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https://github.com/jerryscript-project/jerryscript.git
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178 lines
8.7 KiB
C
178 lines
8.7 KiB
C
/* Copyright 2015 Samsung Electronics Co., Ltd.
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* Copyright 2015 University of Szeged.
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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_OBJECT_PROTOTYPE_H
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#define ECMA_OBJECT_PROTOTYPE_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 ecmabuiltinhelpers ECMA builtin helper operations
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* @{
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*/
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extern ecma_completion_value_t ecma_builtin_helper_object_to_string (const ecma_value_t this_arg);
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extern ecma_completion_value_t ecma_builtin_helper_get_to_locale_string_at_index (ecma_object_t *obj_p, uint32_t index);
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extern ecma_completion_value_t ecma_builtin_helper_object_get_properties (ecma_object_t *obj,
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bool only_enumerable_properties);
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extern ecma_completion_value_t ecma_builtin_helper_array_concat_value (ecma_object_t *obj,
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uint32_t *length,
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ecma_value_t);
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extern uint32_t ecma_builtin_helper_array_index_normalize (ecma_number_t index, uint32_t length);
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extern uint32_t ecma_builtin_helper_string_index_normalize (ecma_number_t index, uint32_t length, bool nan_to_zero);
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extern ecma_completion_value_t ecma_builtin_helper_string_prototype_object_index_of (ecma_value_t this_arg,
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ecma_value_t arg1,
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ecma_value_t arg2,
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bool firstIndex);
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extern ecma_completion_value_t ecma_builtin_helper_def_prop (ecma_object_t *obj_p,
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ecma_string_t *index_p,
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ecma_value_t value,
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bool writable,
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bool enumerable,
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bool configurable,
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bool is_throw);
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#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_DATE_BUILTIN
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/**
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* Time range defines for helper functions.
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*
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* See also:
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* ECMA-262 v5, 15.9.1.1, 15.9.1.10
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*/
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/* Hours in a day. */
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#define ECMA_DATE_HOURS_PER_DAY 24
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/* Minutes in an hour. */
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#define ECMA_DATE_MINUTES_PER_HOUR 60
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/* Seconds in a minute. */
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#define ECMA_DATE_SECONDS_PER_MINUTE 60
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/* Milliseconds in a second. */
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#define ECMA_DATE_MS_PER_SECOND 1000
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/* ECMA_DATE_MS_PER_MINUTE == 60000 */
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#define ECMA_DATE_MS_PER_MINUTE (ECMA_DATE_MS_PER_SECOND * ECMA_DATE_SECONDS_PER_MINUTE)
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/* ECMA_DATE_MS_PER_HOUR == 3600000 */
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#define ECMA_DATE_MS_PER_HOUR (ECMA_DATE_MS_PER_MINUTE * ECMA_DATE_MINUTES_PER_HOUR)
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/* ECMA_DATE_MS_PER_DAY == 86400000 */
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#define ECMA_DATE_MS_PER_DAY (ECMA_DATE_MS_PER_HOUR * ECMA_DATE_HOURS_PER_DAY)
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/* This gives a range of 8,640,000,000,000,000 milliseconds
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* to either side of 01 January, 1970 UTC.
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*/
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#define ECMA_DATE_MAX_VALUE 8.64e15
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/**
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* Timezone type.
