| Index: lib/compiler/implementation/tree/unparser.dart
|
| diff --git a/lib/compiler/implementation/tree/unparser.dart b/lib/compiler/implementation/tree/unparser.dart
|
| index 3b42912d95228804caaeaf9ae261854c432c1295..31f05145db6491a1af09dd974d8ecd5334ebf87a 100644
|
| --- a/lib/compiler/implementation/tree/unparser.dart
|
| +++ b/lib/compiler/implementation/tree/unparser.dart
|
| @@ -6,10 +6,12 @@
|
| typedef String Renamer(Node node);
|
|
|
| class Unparser implements Visitor {
|
| - final Renamer rename;
|
| + Renamer rename;
|
| StringBuffer sb;
|
|
|
| - Unparser() : this.withRenamer((Node) => null);
|
| + Unparser() {
|
| + rename = (Node node) => null;
|
| + }
|
| Unparser.withRenamer(this.rename);
|
|
|
| String unparse(Node node) {
|
|
|