mirror of
https://github.com/jerryscript-project/jerryscript.git
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75385a6045
- Enhancement: Arguments object properties are now lazy instantiated - Bugfix: Mapped arguments object instantiated properties cannot be lcached - Bugfix: Mapped arguments should be constructed even if 0 formal parameters or arguments are provided - Update: remove 'caller' property of unmapped arguments object JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
46 lines
1.9 KiB
C
46 lines
1.9 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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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_ARGUMENTS_OBJECT_H
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#define ECMA_ARGUMENTS_OBJECT_H
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#include "ecma-globals.h"
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#include "ecma-helpers.h"
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#include "vm-defines.h"
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void
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ecma_op_create_arguments_object (ecma_object_t *func_obj_p, ecma_object_t *lex_env_p,
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vm_frame_ctx_shared_args_t *shared_p);
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ecma_value_t
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ecma_op_arguments_object_delete (ecma_object_t *object_p, ecma_string_t *property_name_p, bool is_throw);
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ecma_value_t
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ecma_op_arguments_object_define_own_property (ecma_object_t *object_p, ecma_string_t *property_name_p,
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const ecma_property_descriptor_t *property_desc_p);
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ecma_property_t *
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ecma_op_arguments_object_try_to_lazy_instantiate_property (ecma_object_t *object_p,
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ecma_string_t *property_name_p);
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void
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ecma_op_arguments_object_list_lazy_property_names (ecma_object_t *obj_p,
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ecma_collection_t *prop_names_p,
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ecma_property_counter_t *prop_counter_p);
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ecma_string_t *
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ecma_op_arguments_object_get_formal_parameter (ecma_mapped_arguments_t *mapped_arguments_p,
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uint32_t index);
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#endif /* !ECMA_ARGUMENTS_OBJECT_H */
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