Added ScriptData::HasError.

src/parser.cc

 // Copyright 2006-2008 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 4693 matching lines @@
 int ScriptDataImpl::Length() {
   return store_.length();
 }
 
 
 unsigned* ScriptDataImpl::Data() {
   return store_.start();
 }
 
 
+bool ScriptDataImpl::HasError() {
+  return has_error();
+}
+
+
 ScriptDataImpl* PreParse(Handle<String> source,
                          unibrow::CharacterStream* stream,
                          v8::Extension* extension) {
   Handle<Script> no_script;
   bool allow_natives_syntax =
       always_allow_natives_syntax ||
       FLAG_allow_natives_syntax ||
       Bootstrapper::IsActive();
   PreParser parser(no_script, allow_natives_syntax, extension);
   if (!parser.PreParseProgram(source, stream)) return NULL;
@@ skipping 72 matching lines @@
                        start_position,
                        is_expression);
   return result;
 }
 
 
 #undef NEW
 
 
 } }  // namespace v8::internal