Implementation of strict mode in SetElement.

src/jsregexp.cc

 // Copyright 2006-2009 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 80 matching lines @@
   }
   return JSRegExp::Flags(flags);
 }
 
 
 static inline void ThrowRegExpException(Handle<JSRegExp> re,
                                         Handle<String> pattern,
                                         Handle<String> error_text,
                                         const char* message) {
   Handle<JSArray> array = Factory::NewJSArray(2);
-  SetElement(array, 0, pattern);
-  SetElement(array, 1, error_text);
+  SetElement(array, 0, pattern, kNonStrictMode);
+  SetElement(array, 1, error_text, kNonStrictMode);
   Handle<Object> regexp_err = Factory::NewSyntaxError(message, array);
   Top::Throw(*regexp_err);
 }
 
 
 // Generic RegExp methods. Dispatches to implementation specific methods.
 
 
 Handle<Object> RegExpImpl::Compile(Handle<JSRegExp> re,
                                    Handle<String> pattern,
@@ skipping 206 matching lines @@
   }
   RegExpEngine::CompilationResult result =
       RegExpEngine::Compile(&compile_data,
                             flags.is_ignore_case(),
                             flags.is_multiline(),
                             pattern,
                             is_ascii);
   if (result.error_message != NULL) {
     // Unable to compile regexp.
     Handle<JSArray> array = Factory::NewJSArray(2);
-    SetElement(array, 0, pattern);
+    SetElement(array, 0, pattern, kNonStrictMode);
     SetElement(array,
                1,
-               Factory::NewStringFromUtf8(CStrVector(result.error_message)));
+               Factory::NewStringFromUtf8(CStrVector(result.error_message)),
+               kNonStrictMode);
     Handle<Object> regexp_err =
         Factory::NewSyntaxError("malformed_regexp", array);
     Top::Throw(*regexp_err);
     re->SetDataAt(JSRegExp::code_index(is_ascii), *regexp_err);
     return false;
   }
 
   Handle<FixedArray> data = Handle<FixedArray>(FixedArray::cast(re->data()));
   data->set(JSRegExp::code_index(is_ascii), result.code);
   int register_max = IrregexpMaxRegisterCount(*data);
@@ skipping 4988 matching lines @@
                            node,
                            data->capture_count,
                            pattern);
 }
 
 
 int OffsetsVector::static_offsets_vector_[
     OffsetsVector::kStaticOffsetsVectorSize];
 
 }}  // namespace v8::internal