interface A {
    fun getInt(): Int
}

interface B {
    fun getString(): String
}

fun <Union> kotlinTypeUnion(param: Union) where Union: A, Union: B {
    val fromA: Int = param.getInt()
    val fromB: String = param.getString()
}

kotlinTypeUnion(object: A, B {
    override fun getInt() = 1
    override fun getString() = "two"
})

File

Path

private var items = emptyList<ChannelHead>()
private val itemGetter: (Int) -> ChannelHead = items::get

...
fun setData(items: List<ChannelHead>) {
   this.items = items
}

java.lang.IndexOutOfBoundsException: Empty list doesn't contain element at index 1.

private val itemGetter: (Int) -> ChannelHead = { items[it] }

diff({//do some},{// do some})

class customer(val name:String?=null,val accNo:Int?=null) {
    val currBal:Double=0.0
    var phNo:Int?=null
    var gender:String?=null
    init {
        println("The customer name is ${name}"+"Current balance is ${currBal}"+"Gender is ${gender} and phone number is ${phNo}")
    }
}

var i:Int=0
var dataBase=arrayOfNulls<customer>(10)
fun main()
{
    createCustomer()
}

fun createCustomer()
{
dataBase[i]=customer("Ashutosh",121)
    println("${dataBase[i].name}")

byte[] BitConverter.GetBytes(Int32)

writeObject

SequenceScope

val right = pivot.get(*(1 until pivotColumns.size).toList().toIntArray()).invoke {
    (it.let { deepTrim(it) as Array<Any?> }.map { (it as? Float) ?: 0f }.sum())
}