Change implementation of eval to make an exact distinction between direct eva...

src/globals.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 179 matching lines @@
 class RegExpVisitor;
 class Scope;
 template<class Allocator = FreeStoreAllocationPolicy> class ScopeInfo;
 class Script;
 class Slot;
 class Smi;
 class Statement;
 class String;
 class Struct;
 class SwitchStatement;
-class Visitor;
+class AstVisitor;
 class Variable;
 class VariableProxy;
 class RelocInfo;
 class Deserializer;
 class MessageLocation;
 class ObjectGroup;
 class TickSample;
 class VirtualMemory;
 class Mutex;
 
@@ skipping 294 matching lines @@
 
   Dest dest;
   memcpy(&dest, &source, sizeof(dest));
   return dest;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_GLOBALS_H_