// 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 "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<Object> BuiltinArguments::receiver() const { return at<Object>(0); } Handle<JSFunction> BuiltinArguments::target() const { int index = kTargetOffset; return Handle<JSFunction>(address_of_arg_at(index)); } Handle<HeapObject> BuiltinArguments::new_target() const { int index = kNewTargetOffset; return Handle<JSFunction>(address_of_arg_at(index)); } } // namespace internal } // namespace v8 #endif // V8_BUILTINS_BUILTINS_UTILS_INL_H_