Adding inspector module and macro-ized object type list.

src/inspector.cc

+// Copyright 2011 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+#include "v8.h"
+#include "inspector.h"
+
+
+namespace v8 {
+namespace internal {
+
+#ifdef INSPECTOR
+
+//============================================================================
+// The Inspector.
+
+void Inspector::DumpObjectType(FILE* out, Object *obj, bool print_more) {
+  // Dump the object pointer.
+  OS::FPrint(out, "%p:", reinterpret_cast<void*>(obj));
+  if (obj->IsHeapObject()) {
+    HeapObject *hobj = HeapObject::cast(obj);
+    OS::FPrint(out, " size %d :", hobj->Size());
+  }
+
+  // Dump each object classification that matches this object.
+#define FOR_EACH_TYPE(type)   \
+  if (obj->Is##type()) {      \
+    OS::FPrint(out, " %s", #type);    \
+  }
+  OBJECT_TYPE_LIST(FOR_EACH_TYPE)
+  HEAP_OBJECT_TYPE_LIST(FOR_EACH_TYPE)
+#undef FOR_EACH_TYPE
+}
+
+
+#endif  // INSPECTOR
+
+} }  // namespace v8::internal
+