Collect getters in a FunctionSet while resolving.

lib/compiler/implementation/enqueue.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 class EnqueueTask extends CompilerTask {
   final Enqueuer codegen;
   final Enqueuer resolution;
 
   String get name => 'Enqueue';
 
@@ skipping 83 matching lines @@
       if (isResolutionQueue && getCachedElements(element) !== null) return;
       compiler.internalErrorOnElement(element, "Work list is closed.");
     }
     if (!isResolutionQueue &&
         element.kind === ElementKind.GENERATIVE_CONSTRUCTOR) {
       registerInstantiatedClass(element.getEnclosingClass());
     }
     if (elements === null) {
       elements = getCachedElements(element);
     }
+    if (isResolutionQueue && element.isMember() && element.isGetter()) {
+      compiler.world.getters.add(element);

[kasperl, 2012/09/11 07:39:11]

I think this deserves its own method in world -- that will also make it easier
to document that you're only collecting proper user-defined getters, not getters
implicitly introduced by fields.

[ngeoffray, 2012/09/11 08:51:08]

Done.

+    }
 
     queue.add(new WorkItem(element, elements, itemCompilationContextCreator()));
 
     // Enable isolate support if we start using something from the
     // isolate library.
     LibraryElement library = element.getLibrary();
     if (!compiler.hasIsolateSupport()
         && library.uri.toString() == 'dart:isolate') {
       compiler.enableIsolateSupport(library);
     }
@@ skipping 229 matching lines @@
   void registerIsCheck(DartType type) {
     universe.isChecks.add(type);
   }
 
   void forEach(f(WorkItem work)) {
     while (!queue.isEmpty()) {
       f(queue.removeLast()); // TODO(kasperl): Why isn't this removeFirst?
     }
   }
 }