Index: runtime/lib/null_patch.dart |
diff --git a/runtime/lib/null_patch.dart b/runtime/lib/null_patch.dart |
index fb117d171c931a6932568b529b66d8fd50bbbb8d..61972d186647457abccdffbbc5289af6d5cdb924 100644 |
--- a/runtime/lib/null_patch.dart |
+++ b/runtime/lib/null_patch.dart |
@@ -7,13 +7,12 @@ |
patch class Null { |
factory Null._uninstantiable() { |
- throw new UnsupportedError( |
- "class Null cannot be instantiated"); |
+ throw new UnsupportedError("class Null cannot be instantiated"); |
} |
- int get _identityHashCode { |
- return 2011; // The year Dart was announced and a prime. |
- } |
+ static const _HASH_CODE = 2011; // The year Dart was announced and a prime. |
+ int get _identityHashCode => _HASH_CODE; |
+ int get hashCode => _HASH_CODE; |
String toString() { |
return 'null'; |