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*/
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typedef enum
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{
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ECMA_DATE_UTC, /**< date vaule is in UTC */
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ECMA_DATE_LOCAL /**< date vaule is in local time */
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} ecma_date_timezone_t;
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/* ecma-builtin-helpers-date.cpp */
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extern ecma_number_t ecma_date_day (ecma_number_t time);
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extern ecma_number_t ecma_date_time_within_day (ecma_number_t time);
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extern ecma_number_t ecma_date_days_in_year (ecma_number_t year);
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extern ecma_number_t ecma_date_day_from_year (ecma_number_t year);
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extern ecma_number_t ecma_date_time_from_year (ecma_number_t year);
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extern ecma_number_t ecma_date_year_from_time (ecma_number_t time);
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extern ecma_number_t ecma_date_in_leap_year (ecma_number_t time);
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extern ecma_number_t ecma_date_day_within_year (ecma_number_t time);
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extern ecma_number_t ecma_date_month_from_time (ecma_number_t time);
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extern ecma_number_t ecma_date_date_from_time (ecma_number_t time);
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extern ecma_number_t ecma_date_week_day (ecma_number_t time);
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extern ecma_number_t ecma_date_local_tza ();
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extern ecma_number_t ecma_date_daylight_saving_ta (ecma_number_t time);
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extern ecma_number_t ecma_date_local_time (ecma_number_t time);
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extern ecma_number_t ecma_date_utc (ecma_number_t time);
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extern ecma_number_t ecma_date_hour_from_time (ecma_number_t time);
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extern ecma_number_t ecma_date_min_from_time (ecma_number_t time);
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extern ecma_number_t ecma_date_sec_from_time (ecma_number_t time);
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extern ecma_number_t ecma_date_ms_from_time (ecma_number_t time);
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extern ecma_number_t ecma_date_make_time (ecma_number_t hour,
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ecma_number_t min,
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ecma_number_t sec,
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ecma_number_t ms);
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extern ecma_number_t ecma_date_make_day (ecma_number_t year,
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ecma_number_t month,
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ecma_number_t date);
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extern ecma_number_t ecma_date_make_date (ecma_number_t day, ecma_number_t time);
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extern ecma_number_t ecma_date_time_clip (ecma_number_t time);
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extern ecma_number_t ecma_date_timezone_offset (ecma_number_t time);
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extern ecma_completion_value_t ecma_date_set_internal_property (ecma_value_t this_arg,
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ecma_number_t day,
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ecma_number_t time,
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ecma_date_timezone_t is_utc);
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extern void ecma_date_insert_leading_zeros (ecma_string_t **str_p,
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ecma_number_t num,
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uint32_t length);
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extern void ecma_date_insert_num_with_sep (ecma_string_t **str_p,
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ecma_number_t num,
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lit_magic_string_id_t magic_str_id,
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uint32_t length);
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extern ecma_completion_value_t ecma_date_value_to_string (ecma_number_t datetime_num, ecma_date_timezone_t timezone);
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extern ecma_completion_value_t ecma_date_get_primitive_value (ecma_value_t this_arg);
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#endif /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_DATE_BUILTIN */
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typedef struct
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{
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void **block_start_p;
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void **block_end_p;
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void **current_p;
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} list_ctx_t;
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typedef struct
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{
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list_ctx_t property_list;
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list_ctx_t occurence_stack;
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ecma_string_t *indent_str_p;
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ecma_string_t *gap_str_p;
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ecma_object_t *replacer_function_p;
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} stringify_context_t;
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/* ecma-builtin-helper-json.cpp */
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extern void **realloc_list (list_ctx_t *ctx);
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extern void list_append (list_ctx_t *ctx, void *element);
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extern void free_list (list_ctx_t *ctx);
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extern bool list_has_element (list_ctx_t *ctx, void *element);
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extern bool list_has_ecma_string_element (list_ctx_t *ctx, ecma_string_t *string_p);
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extern bool list_is_empty (list_ctx_t *ctx);
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extern void list_remove_last_element (list_ctx_t *ctx);
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extern void free_list_with_ecma_string_content (list_ctx_t *ctx);
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extern ecma_string_t *ecma_builtin_helper_json_create_separated_properties (list_ctx_t *partial_p,
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ecma_string_t *separator_p);
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extern ecma_completion_value_t ecma_builtin_helper_json_create_formatted_json (ecma_string_t *left_bracket_p,
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ecma_string_t *right_bracket_p,
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ecma_string_t *stepback_p,
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list_ctx_t *partial_p,
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stringify_context_t *context_p);
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extern ecma_completion_value_t ecma_builtin_helper_json_create_non_formatted_json (ecma_string_t *left_bracket_p,
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ecma_string_t *right_bracket_p,
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list_ctx_t *partial_p);
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extern ecma_string_t *ecma_builtin_helper_json_create_hex_digit_ecma_string (uint8_t value);
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/**
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* @}
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* @}
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*/
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#endif /* !ECMA_OBJECT_PROPERTY_H */
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