Replaced simpleValue with more general reflectee. hasSimpleValue is retained internally for the sak…

runtime/lib/mirrors_impl.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.
 
 // VM-specific implementation of the dart:mirrors library.
 
 // These values are allowed to be passed directly over the wire.
 bool isSimpleValue(var value) {
   return (value === null || value is num || value is String || value is bool);
 }
@@ skipping 150 matching lines @@
     }
     buf.add(output);
   }
   return buf.toString();
 }
 
 class _LocalInstanceMirrorImpl extends _LocalObjectMirrorImpl
     implements InstanceMirror {
   _LocalInstanceMirrorImpl(ref,
                            this._class,
-                           this.hasSimpleValue,
-                           this._simpleValue) : super(ref) {}
+                           this._hasSimpleValue,
+                           this._reflectee) : super(ref) {}
 
   var _class;
   InterfaceMirror getClass() {
     if (_class is _LazyInterfaceMirror) {
       _class = _class.resolve(isolate);
     }
     return _class;
   }
 
-  bool hasSimpleValue;
+  // LocalInstanceMirrors always reflect local instances
+  bool hasReflectee = true; 
 
-  var _simpleValue;
-  get simpleValue() {
-    if (!hasSimpleValue) {
-      throw new MirrorException(
-          "Before accesing simpleValue you must check that hasSimpleValue "
-          "is true");
-    }
-    return _simpleValue;
-  }
+  var _hasSimpleValue;
+  var _reflectee;
+  get reflectee() => _reflectee;
 
   String toString() {
-    if (hasSimpleValue) {
-      if (simpleValue is String) {
-        return "InstanceMirror on <'${_dartEscape(simpleValue)}'>";
+    if (_hasSimpleValue) {
+      if (_reflectee is String) {
+        return "InstanceMirror on <'${_dartEscape(_reflectee)}'>";
       } else {
-        return "InstanceMirror on <$simpleValue>";
+        return "InstanceMirror on <$_reflectee>";
       }
     } else {
       return "InstanceMirror on instance of '${getClass().simpleName}'";
     }
   }
 }
 
 class _LazyInterfaceMirror {
   _LazyInterfaceMirror(this.libraryName, this.interfaceName) {}
 
@@ skipping 262 matching lines @@
 
   // Creates a new local InstanceMirror
   static InstanceMirror makeLocalInstanceMirror(Object reflectee)
       native 'Mirrors_makeLocalInstanceMirror';
 
   // The IsolateMirror for the current isolate.
   static InstanceMirror mirrorOf(Object reflectee) {
     return makeLocalInstanceMirror(reflectee);
   }
 }