Added ScriptData::HasError.

src/parser.h

 // 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 73 matching lines @@
 
 
 class ScriptDataImpl : public ScriptData {
  public:
   explicit ScriptDataImpl(Vector<unsigned> store)
       : store_(store),
         last_entry_(0) { }
   virtual ~ScriptDataImpl();
   virtual int Length();
   virtual unsigned* Data();
+  virtual bool HasError();
   FunctionEntry GetFunctionEnd(int start);
   bool SanityCheck();
 
   Scanner::Location MessageLocation();
   const char* BuildMessage();
   Vector<const char*> BuildArgs();
 
   bool has_error() { return store_[kHasErrorOffset]; }
   unsigned magic() { return store_[kMagicOffset]; }
   unsigned version() { return store_[kVersionOffset]; }
@@ skipping 81 matching lines @@
   static const int kTypeSlot = 0;
   static const int kElementsSlot = 1;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(CompileTimeValue);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_PARSER_H_