| Index: sdk/lib/_internal/compiler/implementation/util/link.dart
|
| diff --git a/sdk/lib/_internal/compiler/implementation/util/link.dart b/sdk/lib/_internal/compiler/implementation/util/link.dart
|
| index 29bc4c61d084b6f0b15a061984db9693c62c5db8..742c85a4558e6bbc20dd21b060449a88eb6926f3 100644
|
| --- a/sdk/lib/_internal/compiler/implementation/util/link.dart
|
| +++ b/sdk/lib/_internal/compiler/implementation/util/link.dart
|
| @@ -107,7 +107,12 @@ class Link<T> {
|
| abstract class LinkBuilder<T> {
|
| factory LinkBuilder() = LinkBuilderImplementation;
|
|
|
| - Link<T> toLink();
|
| + /**
|
| + * Prepends all elements added to the builder to [tail]. The resulting list is
|
| + * returned and the builder is cleared.
|
| + */
|
| + Link<T> toLink([Link<T> tail = const Link()]);
|
| +
|
| void addLast(T t);
|
|
|
| final int length;
|
|
|