| // WITH_STDLIB | |
| // MODULE: lib | |
| // FILE: lib.kt | |
| package a | |
| fun IntArray.forEachNoInline(block: (Int) -> Unit) = this.forEach { block(it) } | |
| inline fun fold(initial: Int, values: IntArray, crossinline block: (Int, Int) -> Int): Int { | |
| var res = initial | |
| values.forEachNoInline { | |
| res = block(res, it) | |
| } | |
| return res | |
| } | |
| // MODULE: main(lib) | |
| // FILE: main.kt | |
| import a.* | |
| import kotlin.test.* | |
| fun box(): String { | |
| assertEquals(6, fold(0, intArrayOf(1, 2, 3)) { x, y -> x + y }) | |
| return "OK" | |
| } |