| // !LANGUAGE: +InlineClasses |
| |
| // FILE: utils.kt |
| |
| inline class Foo(val a: Int) |
| |
| // FILE: test.kt |
| |
| fun <T> id(x: T): T = x |
| inline fun <T> inlinedId(x: T): T = x |
| |
| fun <T> T.idExtension(): T = this |
| inline fun <T> T.inlinedIdExtension(): T = this |
| |
| fun test(f: Foo) { |
| inlinedId(f) |
| inlinedId(f).idExtension() // box |
| |
| f.inlinedIdExtension() |
| |
| val a = inlinedId(f).idExtension() // box unbox |
| val b = inlinedId(f).inlinedIdExtension() |
| } |
| |
| // @TestKt.class: |
| // 2 INVOKESTATIC Foo\.box |
| // 1 INVOKEVIRTUAL Foo.unbox |
| // 0 valueOf |
| // 0 intValue |
