var log = "" fun foo() { for ( ( q, w ) in listOf(Pair("1", "2")) ) { log += q log += w } bar { ( q, w ) -> log += q log += w } } fun bar(f: (Pair) -> Unit) { f(Pair("w", "e")) } // LINES: 15 22 16 16 17 18 20 20 21 21 22 22 3 23 9 9 9 9 4 9 9 9 5 5 6 7 11 11 12 12 15 15 25 27 26 26 * 1 * 1