Load additional JDK functions into built-ins member scope

#KT-5990 Fixed
 #KT-7127 Fixed
 #KT-10370 Fixed
This commit is contained in:
Denis Zharkov
2016-04-06 16:35:50 +03:00
parent 137847e0c9
commit 5bc5722051
63 changed files with 3395 additions and 147 deletions
+33
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@@ -0,0 +1,33 @@
// FULL_JDK
// WITH_RUNTIME
import java.util.*
import java.util.function.Predicate
class MyList : AbstractCollection<String>(), MutableCollection<String> {
override fun iterator(): MutableIterator<String> {
throw UnsupportedOperationException()
}
override val size: Int
get() = throw UnsupportedOperationException()
override fun removeIf(predicate: Predicate<in String>) =
predicate.test("abc")
}
fun box(): String {
val ml = mutableListOf("xyz", "abc")
if (!ml.removeIf { x -> x == "abc" }) return "fail 1"
if (ml.removeIf { x -> x == "abc" }) return "fail 2"
if (ml != listOf("xyz")) return "fail 3"
val myList = MyList()
if (!myList.removeIf { x -> x == "abc" }) return "fail 4"
if (myList.removeIf { x -> x == "xyz" }) return "fail 5"
return "OK"
}
+61
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@@ -0,0 +1,61 @@
// FULL_JDK
// WITH_RUNTIME
import java.util.stream.*
class B<F> : List<F> {
override val size: Int
get() = throw UnsupportedOperationException()
override fun contains(element: F): Boolean {
throw UnsupportedOperationException()
}
override fun containsAll(elements: Collection<F>): Boolean {
throw UnsupportedOperationException()
}
override fun get(index: Int): F {
throw UnsupportedOperationException()
}
override fun indexOf(element: F): Int {
throw UnsupportedOperationException()
}
override fun isEmpty(): Boolean {
throw UnsupportedOperationException()
}
override fun iterator(): Iterator<F> {
throw UnsupportedOperationException()
}
override fun lastIndexOf(element: F): Int {
throw UnsupportedOperationException()
}
override fun listIterator(): ListIterator<F> {
throw UnsupportedOperationException()
}
override fun listIterator(index: Int): ListIterator<F> {
throw UnsupportedOperationException()
}
override fun subList(fromIndex: Int, toIndex: Int): List<F> {
throw UnsupportedOperationException()
}
override fun stream() = Stream.of("abc", "ab") as Stream<F>
}
fun box(): String {
val a: List<String> = listOf("abc", "a", "ab")
val b = a.stream().filter { it.length > 1 }.collect(Collectors.toList())
if (b != listOf("abc", "ab")) return "fail 1"
val c = B<String>().stream().collect(Collectors.toList())
if (c != listOf("abc", "ab")) return "fail 2"
return "OK"
}