as an example ``` x?.run { val data = getData(...

# getting-started

[menegatti]

as an example

x?.run {
   val data = getData()
   showLoadingMessage()
   doSomeNetworkCall(data, 
       {
           response -> x.doSomething() //x could be null here
       },
       {
           error -> x.doOnError() //same as above
       })
}