// WITH_STDLIB
fun int() = 1
fun string() = "Hello"
fun boolean() = true
fun double() = 1.0
fun float() = 1.0f
fun char() = 'A'
fun long() = 1L
fun uint() = 1u
fun ulong() = 1UL
fun ulong2() = 0xFFFF_FFFF_FFFFu
fun unit() {}

fun intExplicit(): Int? = 1
fun stringExplicit(): String? = "Hello"
fun booleanExplicit(): Boolean? = true
fun doubleExplicit(): Double? = 1.0
fun floatExplicit(): Float? = 1.0f
fun charExplicit(): Char? = 'A'
fun longExplicit(): Long? = 1L
fun uintExplicit(): UInt? = 1u
fun ulongExplicit(): ULong? = 1UL
fun ulong2Explicit(): ULong? = 0xFFFF_FFFF_FFFFu
fun unitExplicit(): Unit {}
