example with customer builder added,

initial support for constructors added

testData/ast/function/file/override.kt

@@ -1,9 +1,9 @@
 namespace {
-open class A {
+open class A() {
 open fun a() : Unit {
 }
 }
-class B : A {
+class B() : A {
 override fun a() : Unit {
 }
 }

testData/ast/function/file/overrideAndOpen.kt

@@ -1,13 +1,13 @@
 namespace {
-open class A {
+open class A() {
 open fun foo() : Unit {
 }
 }
-open class B : A {
+open class B() : A {
 override fun foo() : Unit {
 }
 }
-open class C : B {
+open class C() : B {
 override fun foo() : Unit {
 }
 }