Added error 'public member should specify type' and quick fix

idea/testData/checkerWithErrorTypes/full/FunctionReturnTypes.jet

@@ -164,3 +164,8 @@ fun f(): Int {
 }
 
 fun f(): Int = if (1 < 2) 1 else returnNothing()
+
+public fun <!PUBLIC_MEMBER_SHOULD_SPECIFY_TYPE!>f<!>() = 1
+class B() {
+   protected fun <!PUBLIC_MEMBER_SHOULD_SPECIFY_TYPE!>f<!>() = "ss"
+}

idea/testData/checkerWithErrorTypes/full/Properties.jet

@@ -25,4 +25,5 @@ class Test() {
     <!UNRESOLVED_REFERENCE!>$b<!> = <!UNRESOLVED_REFERENCE!>$a<!>
     a = <!UNRESOLVED_REFERENCE!>$b<!>
    }
+   public val <!PUBLIC_MEMBER_SHOULD_SPECIFY_TYPE!>i<!> = 1
 }

idea/testData/codegen/classes/outerThis.jet

@@ -3,7 +3,7 @@ class Outer() {
     val outer: Outer get() = this@Outer
   }
 
-  public val x = Inner()
+  public val x : Inner = Inner()
 }
 
 fun box() : String {

idea/testData/codegen/classes/propertyDelegation.jet

@@ -1,5 +1,5 @@
 open class Base() {
-    public val plain = 239
+    val plain = 239
     public val read : Int
       get() = 239
 

idea/testData/codegen/classes/propertyInInitializer.jet

@@ -1,5 +1,5 @@
 class Outer() {
-  public val s = "xyzzy"
+  val s = "xyzzy"
 
   open class InnerBase(public val name: String) {
   }
@@ -7,7 +7,7 @@ class Outer() {
   class InnerDerived(): InnerBase(s) {
   }
 
-  public val x = InnerDerived()
+  val x = InnerDerived()
 }
 
 fun box() : String {

idea/testData/quickfix/typeAddition/afterProtectedFunWithoutReturnType.kt

@@ -0,0 +1,6 @@
+// "Add return type declaration" "true"
+namespace a
+
+class A() {
+    protected fun <caret>foo() : Int = 1
+}

idea/testData/quickfix/typeAddition/afterPublicFunWithoutReturnType.kt

@@ -0,0 +1,6 @@
+// "Add return type declaration" "true"
+namespace a
+
+class A() {
+    public fun <caret>foo() : String = "a"
+}

idea/testData/quickfix/typeAddition/afterPublicValWithoutReturnType.kt

@@ -0,0 +1,6 @@
+// "Add return type declaration" "true"
+namespace a
+
+import java.util.List
+
+public val <caret>l : List<Int>? = java.util.Collections.emptyList<Int>()

idea/testData/quickfix/typeAddition/beforeInternalProtectedFunWithoutReturnType.kt

@@ -0,0 +1,6 @@
+// "Add return type declaration" "false"
+namespace a
+
+class A() {
+    internal protected fun <caret>foo() = 1
+}

idea/testData/quickfix/typeAddition/beforeProtectedFunWithoutReturnType.kt

@@ -0,0 +1,6 @@
+// "Add return type declaration" "true"
+namespace a
+
+class A() {
+    protected fun <caret>foo() = 1
+}

idea/testData/quickfix/typeAddition/beforePublicFunWithoutBody.kt

@@ -0,0 +1,6 @@
+// "Add return type declaration" "false"
+namespace a
+
+class A() {
+    public fun <caret>foo()
+}

idea/testData/quickfix/typeAddition/beforePublicFunWithoutReturnType.kt

@@ -0,0 +1,6 @@
+// "Add return type declaration" "true"
+namespace a
+
+class A() {
+    public fun <caret>foo() = "a"
+}

idea/testData/quickfix/typeAddition/beforePublicValWithoutReturnType.kt

@@ -0,0 +1,4 @@
+// "Add return type declaration" "true"
+namespace a
+
+public val <caret>l = java.util.Collections.emptyList<Int>()