Collect getters in a FunctionSet while resolving.

lib/compiler/implementation/world.dart

Index: lib/compiler/implementation/world.dart
===================================================================
--- lib/compiler/implementation/world.dart	(revision 12117)
+++ lib/compiler/implementation/world.dart	(working copy)
@@ -3,12 +3,16 @@
 // BSD-style license that can be found in the LICENSE file.
 
 class World {
-  Compiler compiler;  // Set in populate().
+  final Compiler compiler;
   final Map<ClassElement, Set<ClassElement>> subtypes;
+  final FunctionSet getters;

[ahe, 2012/09/10 15:15:21]

Could you add a method named something like "recordUserDefinedGetter" instead of
using [getters] directly.

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

Maybe change name to userDefinedGetters or nonTrivialGetters?

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

Done.

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

Done.

 
-  World() : subtypes = new Map<ClassElement, Set<ClassElement>>();
+  World(Compiler compiler)
+      : subtypes = new Map<ClassElement, Set<ClassElement>>(),
+        getters = new FunctionSet(compiler),
+        this.compiler = compiler;
 
-  void populate(Compiler compiler) {
+  void populate() {
     void addSubtypes(ClassElement cls) {
       if (cls.resolutionState != STATE_DONE) {
         compiler.internalErrorOnElement(
@@ -22,10 +26,6 @@
     }
 
     compiler.resolverWorld.instantiatedClasses.forEach(addSubtypes);
-
-    // Mark the world as populated.
-    assert(compiler !== null);
-    this.compiler = compiler;
   }
 
   /**