ZIO learning - managed resource using acquireReleaseAttemptWith approach / published by https://github.com/dacr/code-examples-manager #b8ff93de-5fbc-40a6-aacb-4a7efe393eb9/99dd6b10a1214a24c21b04c1e867182929a14053

zio-learning-8-resource-2-acquire-release-attempt-with.sc

// summary : ZIO learning - managed resource using acquireReleaseAttemptWith approach
// keywords : scala, zio, learning, pure-functional, resources, acquire, auto-release, @testable
// publish : gist
// authors : David Crosson
// license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2)
// id : b8ff93de-5fbc-40a6-aacb-4a7efe393eb9
// created-on : 2021-04-02T15:36:11+02:00
// managed-by : https://github.com/dacr/code-examples-manager
// run-with : scala-cli $file

// ---------------------
//> using scala "3.4.2"
//> using dep "dev.zio::zio:2.0.13"
//> using dep "fr.janalyse::zio-worksheet:2.0.13.0"
// ---------------------

import zio.*, zio.worksheet.*

case class SomeResource() {
  def read(): String = "SomeData"
  def close(): Unit = {}
}

val managedResource = ZIO.acquireReleaseWith(ZIO.attempt(SomeResource()))(res => ZIO.succeed(res.close()))

val logic = managedResource { resource =>
  Console.printLine(resource.read())
}

// -------------------------------------------------------------
logic.unsafeRun