https://github.com/andyglow/scala-tuples

https://github.com/andyglow/scala-tuples

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/andyglow/scala-tuples
• Owner: andyglow
• Created: 2020-06-15T22:35:47.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-06-18T17:55:26.000Z (about 6 years ago)
• Last Synced: 2025-01-12T23:29:07.962Z (over 1 year ago)
• Language: Scala
• Size: 15.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Scala Tuple Extensions

Typesafe operations on tuples.

[![Build Status](https://cloud.drone.io/api/badges/andyglow/scala-tuples/status.svg)](https://cloud.drone.io/andyglow/scala-tuples)

[![codecov](https://codecov.io/gh/andyglow/scala-tuples/branch/master/graph/badge.svg)](https://codecov.io/gh/andyglow/scala-tuples)

[![Maven Central](https://img.shields.io/maven-central/v/com.github.andyglow/scala-tuples_2.13.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22com.github.andyglow%22%20AND%20a:%22scala-tuples_2.13%22)

- [x] prepend value `"abc" +: (1, false) == ("abc", 1, false)`

- [x] append value `(1, false) :+ "abc" == (1, false, "abc")`

- [x] concatenate `(1, false) :++ ("abc", 3.14) == (1, false, "abc", 3.14); (1, false) ++: ("abc", 3.14) == (1, false, "abc", 3.14)`

- [x] reverse `(1, 2, 3).reversed == (3, 2, 1)`

- [x] rotateRight `(1, 2, 3).rotatedRight == (3, 1, 2)`

- [x] rotateLeft `(1, 2, 3).rotatedLeft == (2, 3, 1)`

- [x] case class ToTuple 

      ```

      case class CC(a: Int, b: String, c: Float)

      ToTuple(CC(1, "b", 3.14)) == (1, "b", 3.14)

      ```

      So this is designed as less type-confusing analog of `CC.unapply(CC(1, "b", 3.14)).get`

- [x] case class FromTuple 

      ```

      case class CC(a: Int, b: String, c: Float)

      FromTuple((1, "b", 3.14)).to[CC] == CC(1, "b", 3.14)

      ```

      

## Use

**SBT**

```

libraryDependencies += "com.andyglow.github" %% "scala-tuples" % "0.1.0"

```      

**Maven**

```

  com.github.andyglow

  scala-tuples_2.13

  0.1.0

```      

**Gradle**

```

implementation 'com.github.andyglow:scala-tuples_2.13:0.1.0'

```