mirror of
https://github.com/jerryscript-project/jerryscript.git
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113 lines
3.3 KiB
C++
113 lines
3.3 KiB
C++
/* Copyright 2014-2015 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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#include "ecma-alloc.h"
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#include "ecma-builtins.h"
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#include "ecma-conversion.h"
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#include "ecma-exceptions.h"
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#include "ecma-gc.h"
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#include "ecma-globals.h"
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#include "ecma-helpers.h"
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#include "ecma-objects.h"
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#include "ecma-array-object.h"
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#include "ecma-try-catch-macro.h"
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#include "jrt.h"
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#ifndef CONFIG_ECMA_COMPACT_PROFILE_DISABLE_ARRAY_BUILTIN
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#define ECMA_BUILTINS_INTERNAL
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#include "ecma-builtins-internal.h"
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#define BUILTIN_INC_HEADER_NAME "ecma-builtin-array.inc.h"
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#define BUILTIN_UNDERSCORED_ID array
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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 array ECMA Array object built-in
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* @{
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*/
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/**
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* The Array object's 'isArray' routine
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*
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* See also:
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* ECMA-262 v5, 15.4.3.2
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*
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* @return completion value
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* Returned value must be freed with ecma_free_completion_value.
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*/
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static ecma_completion_value_t
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ecma_builtin_array_object_is_array (ecma_value_t this_arg __attr_unused___, /**< 'this' argument */
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ecma_value_t arg) /**< first argument */
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{
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ecma_simple_value_t is_array = ECMA_SIMPLE_VALUE_FALSE;
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if (ecma_is_value_object (arg))
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{
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ecma_object_t *obj_p = ecma_get_object_from_value (arg);
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ecma_property_t *class_prop_p = ecma_get_internal_property (obj_p,
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ECMA_INTERNAL_PROPERTY_CLASS);
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if (class_prop_p->u.internal_property.value == ECMA_MAGIC_STRING_ARRAY_UL)
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{
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is_array = ECMA_SIMPLE_VALUE_TRUE;
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}
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}
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return ecma_make_simple_completion_value (is_array);
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} /* ecma_builtin_array_object_is_array */
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/**
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* Handle calling [[Call]] of built-in Array object
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*
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* @return completion-value
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*/
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ecma_completion_value_t
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ecma_builtin_array_dispatch_call (const ecma_value_t *arguments_list_p, /**< arguments list */
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ecma_length_t arguments_list_len) /**< number of arguments */
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{
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JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
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return ecma_builtin_array_dispatch_construct (arguments_list_p, arguments_list_len);
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} /* ecma_builtin_array_dispatch_call */
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/**
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* Handle calling [[Construct]] of built-in Array object
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*
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* @return completion-value
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*/
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ecma_completion_value_t
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ecma_builtin_array_dispatch_construct (const ecma_value_t *arguments_list_p, /**< arguments list */
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ecma_length_t arguments_list_len) /**< number of arguments */
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{
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JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
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return ecma_op_create_array_object (arguments_list_p, arguments_list_len, true);
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} /* ecma_builtin_array_dispatch_construct */
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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 /* !CONFIG_ECMA_COMPACT_PROFILE_DISABLE_ARRAY_BUILTIN */
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