| Index: sdk/lib/_internal/compiler/implementation/types/concrete_types_inferrer.dart
|
| diff --git a/sdk/lib/_internal/compiler/implementation/types/concrete_types_inferrer.dart b/sdk/lib/_internal/compiler/implementation/types/concrete_types_inferrer.dart
|
| index 4f265f02cb2167a475e3efdef2e1495c5c5bd959..13ea311ac951c10d3c524657123f570130631510 100644
|
| --- a/sdk/lib/_internal/compiler/implementation/types/concrete_types_inferrer.dart
|
| +++ b/sdk/lib/_internal/compiler/implementation/types/concrete_types_inferrer.dart
|
| @@ -212,7 +212,7 @@ class UnionType implements ConcreteType {
|
| * [: (A, D) :], [: (B, C) :] and finally [: (B, D) :].
|
| */
|
| class ConcreteTypeCartesianProduct
|
| - extends Iterable<ConcreteTypesEnvironment> {
|
| + extends IterableBase<ConcreteTypesEnvironment> {
|
| final ConcreteTypesInferrer inferrer;
|
| final ClassElement typeOfThis;
|
| final Map<Element, ConcreteType> concreteTypes;
|
|
|