Improve List implementation.

dart/frog/leg/emitter.dart

Index: dart/frog/leg/emitter.dart
diff --git a/dart/frog/leg/emitter.dart b/dart/frog/leg/emitter.dart
index 20e7c48af9a7443df787544afa2dc7a8f8d0bd42..fe10ba1dc6a289e3e416055e80bf50d2157070c5 100644
--- a/dart/frog/leg/emitter.dart
+++ b/dart/frog/leg/emitter.dart
@@ -331,7 +331,14 @@ function(child, parent) {
     CompilationUnitElement compilationUnit = member.getCompilationUnit();
     ClassElement closureClassElement = new ClassElement(name, compilationUnit);
     String isolateAccess = namer.isolatePropertyAccess(closureClassElement);
-    buffer.add("$isolateAccess = function(self) { this.self = self; };\n");
+    buffer.add("$isolateAccess = function $name(self) ");
+    buffer.add("{ this.self = self; };\n");
+    addInheritFunctionIfNecessary(buffer);

[kasperl, 2012/02/21 07:16:43]

Maybe add a comment here that explains that you're making the closure class
extend Object.

[ahe, 2012/02/21 23:03:25]

Done.

+    ClassElement objectClass =
+        compiler.coreLibrary.find(const SourceString('Object'));
+    String superName = namer.isolatePropertyAccess(objectClass);
+      buffer.add('${inheritsName}($isolateAccess, $superName);\n');

[kasperl, 2012/02/21 07:16:43]

Less indentation.

[ahe, 2012/02/21 23:03:25]

Done.

+
     String prototype = "$isolateAccess.prototype";
 
     // Now add the methods on the closure class. The instance method does not