Fix warnings_checker.dart handling of multitests

tests/language/cyclic_type_test.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // Tests self referencing types.
 
 import "package:expect/expect.dart";
 
 class Base<T> {
   get t => T;
 }
 
 // Derived<T> is contractive.
-class Derived<T> extends Base<Derived<T>> {} // /// 00: ok
+class Derived<T> extends Base<Derived<T>> {} // //# 00: ok
 
 // Derived<T> is contractive.
-class Derived<T> extends Base<Derived<Derived<int>>> {} // /// 01: ok
+class Derived<T> extends Base<Derived<Derived<int>>> {} // //# 01: ok
 
 // Derived<T> is non-contractive.
-class Derived<T> extends Base<Derived<Derived<T>>> {} // /// 02: ok
+class Derived<T> extends Base<Derived<Derived<T>>> {} // //# 02: ok
 
 // Derived1<U> and Derived2<V> are contractive.
-class Derived1<U> extends Base<Derived2<U>> {} //  /// 03: ok
-class Derived2<V> extends Base<Derived1<V>> {} //  /// 03: ok
+class Derived1<U> extends Base<Derived2<U>> {} //  //# 03: ok
+class Derived2<V> extends Base<Derived1<V>> {} //  //# 03: ok
 
 // Derived1<U> and Derived2<V> are non-contractive.
-class Derived1<U> extends Base<Derived2<U>> {} //  /// 04: ok
-class Derived2<V> extends Base<Derived1<Derived2<V>>> {} //  /// 04: ok
+class Derived1<U> extends Base<Derived2<U>> {} //  //# 04: ok
+class Derived2<V> extends Base<Derived1<Derived2<V>>> {} //  //# 04: ok
 
 main() {
   // In the tests below we test that we get "int" and "bool" when calling
   // toString() on the int and bool type respectively. This is not required
   // behavior. However, we want to keep the original names for the most common
   // core types so we make sure to handle these specifically in the compiler.
 
   var d;
-  d = new Derived(); // /// 00: continued
-  Expect.equals("Derived", d.t.toString()); // /// 00: continued
-  d = new Derived<bool>(); // /// 00: continued
-  Expect.equals("Derived<bool>", d.t.toString()); // /// 00: continued
-  d = new Derived<Derived>(); // /// 00: continued
-  Expect.equals("Derived<Derived>", d.t.toString()); // /// 00: continued
+  d = new Derived(); // //# 00: continued
+  Expect.equals("Derived", d.t.toString()); // //# 00: continued
+  d = new Derived<bool>(); // //# 00: continued
+  Expect.equals("Derived<bool>", d.t.toString()); // //# 00: continued
+  d = new Derived<Derived>(); // //# 00: continued
+  Expect.equals("Derived<Derived>", d.t.toString()); // //# 00: continued
 
-  d = new Derived(); // /// 01: continued
+  d = new Derived(); // //# 01: continued
 
-  Expect.equals("Derived<Derived<int>>", d.t.toString()); // /// 01: continued
-  d = new Derived<bool>(); // /// 01: continued
-  Expect.equals("Derived<Derived<int>>", d.t.toString()); // /// 01: continued
-  d = new Derived<Derived>(); // /// 01: continued
-  Expect.equals("Derived<Derived<int>>", d.t.toString()); // /// 01: continued
+  Expect.equals("Derived<Derived<int>>", d.t.toString()); // //# 01: continued
+  d = new Derived<bool>(); // //# 01: continued
+  Expect.equals("Derived<Derived<int>>", d.t.toString()); // //# 01: continued
+  d = new Derived<Derived>(); // //# 01: continued
+  Expect.equals("Derived<Derived<int>>", d.t.toString()); // //# 01: continued
 
-  d = new Derived(); // /// 02: continued
-  Expect.equals("Derived<Derived>", d.t.toString()); // /// 02: continued
-  d = new Derived<bool>(); // /// 02: continued
-  Expect.equals("Derived<Derived<bool>>", d.t.toString()); // /// 02: continued
-  d = new Derived<Derived>(); // /// 02: continued
-  Expect.equals("Derived<Derived<Derived>>", d.t.toString()); // /// 02: continued
+  d = new Derived(); // //# 02: continued
+  Expect.equals("Derived<Derived>", d.t.toString()); // //# 02: continued
+  d = new Derived<bool>(); // //# 02: continued
+  Expect.equals("Derived<Derived<bool>>", d.t.toString()); // //# 02: continued
+  d = new Derived<Derived>(); // //# 02: continued
+  Expect.equals("Derived<Derived<Derived>>", d.t.toString()); // //# 02: continued
 
-  d = new Derived1(); // /// 03: continued
-  Expect.equals("Derived2", d.t.toString()); // /// 03: continued
-  d = new Derived2(); // /// 03: continued
-  Expect.equals("Derived1", d.t.toString()); // /// 03: continued
-  d = new Derived2<Derived1<int>>(); // /// 03: continued
-  Expect.equals("Derived1<Derived1<int>>", d.t.toString()); // /// 03: continued
+  d = new Derived1(); // //# 03: continued
+  Expect.equals("Derived2", d.t.toString()); // //# 03: continued
+  d = new Derived2(); // //# 03: continued
+  Expect.equals("Derived1", d.t.toString()); // //# 03: continued
+  d = new Derived2<Derived1<int>>(); // //# 03: continued
+  Expect.equals("Derived1<Derived1<int>>", d.t.toString()); // //# 03: continued
 
-  d = new Derived1(); // /// 04: continued
-  Expect.equals("Derived2", d.t.toString()); // /// 04: continued
-  d = new Derived2(); // /// 04: continued
-  Expect.equals("Derived1<Derived2>", d.t.toString()); // /// 04: continued
-  d = new Derived2<Derived1<int>>(); // /// 04: continued
-  Expect.equals("Derived1<Derived2<Derived1<int>>>", d.t.toString()); // /// 04: continued
+  d = new Derived1(); // //# 04: continued
+  Expect.equals("Derived2", d.t.toString()); // //# 04: continued
+  d = new Derived2(); // //# 04: continued
+  Expect.equals("Derived1<Derived2>", d.t.toString()); // //# 04: continued
+  d = new Derived2<Derived1<int>>(); // //# 04: continued
+  Expect.equals("Derived1<Derived2<Derived1<int>>>", d.t.toString()); // //# 04: continued
 }