Allow using with and eval in JS extensions in debug mode by...

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 2074 matching lines @@
 
 
 Statement* Parser::ParseWithStatement(ZoneStringList* labels, bool* ok) {
   // WithStatement ::
   //   'with' '(' Expression ')' Statement
 
   // We do not allow the use of 'with' statements in the internal JS
   // code. If 'with' statements were allowed, the simplified setup of
   // the runtime context chain would allow access to properties in the
   // global object from within a 'with' statement.
-  ASSERT(!Bootstrapper::IsActive());
+  ASSERT(extension_ != NULL || !Bootstrapper::IsActive());
 
   Expect(Token::WITH, CHECK_OK);
   Expect(Token::LPAREN, CHECK_OK);
   Expression* expr = ParseExpression(true, CHECK_OK);
   Expect(Token::RPAREN, CHECK_OK);
 
   return WithHelper(expr, labels, false, CHECK_OK);
 }
 
 
@@ skipping 648 matching lines @@
 
         bool is_potentially_direct_eval = false;
         if (!is_pre_parsing_) {
           VariableProxy* callee = result->AsVariableProxy();
           if (callee != NULL && callee->IsVariable(Factory::eval_symbol())) {
             Handle<String> name = callee->name();
             Variable* var = top_scope_->Lookup(name);
             if (var == NULL) {
               // We do not allow direct calls to 'eval' in our internal
               // JS files. Use builtin functions instead.
-              ASSERT(!Bootstrapper::IsActive());
+              ASSERT(extension_ != NULL || !Bootstrapper::IsActive());
               top_scope_->RecordEvalCall();
               is_potentially_direct_eval = true;
             }
           }
         }
 
         if (is_potentially_direct_eval) {
           result = factory()->NewCallEval(result, args, pos);
         } else {
           result = factory()->NewCall(result, args, pos);
@@ skipping 1795 matching lines @@
                        start_position,
                        is_expression);
   return result;
 }
 
 
 #undef NEW
 
 
 } }  // namespace v8::internal