builtins-utils-inl.h

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// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#ifndef V8_BUILTINS_BUILTINS_UTILS_INL_H_
#define V8_BUILTINS_BUILTINS_UTILS_INL_H_
 
#include "src/builtins/builtins-utils.h"
// Include the non-inl header before the rest of the headers.
 
#include "src/execution/arguments-inl.h"
 
namespace v8 {
namespace internal {
 
Handle<Object> BuiltinArguments::atOrUndefined(Isolate* isolate,
                                               int index) const {
  if (index >= length()) {
    return isolate->factory()->undefined_value();
  }
  return at<Object>(index);
}
 
Handle<JSAny> BuiltinArguments::receiver() const {
  return Handle<JSAny>(address_of_arg_at(kReceiverIndex));
}
 
Handle<JSFunction> BuiltinArguments::target() const {
  return Handle<JSFunction>(address_of_arg_at(kTargetIndex));
}
 
Handle<HeapObject> BuiltinArguments::new_target() const {
  return Handle<JSFunction>(address_of_arg_at(kNewTargetIndex));
}
 
}  // namespace internal
}  // namespace v8
 
#endif  // V8_BUILTINS_BUILTINS_UTILS_INL_H_