val lazyValue: String by lazy {
println("computed!")
"Hello"
}
fun main(args: Array<String>) {
println(lazyValue)
println(lazyValue)
}
//https://pt.stackoverflow.com/q/228512/101
dmFsIGxhenlWYWx1ZTogU3RyaW5nIGJ5IGxhenkgewogICAgcHJpbnRsbigiY29tcHV0ZWQhIikKICAgICJIZWxsbyIKfQoKZnVuIG1haW4oYXJnczogQXJyYXk8U3RyaW5nPikgewogICAgcHJpbnRsbihsYXp5VmFsdWUpCiAgICBwcmludGxuKGxhenlWYWx1ZSkKfQoKLy9odHRwczovL3B0LnN0YWNrb3ZlcmZsb3cuY29tL3EvMjI4NTEyLzEwMQ==