Revision: 11407
Author: [email protected]
Date: Fri Apr 20 10:08:01 2012
Log: Issue 2089 Expose value wrapper's inner values
Review URL: https://chromiumcodereview.appspot.com/10162006
http://code.google.com/p/v8/source/detail?r=11407
Modified:
/branches/bleeding_edge/src/mirror-debugger.js
=======================================
--- /branches/bleeding_edge/src/mirror-debugger.js Thu Mar 15 04:51:26 2012
+++ /branches/bleeding_edge/src/mirror-debugger.js Fri Apr 20 10:08:01 2012
@@ -596,6 +596,23 @@
};
+/**
+ * Return the primitive value if this is object of Boolean, Number or
String
+ * type (but not Date). Otherwise return undefined.
+ */
+ObjectMirror.prototype.primitiveValue = function() {
+ if (!IS_STRING_WRAPPER(this.value_) && !IS_NUMBER_WRAPPER(this.value_) &&
+ !IS_BOOLEAN_WRAPPER(this.value_)) {
+ return void 0;
+ }
+ var primitiveValue = %_ValueOf(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 +2250,11 @@
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()) {
--
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