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18a4cba062
The Global object parseFloat and parseInt fuctions have been moved to the number helpers and intrinsic properties have been created the are used for both the Number and Global methods. JerryScript-DCO-1.0-Signed-off-by: Virag Orkenyi orkvi@inf.u-szeged.hu
144 lines
4.0 KiB
C
144 lines
4.0 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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#include "ecma-builtins.h"
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#include "ecma-array-object.h"
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#include "ecma-gc.h"
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#include "lit-char-helpers.h"
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#if ENABLED (JERRY_ES2015)
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#define ECMA_BUILTINS_INTERNAL
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#include "ecma-builtins-internal.h"
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/**
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* This object has a custom dispatch function.
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*/
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#define BUILTIN_CUSTOM_DISPATCH
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/**
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* List of built-in routine identifiers.
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*/
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enum
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{
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ECMA_INTRINSIC_ROUTINE_START = ECMA_BUILTIN_ID__COUNT - 1,
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ECMA_INTRINSIC_PARSE_FLOAT,
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ECMA_INTRINSIC_PARSE_INT,
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ECMA_INTRINSIC_ARRAY_PROTOTYPE_VALUES
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};
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#define BUILTIN_INC_HEADER_NAME "ecma-builtin-intrinsic.inc.h"
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#define BUILTIN_UNDERSCORED_ID intrinsic
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#include "ecma-builtin-internal-routines-template.inc.h"
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/** \addtogroup ecma ECMA
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* @{
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*
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* \addtogroup ecmabuiltins
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* @{
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*
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* \addtogroup intrinsic ECMA Intrinsic object built-in
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* @{
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*/
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/**
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* The %ArrayProto_values% intrinsic routine
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*
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* See also:
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* ECMA-262 v5, 15.4.4.4
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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static ecma_value_t
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ecma_builtin_intrinsic_array_prototype_values (ecma_value_t this_value) /**< this argument */
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{
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ecma_value_t this_obj = ecma_op_to_object (this_value);
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if (ECMA_IS_VALUE_ERROR (this_obj))
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{
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return this_obj;
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}
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ecma_object_t *this_obj_p = ecma_get_object_from_value (this_obj);
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ecma_value_t ret_value = ecma_op_create_array_iterator (this_obj_p, ECMA_ITERATOR_VALUES);
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ecma_deref_object (this_obj_p);
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return ret_value;
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} /* ecma_builtin_intrinsic_array_prototype_values */
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/**
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* Dispatcher of the built-in's routines
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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ecma_value_t
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ecma_builtin_intrinsic_dispatch_routine (uint16_t builtin_routine_id, /**< built-in wide routine identifier */
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ecma_value_t this_arg, /**< 'this' argument value */
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const ecma_value_t arguments_list_p[], /**< list of arguments
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* passed to routine */
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ecma_length_t arguments_number) /**< length of arguments' list */
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{
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JERRY_UNUSED (arguments_number);
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ecma_value_t routine_arg_1 = arguments_list_p[0];
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ecma_value_t routine_arg_2 = arguments_list_p[1];
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if (builtin_routine_id == ECMA_INTRINSIC_ARRAY_PROTOTYPE_VALUES)
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{
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return ecma_builtin_intrinsic_array_prototype_values (this_arg);
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}
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ecma_value_t ret_value = ECMA_VALUE_EMPTY;
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if (builtin_routine_id <= ECMA_INTRINSIC_PARSE_INT)
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{
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ecma_string_t *str_p = ecma_op_to_string (routine_arg_1);
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if (JERRY_UNLIKELY (str_p == NULL))
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{
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return ECMA_VALUE_ERROR;
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}
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ECMA_STRING_TO_UTF8_STRING (str_p, string_buff, string_buff_size);
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if (builtin_routine_id == ECMA_INTRINSIC_PARSE_INT)
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{
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ret_value = ecma_number_parse_int (string_buff,
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string_buff_size,
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routine_arg_2);
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}
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else
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{
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JERRY_ASSERT (builtin_routine_id == ECMA_INTRINSIC_PARSE_FLOAT);
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ret_value = ecma_number_parse_float (string_buff,
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string_buff_size);
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}
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ECMA_FINALIZE_UTF8_STRING (string_buff, string_buff_size);
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ecma_deref_ecma_string (str_p);
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}
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return ret_value;
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} /* ecma_builtin_intrinsic_dispatch_routine */
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/**
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* @}
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* @}
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* @}
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*/
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#endif /* ENABLED (JERRY_ES2015) */
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