ZIO learning - program with a return Int value / published by https://github.com/dacr/code-examples-manager #ab6b2621-56ae-490d-bdde-3210ff38ce38/5522a3a39290fc73d7dcaa17c5b389fc2487e41b

zio-learning-2-app.sc

// summary : ZIO learning - program with a return Int value
// keywords : scala, zio, learning, pure-functional, @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 : ab6b2621-56ae-490d-bdde-3210ff38ce38
// created-on : 2021-03-27T08:57:03+01:00
// 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.ZIO.*, zio.worksheet.*

val myAppLogic = for {
  a <- succeed(10)
  b <- succeed(20)
  c <- succeed(a + b + 12)
} yield c

// -------------------------------------------------------------
val result = myAppLogic.unsafeRun
println(s"result=$result")