check definite return in local functions

2013-11-29 19:53:18 +04:00
parent d27c8b7d61
commit 8e27877817
6 changed files with 96 additions and 11 deletions
@@ -12,7 +12,7 @@ fun Array<String>.test1Nested(): Array<String> {
 fun Array<String>.test2() : Array<String> {
    class Z2() {
        fun run(): Array<String> {
-            this@test2
+            return this@test2
        }
    }
    return Z2().run()
@@ -34,7 +34,7 @@ fun Array<String>.test2Nested() : Array<String> {

 fun Array<String>.test3(): Array<String> {
    fun local(): Array<String> {
-        this@test3
+        return this@test3
    }
    return local()
 }
@@ -42,7 +42,7 @@ fun Array<String>.test3(): Array<String> {
 fun Array<String>.test3Nested(): Array<String> {
    fun local(): Array<String> {
        fun local2(): Array<String> {
-            this@test3Nested
+            return this@test3Nested
        }
        return local2()
    }
@@ -39,7 +39,7 @@ fun<TItem> Iterable<TItem>.where(predicate : (TItem)->Boolean) : Iterable<TItem>
                        if (predicate(next))
                            return next
                    }
-                    null
+                    return null
                }
                    { yielder() }
            }