block18.kt

// "fake" suspending function
// Although it has suspend modifier, 
// it will not really suspend when executed,
// because there is no other suspending in its body
//  ↓
suspend fun noSuspendFriendList(user: String): String{
    return "Tom, Jack"
}

suspend fun testNoSuspend() {
    log("start")
    val user = getUserInfo()
    log(user)                  
    //                   changes
    //                      ↓
    val friendList = noSuspendFriendList(user)
    log(friendList)
    val feedList = getFeedList(friendList)
    log(feedList)
}