Question

How to resolve "Incompatible return value type (got "FancyCat", expected "Self")"

score 168 · Answer 1 · 2023-10-23T14:54:13.683000

168

Views

How to resolve "Incompatible return value type (got "FancyCat", expected "Self")"

Published on 23 October 2023 at 14:54

score 50 · Answer 2 · 2023-02-21T14:43:59.773000

50

Views

Can we reassign 'this' multiple times in a trait

Published on 21 February 2023 at 14:43

score 114 · Answer 3 · 2023-01-16T07:32:12.337000

114

Views

Generic method to return function returning generic self-type without the need to cast

Published on 16 January 2023 at 07:32

score 597 · Answer 4 · 2022-09-09T04:46:27.833000

597

Views

Type parameter under self-type doesn't conform to upper bound despite evidence

Published on 09 September 2022 at 04:46

score 74 · Answer 5 · 2021-05-23T13:11:47.753000

74

Views

Don't understand the difference between Foo<T extends Foo> and Foo<T extends Foo<T>>

Published on 23 May 2021 at 13:11

score 785 · Answer 6 · 2020-12-17T00:49:08.110000

785

Views

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Published on 17 December 2020 at 00:49

score 263 · Answer 7 · 2020-09-01T09:51:47.693000

263

Views

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Published on 01 September 2020 at 09:51

score 518 · Answer 8 · 2020-07-18T12:07:58.933000

518

Views

Why scala self type is not a subtype of its requirement

Published on 18 July 2020 at 12:07

score 136 · Answer 9 · 2020-06-07T15:47:38.037000

136

Views

compilation error in maven but not in eclipse for self types

Published on 07 June 2020 at 15:47

score 120 · Answer 10 · 2020-05-14T10:21:51.973000

120

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How to avoid downcasting of abstract class to child class?

Published on 14 May 2020 at 10:21

score 276 · Answer 11 · 2020-04-14T19:22:02.593000

276

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Self-type annotation for class with higher kinded type

Published on 14 April 2020 at 19:22

score 1.6k · Answer 12 · 2020-03-10T20:28:08.233000

1.6k

Views

Why use Self instead of the type's name in a concrete implementation?

Published on 10 March 2020 at 20:28

score 328 · Answer 13 · 2019-09-10T14:35:09.917000

328

Views

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Published on 10 September 2019 at 14:35

score 66 · Answer 14 · 2019-08-20T10:06:28.540000

66

Views

How dynamically handle self-type annotation in scala

Published on 20 August 2019 at 10:06

score 102 · Answer 15 · 2019-07-24T11:04:10.487000

102

Views

Define a single trait out of multiple traits constrained by self-types

Published on 24 July 2019 at 11:04

score 99 · Answer 16 · 2019-07-03T17:45:42.250000

99

Views

What's the difference between self-type `this: T =>` and `this: T`?

Published on 03 July 2019 at 17:45

score 208 · Answer 17 · 2019-01-05T06:48:23.767000

208

Views

How to keep single responsibility when using self-type in Scala?

Published on 05 January 2019 at 06:48

score 693 · Answer 18 · 2018-09-19T11:46:05.107000

693

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Published on 19 September 2018 at 11:46

score 83 · Answer 19 · 2018-05-31T08:41:11.087000

83

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Published on 31 May 2018 at 08:41

score 166 · Answer 20 · 2018-03-02T15:44:16.890000

166

Views

How to have a class with a self type paramter as interface in kotlin

Published on 02 March 2018 at 15:44

List Question

How to resolve "Incompatible return value type (got "FancyCat", expected "Self")"

Can we reassign 'this' multiple times in a trait

Generic method to return function returning generic self-type without the need to cast

Type parameter under self-type doesn't conform to upper bound despite evidence

Don't understand the difference between Foo<T extends Foo> and Foo<T extends Foo<T>>

Kotlin - how to return "self type" in a subclass? (without an extension function)

How to automatically inherit mixin generic type in self-types?

Why scala self type is not a subtype of its requirement

compilation error in maven but not in eclipse for self types

How to avoid downcasting of abstract class to child class?

Self-type annotation for class with higher kinded type

Why use Self instead of the type's name in a concrete implementation?

How to let trait use `this` constructor in scala?

How dynamically handle self-type annotation in scala

Define a single trait out of multiple traits constrained by self-types

What's the difference between self-type `this: T =>` and `this: T`?

How to keep single responsibility when using self-type in Scala?

Limiting classes that can extend a scala trait

Explanation of Scala construct

How to have a class with a self type paramter as interface in kotlin

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