DataView implementation.

src/objects-debug.cc

 // Copyright 2012 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
@@ skipping 189 matching lines @@
       break;
     case JS_MESSAGE_OBJECT_TYPE:
       JSMessageObject::cast(this)->JSMessageObjectVerify();
       break;
     case JS_ARRAY_BUFFER_TYPE:
       JSArrayBuffer::cast(this)->JSArrayBufferVerify();
       break;
     case JS_TYPED_ARRAY_TYPE:
       JSTypedArray::cast(this)->JSTypedArrayVerify();
       break;
+    case JS_DATA_VIEW_TYPE:
+      JSDataView::cast(this)->JSDataViewVerify();
+      break;
 
 #define MAKE_STRUCT_CASE(NAME, Name, name) \
   case NAME##_TYPE:                        \
     Name::cast(this)->Name##Verify();      \
     break;
     STRUCT_LIST(MAKE_STRUCT_CASE)
 #undef MAKE_STRUCT_CASE
 
     default:
       UNREACHABLE();
@@ skipping 534 matching lines @@
 
 void JSArrayBuffer::JSArrayBufferVerify() {
   CHECK(IsJSArrayBuffer());
   JSObjectVerify();
   VerifyPointer(byte_length());
   CHECK(byte_length()->IsSmi() || byte_length()->IsHeapNumber()
         || byte_length()->IsUndefined());
 }
 
 
-void JSTypedArray::JSTypedArrayVerify() {
-  CHECK(IsJSTypedArray());
+void JSArrayBufferView::JSArrayBufferViewVerify() {
+  CHECK(IsJSArrayBufferView());
   JSObjectVerify();
   VerifyPointer(buffer());
   CHECK(buffer()->IsJSArrayBuffer() || buffer()->IsUndefined());
 
   VerifyPointer(byte_offset());
   CHECK(byte_offset()->IsSmi() || byte_offset()->IsHeapNumber()
         || byte_offset()->IsUndefined());
 
   VerifyPointer(byte_length());
   CHECK(byte_length()->IsSmi() || byte_length()->IsHeapNumber()
         || byte_length()->IsUndefined());
+}
 
+
+void JSTypedArray::JSTypedArrayVerify() {
+  CHECK(IsJSTypedArray());
+  JSArrayBufferViewVerify();
   VerifyPointer(length());
   CHECK(length()->IsSmi() || length()->IsHeapNumber()
         || length()->IsUndefined());
 
   VerifyPointer(elements());
 }
 
 
+void JSDataView::JSDataViewVerify() {
+  CHECK(IsJSDataView());
+  JSArrayBufferViewVerify();
+}
+
+
 void Foreign::ForeignVerify() {
   CHECK(IsForeign());
 }
 
 
 void Box::BoxVerify() {
   CHECK(IsBox());
   value()->Verify();
 }
 
@@ skipping 340 matching lines @@
   for (int i = 0; i < number_of_transitions(); ++i) {
     if (!CheckOneBackPointer(current_map, GetTarget(i))) return false;
   }
   return true;
 }
 
 
 #endif  // DEBUG
 
 } }  // namespace v8::internal