Propagate KotlinType through call generator, fix boxing on arguments

2018-02-09 06:42:13 +03:00
parent 22b9c25dd0
commit 80dd5c106e
17 changed files with 182 additions and 104 deletions
@@ -0,0 +1,43 @@
+// !LANGUAGE: +InlineClasses
+
+inline class Foo(val value: Int)
+
+fun <T> id(x: T): T = x
+inline fun <T> inlinedId(x: T): T = x
+
+fun <T> T.idExtension(): T = this
+inline fun <T> T.inlinedIdExtension(): T = this
+
+fun test(f: Foo) {
+    inlinedId(f) // box
+    inlinedId(f).idExtension() // box
+
+    f.inlinedIdExtension() // box
+
+    val a = inlinedId(f).idExtension() // box unbox
+    val b = inlinedId(f).inlinedIdExtension() // box unbox
+}
+
+fun box(): String {
+    val f = Foo(11)
+
+    id(inlinedId(f))
+    inlinedId(id(f))
+
+    inlinedId(f) // box
+    inlinedId(f).idExtension() // box
+
+    f.inlinedIdExtension() // box
+
+    val a = inlinedId(f).idExtension() // box unbox
+    val b = inlinedId(f).inlinedIdExtension() // box unbox
+
+    if (a.value != 11) return "fail"
+    if (b.value != 11) return "fail"
+
+    if (inlinedId(Foo(10)).value != 10) return "fail"
+    if (Foo(20).inlinedIdExtension().value != 20) return "fail"
+
+    return "OK"
+
+}