example.kt

fun callWithLambda(x: () -> Unit) = x()

inline fun callW(crossinline x: () -> Unit) {
  callWithLambda {
    x()
    x()
  }
}

fun main(args: Array<String>) {
  callW { println("ddds") }
  //the callW is inlined.
  //the x();x() is also inlined into the lambda, having
  //public final void invoke() {
  //      String var1 = "ddds";
  //      System.out.println(var1);
  //      var1 = "ddds";
  //      System.out.println(var1);
  //   }
}