Dove inizio a studiare?

A quali linguaggi si è ispirato?

Per voi lo sviluppo Flutter, è nativo?

              class Hello : CliktCommand() {
    val count: Int by option().int().default(1).help("Number of greetings")
    val name: String by option().prompt("Your name").help("The person to greet")

    override fun run() {
        repeat(count) {
            echo("Hello $name!")
        }
    }
}

fun main(args: Array<String>) = Hello().main(args)
            

              jvm()
js {
    browser()
    nodejs()
}
iosX64()
iosArm64()
iosSimulatorArm64()
macosX64()
macosArm64()
watchosArm32()
watchosArm64()
watchosX64()
watchosSimulatorArm64()
linuxX64()
linuxArm64()
mingwX64()    
            

              val gradleArgs = "-DmyArg=myArgValue"

val gradle = GradleBuildDsl()
/**
 * Pipeline
 */
fun PipelineDsl.gradleBuildPipeline() =
        gradle.run {
            pipeline {
                stages {
                    stage("Build") {
                        steps {
                            gradleCommand("build $gradleArgs")
                        }
                    }
                    stage("Validate") {
                        parallel {
                            listOf("api", "ext", "shared", "mod1").forEach { subProject ->
                                stage("$subProject Test") {
                                    agent(defaultAgent)
                                    steps {
                                        gradleCommand(":$subProject:systemTest $gradleArgs")
                                    }
                                    post {
                                        always {
                                            archiveArtifacts("$subProject/build/test-reports/", true)
                                        }
                                    }
                                }
                            }
                        }
                    }
                    stage("Publish") {
                        agent(defaultAgent)
                        steps {
                            gradleCommand("publish $gradleArgs")
                        }
                    }
                }
            }
        }    
            

              val uid = "uid".groovyVariable()
val dockerDsl = DockerDsl(
        defaultDockerBuildArgs = "-u "$uid",
        beforeContainer = { def(uid.name) { sh("id -u", true) } })

val sideCars = listOf(SideCar.Image(
        containerVariable = "postgres".groovyVariable(),
        containerLinkName = "db",
        image = "postgres:11".strDouble(),
        runArgs = "--env DB=app --expose 5432".strDouble()),
        SideCar.Image(
                containerVariable = "rabbitmq".groovyVariable(),
                containerLinkName = "rabbit",
                image = "rabbitmq:11".strDouble(),
                runArgs = "--expose 5672".strDouble()))

fun PipelineDsl.dockerPipeline() = pipeline {
    stages {
        stage("build in container") {
            steps {
                dockerDsl.run {
                    insideContainer(
                            dockerAgent = { dockerFile(
                                    filename = "build.Dockerfile",
                                    additionalBuildArgs = "--arg1 y",
                                    registryUrl = "my.custom.registry",
                                    registryCredentialsId = "registry-creds-id")
                            },
                            sideCars = sideCars
                    ) {
                        echo("Inside a container!")
                        sh("psql -h db -p 5432 app")
                    }
                }
            }
        }
    }
}
            

Source Code generation

              import RxSwift

class Greeter {

  private let name: String

  init(name: String) {
    self.name = name
  }

  func greet() -> Observable<String> {
    return Observable.from("Hello \(name)")
  }

}