Support resolution of indexed operators.

lib/compiler/implementation/resolver.dart

Index: lib/compiler/implementation/resolver.dart
diff --git a/lib/compiler/implementation/resolver.dart b/lib/compiler/implementation/resolver.dart
index 0011850cd8c46b74042c699583df61d71ef878da..e3089d7ad6005691a776e92172bf54ef93f81ffb 100644
--- a/lib/compiler/implementation/resolver.dart
+++ b/lib/compiler/implementation/resolver.dart
@@ -1317,7 +1317,17 @@ class ResolverVisitor extends CommonResolverVisitor<Element> {
       // Also register the getter for compound assignments.
       world.registerDynamicGetter(name, Selector.GETTER);
     } else {

[kasperl, 2012/08/14 07:13:13]

Turn this into else-if and move Selector.INDEX_AND_INDEX_SET to the left side of
the === comparison for consistency.

[Anton Muhin, 2012/08/14 11:34:44]

Done.

-      world.registerDynamicInvocation(name, selector);
+      if (selector === Selector.INDEX_AND_INDEX_SET) {
+        register(op, selector) {

[kasperl, 2012/08/14 07:13:13]

This looks fine for now, but I'll probably have to change it a bit.

[Anton Muhin, 2012/08/14 11:34:44]

Sure

+          world.registerDynamicInvocation(Elements.constructOperatorName(
+              const SourceString('operator'),
+              new SourceString(op)), selector);
+        }
+        register('[]', Selector.INDEX);
+        register('[]=', Selector.INDEX_SET);
+      } else {
+        world.registerDynamicInvocation(name, selector);
+      }
     }
     var interceptor = new Interceptors(compiler).getStaticInterceptor(
         name,