https://github.com/vst/habitat-console

Tagless Final Console Algebra and Implementation (It works for me)
https://github.com/vst/habitat-console

Last synced: 10 months ago
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Tagless Final Console Algebra and Implementation (It works for me)

• Host: GitHub
• URL: https://github.com/vst/habitat-console
• Owner: vst
• Created: 2018-10-02T05:09:11.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-10-02T06:10:19.000Z (almost 8 years ago)
• Last Synced: 2023-07-03T01:46:56.109Z (about 3 years ago)
• Language: Scala
• Size: 7.81 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: ChangeLog

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README

          
# habitat-console

> **TODO:** Add project description.

## Example

```scala

import cats.effect._

import cats.implicits._

import com.vsthost.rnd.habitat.console.Console

import com.vsthost.rnd.habitat.console.Console.implicits._

import scala.language.higherKinds

def instructions[F[_]: Sync: Console]: F[Unit] = for {

  _ <- Console[F].putStrLn("Hello!")

  _ <- Console[F].putStr("What is your name?")

  i <- Console[F].readLn[String]

  _ <- i match {

    case Left(e) => Console[F].putErrLn(e)

    case Right(n) => Console[F].putStrLn(s"Nice to meet you $n.")

  }

} yield ()

instructions[IO].unsafeRunSync()

```

## License

Copyright (c) 2018 Vehbi Sinan Tunalioglu <vst@vsthost.com>

habitat-console is licensed under [Apache 2.0 License](https://www.apache.org/licenses/LICENSE-2.0).