Use wrapper class of an inline one as a result for javaClass

#KT-28185 Fixed #KT-28246 Open
2018-11-14 14:06:54 +03:00
parent 1a2579d8e8
commit 090d3327c0
5 changed files with 86 additions and 2 deletions
@@ -0,0 +1,50 @@
+// WITH_RUNTIME
+// TARGET_BACKEND: JVM
+// IGNORE_BACKEND: JVM_IR
+
+package root
+
+inline class IcInt(val x: Int)
+inline class IcLong(val l: Long)
+inline class IcAny(val a: Any?)
+inline class IcOverIc(val o: IcLong)
+
+fun check(c: Class<*>, s: String) {
+    if (c.toString() != s) error("Fail, expected: $s, actual: $c")
+}
+
+fun box(): String {
+    val i = IcInt(0)
+    val l = IcLong(0)
+    val a = IcAny("foo")
+    val o = IcOverIc(IcLong(0))
+
+    check(i.javaClass, "class root.IcInt")
+    check(l.javaClass, "class root.IcLong")
+    check(a.javaClass, "class root.IcAny")
+    check(o.javaClass, "class root.IcOverIc")
+    check(1u.javaClass, "class kotlin.UInt")
+
+    check(i::class.java, "class root.IcInt")
+    check(l::class.java, "class root.IcLong")
+    check(a::class.java, "class root.IcAny")
+    check(o::class.java, "class root.IcOverIc")
+    check(1u::class.java, "class kotlin.UInt")
+
+    val arrI = arrayOf(i)
+    check(arrI[0].javaClass, "class root.IcInt")
+
+    val arrL = arrayOf(l)
+    check(arrL[0].javaClass, "class root.IcLong")
+
+    val arrA = arrayOf(a)
+    check(arrA[0].javaClass, "class root.IcAny")
+
+    val arrO = arrayOf(o)
+    check(arrO[0].javaClass, "class root.IcOverIc")
+
+    val arrU = arrayOf(1u)
+    check(arrU[0].javaClass, "class kotlin.UInt")
+
+    return "OK"
+}