Chromium Code Reviews| Index: lib/compiler/implementation/util/util.dart |
| diff --git a/lib/compiler/implementation/util/util.dart b/lib/compiler/implementation/util/util.dart |
| index afb058d6a1215e2799bd5f89678ca43a49de147b..1cea8931791c0e9f27cfb8a172ebf704e92cc932 100644 |
| --- a/lib/compiler/implementation/util/util.dart |
| +++ b/lib/compiler/implementation/util/util.dart |
| @@ -5,3 +5,8 @@ |
| #library('util'); |
| #import('util_implementation.dart'); |
| #source('link.dart'); |
| + |
| +/** |
| + * Tagging interface for classes from which source spans can be generated. |
| + */ |
| +abstract class Spanable {} |