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58c568a68f
There are some leftover global functions in the code that are not referenced at all anymore. These functions are removed by this patch. There are also some global functions that are only used in their own modules. These functions are made static by this patch. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
181 lines
6.8 KiB
C
181 lines
6.8 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_BUILTIN_HELPERS_H
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#define ECMA_BUILTIN_HELPERS_H
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#include "ecma-globals.h"
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#include "ecma-exceptions.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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ecma_value_t
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ecma_builtin_helper_object_to_string (const ecma_value_t this_arg);
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ecma_value_t
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ecma_builtin_helper_get_to_locale_string_at_index (ecma_object_t *obj_p, uint32_t index);
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ecma_value_t
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ecma_builtin_helper_object_get_properties (ecma_object_t *obj_p, bool only_enumerable_properties);
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ecma_value_t
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ecma_builtin_helper_array_concat_value (ecma_object_t *obj_p, uint32_t *length_p, ecma_value_t value);
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uint32_t
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ecma_builtin_helper_array_index_normalize (ecma_number_t index, uint32_t length);
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uint32_t
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ecma_builtin_helper_string_index_normalize (ecma_number_t index, uint32_t length, bool nan_to_zero);
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ecma_value_t
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ecma_builtin_helper_string_prototype_object_index_of (ecma_value_t this_arg, ecma_value_t arg1,
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ecma_value_t arg2, bool first_index);
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bool
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ecma_builtin_helper_string_find_index (ecma_string_t *original_str_p, ecma_string_t *search_str_p, bool first_index,
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ecma_length_t start_pos, ecma_length_t *ret_index_p);
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ecma_value_t
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ecma_builtin_helper_def_prop (ecma_object_t *obj_p, ecma_string_t *index_p, ecma_value_t value,
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bool writable, bool enumerable, bool configurable, bool is_throw);
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#ifndef CONFIG_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 ((ecma_number_t) 24)
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/** Minutes in an hour. */
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#define ECMA_DATE_MINUTES_PER_HOUR ((ecma_number_t) 60)
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/** Seconds in a minute. */
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#define ECMA_DATE_SECONDS_PER_MINUTE ((ecma_number_t) 60)
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/** Milliseconds in a second. */
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#define ECMA_DATE_MS_PER_SECOND ((ecma_number_t) 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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/**
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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.c */
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ecma_number_t ecma_date_day (ecma_number_t time);
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ecma_number_t ecma_date_time_within_day (ecma_number_t time);
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ecma_number_t ecma_date_year_from_time (ecma_number_t time);
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ecma_number_t ecma_date_month_from_time (ecma_number_t time);
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ecma_number_t ecma_date_date_from_time (ecma_number_t time);
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ecma_number_t ecma_date_week_day (ecma_number_t time);
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ecma_number_t ecma_date_local_time_zone (ecma_number_t time);
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ecma_number_t ecma_date_utc (ecma_number_t time);
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ecma_number_t ecma_date_hour_from_time (ecma_number_t time);
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ecma_number_t ecma_date_min_from_time (ecma_number_t time);
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ecma_number_t ecma_date_sec_from_time (ecma_number_t time);
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ecma_number_t ecma_date_ms_from_time (ecma_number_t time);
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ecma_number_t ecma_date_make_time (ecma_number_t hour, ecma_number_t min, ecma_number_t sec, ecma_number_t ms);
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ecma_number_t ecma_date_make_day (ecma_number_t year, ecma_number_t month, ecma_number_t date);
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ecma_number_t ecma_date_make_date (ecma_number_t day, ecma_number_t time);
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ecma_number_t ecma_date_time_clip (ecma_number_t time);
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ecma_number_t ecma_date_timezone_offset (ecma_number_t time);
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ecma_value_t ecma_date_value_to_string (ecma_number_t datetime_number);
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ecma_value_t ecma_date_value_to_utc_string (ecma_number_t datetime_number);
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ecma_value_t ecma_date_value_to_iso_string (ecma_number_t datetime_number);
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ecma_value_t ecma_date_value_to_date_string (ecma_number_t datetime_number);
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ecma_value_t ecma_date_value_to_time_string (ecma_number_t datetime_number);
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#endif /* !CONFIG_DISABLE_DATE_BUILTIN */
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/* ecma-builtin-helper-json.c */
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/**
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* Occurence stack item of JSON.stringify()
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*/
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typedef struct struct_ecma_json_occurence_stack_item_t
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{
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struct struct_ecma_json_occurence_stack_item_t *next_p; /**< next stack item */
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ecma_object_t *object_p; /**< current object */
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} ecma_json_occurence_stack_item_t;
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/**
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* Context for JSON.stringify()
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*/
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typedef struct
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{
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/** Collection for property keys. */
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ecma_collection_header_t *property_list_p;
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/** Collection for traversing objects. */
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ecma_json_occurence_stack_item_t *occurence_stack_last_p;
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/** The actual indentation text. */
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ecma_string_t *indent_str_p;
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/** The indentation text. */
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ecma_string_t *gap_str_p;
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/** The replacer function. */
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ecma_object_t *replacer_function_p;
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} ecma_json_stringify_context_t;
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ecma_value_t ecma_builtin_json_parse_buffer (const lit_utf8_byte_t * str_start_p,
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lit_utf8_size_t string_size);
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ecma_value_t ecma_builtin_json_string_from_object (const ecma_value_t arg1);
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bool ecma_json_has_object_in_stack (ecma_json_occurence_stack_item_t *stack_p, ecma_object_t *object_p);
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bool ecma_has_string_value_in_collection (ecma_collection_header_t *collection_p, ecma_value_t string_value);
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ecma_value_t
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ecma_builtin_helper_json_create_formatted_json (lit_utf8_byte_t left_bracket, lit_utf8_byte_t right_bracket,
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ecma_string_t *stepback_p, ecma_collection_header_t *partial_p,
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ecma_json_stringify_context_t *context_p);
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ecma_value_t
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ecma_builtin_helper_json_create_non_formatted_json (lit_utf8_byte_t left_bracket, lit_utf8_byte_t right_bracket,
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ecma_collection_header_t *partial_p);
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/* ecma-builtin-helper-error.c */
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ecma_value_t
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ecma_builtin_helper_error_dispatch_call (ecma_standard_error_t error_type, const ecma_value_t *arguments_list_p,
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ecma_length_t arguments_list_len);
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/**
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* @}
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* @}
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*/
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#endif /* !ECMA_BUILTIN_HELPERS_H */
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