Index: pkg/compiler/lib/src/util/emptyset.dart |
diff --git a/pkg/compiler/lib/src/util/emptyset.dart b/pkg/compiler/lib/src/util/emptyset.dart |
index 809df0b624d018c5df2c3d0f5b28b17957932cd0..728e902e9661a289a310ab92d3d72b6eb769d3db 100644 |
--- a/pkg/compiler/lib/src/util/emptyset.dart |
+++ b/pkg/compiler/lib/src/util/emptyset.dart |
@@ -31,7 +31,7 @@ class ImmutableEmptySet<E> extends IterableBase<E> implements Set<E> { |
bool containsAll(Iterable<Object> other) => other.isEmpty; |
Set<E> union(Set<E> other) => new Set.from(other); |
- Set<E> intersection(Set<E> other) => this; |
+ Set<E> intersection(Set<Object> other) => this; |
Set<E> difference(Set<Object> other) => this; |
Set<E> toSet() => new Set(); |
} |