Issue 2089 Expose value wrapper's inner values

src/mirror-debugger.js

Index: src/mirror-debugger.js
diff --git a/src/mirror-debugger.js b/src/mirror-debugger.js
index c43dd228ec9d12c73a0d66a4102477649f85862f..e39dc5de8760eba4e14798fc378badb9022ab023 100644
--- a/src/mirror-debugger.js
+++ b/src/mirror-debugger.js
@@ -596,6 +596,22 @@ ObjectMirror.prototype.protoObject = function() {
 };
 
 
+/**
+ * Return the primitive value if this is object of Boolean, Number or String type (but not Date).

[Yang, 2012/04/17 12:48:44]

Please keep the 80 character limit.

[Peter Rybin, 2012/04/18 12:36:09]

Sorry, too much programming in WebKit :)

+ * Otherwise return undefined. 
+ */
+ObjectMirror.prototype.primitiveValue = function() {
+  if (!IS_STRING_WRAPPER(this.value_) && !IS_NUMBER_WRAPPER(this.value_) && !IS_BOOLEAN_WRAPPER(this.value_)) {

[Yang, 2012/04/17 12:48:44]

Ditto.

[Peter Rybin, 2012/04/18 12:36:09]

Done.

+    return void 0;
+  }
+  var primitiveValue = %DebugGetPrimitiveValue(this.value_);
+  if (IS_UNDEFINED(primitiveValue)) {
+    return void 0;
+  }
+  return MakeMirror(primitiveValue);
+};
+
+
 ObjectMirror.prototype.hasNamedInterceptor = function() {
   // Get information on interceptors for this object.
   var x = %GetInterceptorInfo(this.value_);
@@ -2233,6 +2249,11 @@ JSONProtocolSerializer.prototype.serializeObject_ = function(mirror, content,
       this.serializeReference(mirror.constructorFunction());
   content.protoObject = this.serializeReference(mirror.protoObject());
   content.prototypeObject = this.serializeReference(mirror.prototypeObject());
+  
+  var primitiveValue = mirror.primitiveValue();
+  if (!IS_UNDEFINED(primitiveValue)) {
+    content.primitiveValue = this.serializeReference(primitiveValue);
+  }
 
   // Add flags to indicate whether there are interceptors.
   if (mirror.hasNamedInterceptor()) {