Introduce language feature DestructuringLambdaParameters

#KT-5828 Fixed
2016-09-16 16:42:52 +03:00
parent e75efc88ff
commit 72d027d968
5 changed files with 41 additions and 1 deletions
@@ -0,0 +1,13 @@
+// !LANGUAGE: -DestructuringLambdaParameters
+// !CHECK_TYPE
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+data class A(val x: Int, val y: String)
+
+fun foo(block: (A) -> Unit) { }
+
+fun bar() {
+    foo { <!UNSUPPORTED_FEATURE!>(a, b)<!> ->
+        a checkType { _<Int>() }
+        b checkType { _<String>() }
+    }
+}