Extract Function: Do not extract into lambda

idea/testData/refactoring/extractFunction/defaultContainer/lambda.kt

@@ -1,3 +1,5 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
 class A {
     fun foo(a: Int, b: Int): Int {
         return {

idea/testData/refactoring/extractFunction/defaultContainer/lambda.kt.after

@@ -1,11 +1,13 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
 class A {
     fun foo(a: Int, b: Int): Int {
-        fun i(): Int {
-            return a + b - 1
-        }
-
         return {
-            i()
+            i(a, b)
         }.invoke()
     }
+
+    fun i(a: Int, b: Int): Int {
+        return a + b - 1
+    }
 }

idea/testData/refactoring/extractFunction/defaultContainer/nestedLambda.kt

@@ -0,0 +1,9 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+class A {
+    fun foo(a: Int, b: Int): Int {
+        return {
+            { <selection>a + b - 1</selection> }.invoke()
+        }.invoke()
+    }
+}

idea/testData/refactoring/extractFunction/defaultContainer/nestedLambda.kt.after

@@ -0,0 +1,13 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+class A {
+    fun foo(a: Int, b: Int): Int {
+        return {
+            { i(a, b) }.invoke()
+        }.invoke()
+    }
+
+    fun i(a: Int, b: Int): Int {
+        return a + b - 1
+    }
+}