| fun foo() = withIntList { | |
| withStringSequence { | |
| forEach { line -> | |
| line.<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>rem<!>(1) | |
| line.length | |
| } | |
| } | |
| } | |
| fun withIntList(x: List<Int>.() -> Unit) {} | |
| fun <T> withStringSequence(action: Sequence<String>.() -> T): T = TODO() |