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fd98d649b6
Class and value internal properties are always exists for primitive types (e.g. Boolean, Regex) so they can be stored right after the object. This improve property access (since internal properties are searched by a slow linear algorithm) and reduces memory consumption, since only 8 byte is allocated for these two properties instead of 16 which is the size of a property pair. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
59 lines
2.7 KiB
C
59 lines
2.7 KiB
C
/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMA_OBJECTS_H
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#define ECMA_OBJECTS_H
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#include "ecma-conversion.h"
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#include "ecma-globals.h"
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/** \addtogroup ecma ECMA
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* @{
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*
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* \addtogroup ecmaobjectsinternalops ECMA objects' operations
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* @{
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*/
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extern ecma_property_t ecma_op_object_get_own_property (ecma_object_t *, ecma_string_t *,
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ecma_property_ref_t *, uint32_t);
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extern ecma_property_t ecma_op_object_get_property (ecma_object_t *, ecma_string_t *,
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ecma_property_ref_t *, uint32_t);
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extern bool ecma_op_object_has_own_property (ecma_object_t *, ecma_string_t *);
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extern bool ecma_op_object_has_property (ecma_object_t *, ecma_string_t *);
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extern ecma_value_t ecma_op_object_find_own (ecma_value_t, ecma_object_t *, ecma_string_t *);
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extern ecma_value_t ecma_op_object_find (ecma_object_t *, ecma_string_t *);
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extern ecma_value_t ecma_op_object_get_own_data_prop (ecma_object_t *, ecma_string_t *);
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extern ecma_value_t ecma_op_object_get (ecma_object_t *, ecma_string_t *);
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extern ecma_value_t ecma_op_object_put (ecma_object_t *, ecma_string_t *, ecma_value_t, bool);
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extern ecma_value_t ecma_op_object_delete (ecma_object_t *, ecma_string_t *, bool);
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extern ecma_value_t ecma_op_object_default_value (ecma_object_t *, ecma_preferred_type_hint_t);
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extern ecma_value_t ecma_op_object_define_own_property (ecma_object_t *, ecma_string_t *,
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const ecma_property_descriptor_t *, bool);
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extern bool ecma_op_object_get_own_property_descriptor (ecma_object_t *, ecma_string_t *,
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ecma_property_descriptor_t *);
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extern ecma_value_t ecma_op_object_has_instance (ecma_object_t *, ecma_value_t);
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extern bool ecma_op_object_is_prototype_of (ecma_object_t *, ecma_object_t *);
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extern ecma_collection_header_t * ecma_op_object_get_property_names (ecma_object_t *, bool, bool, bool);
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extern lit_magic_string_id_t ecma_object_get_class_name (ecma_object_t *);
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extern bool ecma_object_class_is (ecma_object_t *, uint32_t);
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/**
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* @}
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* @}
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*/
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#endif /* !ECMA_OBJECTS_H */
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