state?

How to apply the same lens on two different records? (or, record field-names as first-class values?)

Modify a traversable lens using a nested state transformer

Looping over lenses, and using each with view and set

Haskell lens getter that compares values of two lens getters

What is the difference between `ix` and `at` in the Lens library of Haskell

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