scala-tutorials

by Baeldung Scala Version: Current License: MIT

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kandi X-RAY | scala-tutorials Summary

scala-tutorials is a Scala library. scala-tutorials has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

scala-tutorials

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Support

scala-tutorials has a low active ecosystem.

It has 264 star(s) with 181 fork(s). There are 21 watchers for this library.

It had no major release in the last 6 months.

There are 4 open issues and 3 have been closed. On average issues are closed in 58 days. There are 7 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of scala-tutorials is current.

Quality

scala-tutorials has no bugs reported.

Security

scala-tutorials has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

scala-tutorials is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

scala-tutorials releases are not available. You will need to build from source code and install.

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scala-tutorials Key Features

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scala-tutorials Examples and Code Snippets

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Community Discussions

Trending Discussions on scala-tutorials

Trying to understand the Range collection in Scala and why errors arise upon assigning the data type in Scala v2.13 as opposed to v2.11

QUESTION

Trying to understand the Range collection in Scala and why errors arise upon assigning the data type in Scala v2.13 as opposed to v2.11

Asked 2020-Feb-28 at 23:41

I am taking a basic Scala training offered here: https://www.lynda.com/Scala-tutorials/Scala-Essential-Training-Data-Science/559182-2.html and on an introductory section where the instructor is introducing collections, he issues these commands in the REPL (using Scala v2.11):

...

ANSWER

Answered 2020-Feb-28 at 23:12

Taking it in reverse, yes Scala 2.13 made Range abstract when it was previously concrete. However there was never any need to use new to create one because val myRange2 = Range(1, 101, 2) will work just fine, so this is an error in the tutorial.

The to method returns the type Range.Inclusive which is why this is printed by REPL. This is a subtype of Range so it has all the methods of Range and can be used wherever a Range can be used.

new Range returns Range because it is explicitly calling the constructor so it must return Range.

Note that if you do use Range(1, 101, 2) this will return Range in 2.12 and Range.Exclusive in 2.13.

Source https://stackoverflow.com/questions/60459654

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

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Install scala-tutorials

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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