Create new HidesMembers annotation

2016-01-15 18:41:02 +03:00
parent 0c995d0ae1
commit b185316a6e
9 changed files with 198 additions and 3 deletions
@@ -0,0 +1,52 @@
+// !CHECK_TYPE
+// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VARIABLE
+
+// FILE: 2.kt
+package b
+
+import a.A
+
+@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@kotlin.internal.HidesMembers
+fun A.forEach(i: Int) = i
+
+@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@kotlin.internal.HidesMembers
+fun A.forEach(s: String) {}
+
+
+// FILE: 1.kt
+package a
+
+import b.*
+
+class A {
+    fun forEach() = this
+    fun forEach(i: Int) = this
+    fun forEach(i: String) = this
+}
+
+@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@kotlin.internal.HidesMembers
+fun A.forEach() = ""
+
+@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@kotlin.internal.HidesMembers
+fun A.forEach(s: String) {}
+
+fun test(a: A) {
+    a.forEach() checkType { _<String>() }
+
+    a.forEach(1) checkType { _<Int>() }
+
+    a.<!OVERLOAD_RESOLUTION_AMBIGUITY!>forEach<!>("")
+
+    with(a) {
+        forEach() checkType { _<String>() }
+
+        forEach(1) checkType { _<Int>() }
+
+        <!OVERLOAD_RESOLUTION_AMBIGUITY!>forEach<!>("")
+    }
+}
+