Type annotations required on functions

idea/testData/codegen/classes/inheritedInnerClass.jet

@@ -8,7 +8,7 @@ class Outer() {
   public val foo: InnerBase? = InnerDerived()
 }
 
-fun box() {
+fun box() : String {
   val o = Outer()
   return if (o.foo === null) "fail" else "OK"
 }

idea/testData/codegen/classes/inheritedMethod.jet

@@ -6,7 +6,7 @@ class Bar(): Foo {
   fun test(): String = xyzzy()
 }
 
-fun box() {
+fun box() : String {
   val bar = Bar()
   val f = bar.test()
   return if (f == "xyzzy") "OK" else "fail"

idea/testData/codegen/classes/initializerBlockDImpl.jet

@@ -13,7 +13,7 @@ class World() {
   val foo = Item()
 }
 
-fun box() {
+fun box() : String {
   val w = World()
   if (w.items.size() != 1) return "fail"
   return "OK"

idea/testData/codegen/classes/innerClass.jet

@@ -1,16 +1,16 @@
 class Outer(val foo: StringBuilder) {
   class Inner() {
-    fun len() {
+    fun len() : Int {
       return foo.length()
     }
   }
 
-  fun test() {
+  fun test() : Inner {
     return Inner()
   }
 }
 
-fun box(): String {
+fun box() : String {
   val sb = StringBuilder("xyzzy")
   val o = Outer(sb)
   val i = o.test()

idea/testData/codegen/classes/newInstanceDefaultConstructor.jet

@@ -2,7 +2,7 @@ class SimpleClass() {
     fun foo() = 610
 }
 
-fun test() {
+fun test() : Int {
   val c = SimpleClass()
   return c.foo()
 }

idea/testData/codegen/classes/outerThis.jet

@@ -6,7 +6,7 @@ class Outer() {
   public val x = Inner()
 }
 
-fun box() {
+fun box() : String {
   val o = Outer()
   return if (o === o.x.outer) "OK" else "fail"
 }

idea/testData/codegen/classes/propertyInInitializer.jet

@@ -10,7 +10,7 @@ class Outer() {
   public val x = InnerDerived()
 }
 
-fun box() {
+fun box() : String {
   val o = Outer()
   return if (o.x.name != "xyzzy") "fail" else "OK"
 }

idea/testData/codegen/classes/simpleClass.jet

@@ -1,5 +1,5 @@
 class SimpleClass {
-    fun foo() {
+    fun foo() : Int {
       return 0;
     }
 }

idea/testData/codegen/functionCall.jet

@@ -1,4 +1,4 @@
-fun f() {
+fun f() : String? {
   val x = StringBuilder();
   g(x);
   return x.toString();

idea/testData/codegen/typeInfo/asSafeWithGenerics.jet

@@ -1,8 +1,8 @@
 class Wrapper<T>() {
-  fun castToSelf(wrapper: Any) = wrapper as? Wrapper<T>
+  fun castToSelf(wrapper: Any) : Wrapper<T>? = wrapper as? Wrapper<T>
 }
 
-fun foo() {
+fun foo() : Wrapper<Int>? {
   val wrapper = Wrapper<Int>()
   return wrapper.castToSelf(Wrapper<String>())
 }

idea/testData/codegen/typeInfo/isWithGenericParameters.jet

@@ -2,7 +2,7 @@ class Wrapper<T>() {
   fun isSameWrapper(wrapper: Any) = wrapper is Wrapper<T>
 }
 
-fun foo() {
+fun foo() : Boolean {
   val wrapper = Wrapper<Int>()
   return wrapper.isSameWrapper(Wrapper<String>())
 }

idea/testData/codegen/typeInfo/isWithGenerics.jet

@@ -1,7 +1,7 @@
 class Wrapper<T>() {
 }
 
-fun foo() {
+fun foo() : Boolean {
   val wrapper = Wrapper<Int>()
   return wrapper is Wrapper<String>
 }

idea/testData/codegen/typeInfo/typeOfOperator.jet

@@ -1,7 +1,7 @@
 class Point() {
 }
 
-fun foo() {
+fun foo() : typeinfo.TypeInfo<Point> {
   val p = Point();
   return typeof(p);
 }