| Index: utils/pub/yaml/model.dart
|
| diff --git a/utils/pub/yaml/model.dart b/utils/pub/yaml/model.dart
|
| index a5c9b1a0ac1f26f076b1431b867a4a877900195b..710baf6559fedf11261f02e84d3a5dabe0428fac 100644
|
| --- a/utils/pub/yaml/model.dart
|
| +++ b/utils/pub/yaml/model.dart
|
| @@ -7,7 +7,7 @@
|
| // representation graph.
|
|
|
| /** A tag that indicates the type of a YAML node. */
|
| -class _Tag implements Hashable {
|
| +class _Tag {
|
| // TODO(nweiz): it would better match the semantics of the spec if there were
|
| // a singleton instance of this class for each tag.
|
|
|
| @@ -50,7 +50,7 @@ class _Tag implements Hashable {
|
| }
|
|
|
| /** The abstract class for YAML nodes. */
|
| -class _Node implements Hashable {
|
| +class _Node {
|
| /** Every YAML node has a tag that describes its type. */
|
| _Tag tag;
|
|
|
|
|