Handle metadata on nested function parameters.

sdk/lib/_internal/compiler/implementation/elements/elements.dart

Index: sdk/lib/_internal/compiler/implementation/elements/elements.dart
diff --git a/sdk/lib/_internal/compiler/implementation/elements/elements.dart b/sdk/lib/_internal/compiler/implementation/elements/elements.dart
index 256d0b516cc4af6760d91ba63bad879e4f9e72eb..ab01f358f5c74501aefc5cb62f99086bd4d81cf2 100644
--- a/sdk/lib/_internal/compiler/implementation/elements/elements.dart
+++ b/sdk/lib/_internal/compiler/implementation/elements/elements.dart
@@ -391,8 +391,15 @@ abstract class Element implements Spannable {
 
   void diagnose(Element context, DiagnosticListener listener);
 
+  // TODO(johnniwinther): Move this to [AstElement].
+  /// Returns the [TreeElements] that hold the resolution information for the
+  /// AST nodes of this element.
   TreeElements get treeElements;
 
+  // TODO(johnniwinther): Move this to [AstElement].
+  /// Returns the [Element] that holds the [TreeElements] for this element.
+  Element get analyzableElement;

[karlklose, 2014/05/22 06:27:29]

Perhaps we should have have AstElement extend AnalyzableElement and make
AnalyzeableElement part of the members interface.

Add a TODO to make this return an AnalyzabelElement.

[Johnni Winther, 2014/05/22 10:09:09]

Added AnalyzableElement as an interface.

+
   accept(ElementVisitor visitor);
 }
 
@@ -1217,9 +1224,6 @@ abstract class MetadataAnnotation implements Spannable {
   Token get beginToken;
   Token get endToken;
 
-  // TODO(kasperl): Try to get rid of these.
-  void set annotatedElement(Element value);
-
   MetadataAnnotation ensureResolved(Compiler compiler);
 }