Yandex-Bolts

Collections utilities used in various Yandex projects

License	Apache License, Version 2.0
Categories	Dex General Purpose Libraries Utility
GroupId	ru.yandex
ArtifactId	bolts
Last Version	1.0.6
Release Date	Aug 5, 2015
Type	jar
Description	Yandex-Bolts Collections utilities used in various Yandex projects
Project URL	https://github.com/v1ctor/bolts
Project Organization	Yandex
Source Code Management	https://github.com/v1ctor/bolts

Download bolts

Filename	Size
bolts-1.0.6.pom
bolts-1.0.6.jar	316 KB
bolts-1.0.6-sources.jar	121 KB
bolts-1.0.6-javadoc.jar	1 MB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/ru.yandex/bolts/ -->
<dependency>
    <groupId>ru.yandex</groupId>
    <artifactId>bolts</artifactId>
    <version>1.0.6</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/ru.yandex/bolts/
implementation 'ru.yandex:bolts:1.0.6'

Gradle Kotlin

// https://jarcasting.com/artifacts/ru.yandex/bolts/
implementation ("ru.yandex:bolts:1.0.6")

Apache Buildr

'ru.yandex:bolts:jar:1.0.6'

Apache Ivy

<dependency org="ru.yandex" name="bolts" rev="1.0.6">
  <artifact name="bolts" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='ru.yandex', module='bolts', version='1.0.6')
)

Scala SBT

libraryDependencies += "ru.yandex" % "bolts" % "1.0.6"

Leiningen

[ru.yandex/bolts "1.0.6"]

Dependencies

compile (2)

Group / Artifact	Type	Version
junit : junit	jar	4.12
log4j : log4j	jar	1.2.17

Project Modules

There are no modules declared in this project.

Collections utilities used in various Yandex projects.

• Package contains utilities that are
  • unrelated to Yandex
  • generic enough so that they are useful in the most project
  • functional

Install

<dependency>
  <groupId>ru.yandex</groupId>
  <artifactId>bolts</artifactId>
  <version>1.0.6</version>
</dependency>

Usage

Cf

Cf.map();
Cf.hashMap();
Cf.list();
Cf.arrayList();
Cf.linkedList();
Cf.set();
Cf.hashSet();

Option

Option<Integer> some = Option.some(1);
assert some.isDefined() == true;
assert some.isEmpty() == false;
assert some.get() == 1;

Option<Integer> none = Option.none();
assert none.isDefined() == false;
assert some.isEmpty() == true;

ListF

Cf.list(1, 2, 3, 16).map(i -> i * i);
[1, 4, 9, 16]
Cf.list(1, 2, 3, 4).filter(i -> i % 2 == 0);
[2, 4]

SetF

MapF

CollectionF

Tuple2

Either

Versions

Version
1.0.6 Aug 5, 2015