jerryscript/jerry-core/ecma/operations/ecma-objects-arguments.h
Robert Fancsik ee1da14577 Optimize ecma_builtin_helper_def_prop. (#3007)
This patch removes the ecma_property_descriptor_t structure bitfields and substitutes it with an uint16_t flag field
to reduce the cost of the transformation from/into the ecma_property_flags_t.
Also the is_throw last arguments is embedded to the property descriptor structure during the property defining process to reduce the number of arguments of the function.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
2019-08-27 18:28:03 +02:00

34 lines
1.4 KiB
C

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* 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"
void
ecma_op_create_arguments_object (ecma_object_t *func_obj_p, ecma_object_t *lex_env_p,
const ecma_value_t *arguments_list_p, ecma_length_t arguments_number,
const ecma_compiled_code_t *bytecode_data_p);
ecma_value_t
ecma_op_arguments_object_delete (ecma_object_t *object_p, ecma_string_t *property_name_p, bool is_throw);
ecma_value_t
ecma_op_arguments_object_define_own_property (ecma_object_t *object_p, ecma_string_t *property_name_p,
const ecma_property_descriptor_t *property_desc_p);
#endif /* !ECMA_OBJECTS_ARGUMENTS_H */