KT-9377 Support is-checks for read-only collections

Intrinsics for is/as/as? with mutable Kotlin collections and related types.
This commit is contained in:
Dmitry Petrov
2015-09-30 18:23:26 +03:00
parent 35881198c3
commit 6cb0e5151c
32 changed files with 1291 additions and 50 deletions
@@ -15,11 +15,12 @@ class MyMap<K, V>: Map<K, V> {
}
fun box(): String {
val map = MyMap<String, Int>() as MutableMap<String, Int>
val myMap = MyMap<String, Int>()
val map = myMap as java.util.Map<String, Int>
map.put("", 1)
map.remove("")
map.putAll(map)
map.putAll(myMap)
map.clear()
return "OK"