jerryscript/jerry-core/ecma/operations/ecma-objects-arguments.h
Zoltan Herczeg c8f2747209 Rework arguments object. (#1401)
Instead of allocating a helper object, argument names are appended right
after the arguments objects. This reduces memory consumption and improve
performance as well. In the future this could be further improved by a
bitfield, but that would require a reference to the byte code which
might increase memory consumption in a few corner cases.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2016-10-21 18:58:42 +09:00

33 lines
1.2 KiB
C

/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ECMA_OBJECTS_ARGUMENTS_H
#define ECMA_OBJECTS_ARGUMENTS_H
#include "ecma-globals.h"
#include "ecma-helpers.h"
extern void
ecma_op_create_arguments_object (ecma_object_t *, ecma_object_t *, const ecma_value_t *,
ecma_length_t, const ecma_compiled_code_t *);
extern ecma_value_t
ecma_op_arguments_object_delete (ecma_object_t *, ecma_string_t *, bool);
extern ecma_value_t
ecma_op_arguments_object_define_own_property (ecma_object_t *, ecma_string_t *,
const ecma_property_descriptor_t *, bool);
#endif /* !ECMA_OBJECTS_ARGUMENTS_H */