// "Join with initializer" "false" // TOOL: org.jetbrains.kotlin.idea.inspections.SuspiciousCollectionReassignmentInspection // ACTION: Replace overloaded operator with function call // ACTION: Replace with ordinary assignment // WITH_RUNTIME class Test { var list = createList() fun test(otherList: List) { // comment list += otherList } fun createList(): List = listOf(1, 2, 3) }