// 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/arguments-inl.h" namespace v8 { namespace internal { Handle<Object> BuiltinArguments::atOrUndefined(Isolate* isolate, int index) { if (index >= length()) { return isolate->factory()->undefined_value(); } return at<Object>(index); } Handle<Object> BuiltinArguments::receiver() { return at<Object>(0); } Handle<JSFunction> BuiltinArguments::target() { return Arguments::at<JSFunction>(Arguments::length() - 1 - kTargetOffset); } Handle<HeapObject> BuiltinArguments::new_target() { return Arguments::at<HeapObject>(Arguments::length() - 1 - kNewTargetOffset); } } // namespace internal } // namespace v8 #endif // V8_BUILTINS_BUILTINS_UTILS_INL_H_