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Add option to list symbols in Object.getOwnPropertyNames() (#3507)

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Also a little refactoring of Object.getOwnPropertyNames()

JerryScript-DCO-1.0-Signed-off-by: Peter Marki marpeter@inf.u-szeged.hu
This commit is contained in:
Peter Marki
2020-01-16 15:59:27 +01:00
committed by Robert Fancsik
parent 8b41bf306a
commit 51244b6d08
13 changed files with 184 additions and 129 deletions
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jerry-core/ecma/operations/ecma-string-object.c
+7 -9
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@@ -84,13 +84,8 @@ ecma_op_create_string_object (const ecma_value_t *arguments_list_p, /**< list of
*/
void
ecma_op_string_list_lazy_property_names (ecma_object_t *obj_p, /**< a String object */
bool separate_enumerable, /**< true - list enumerable properties
* into main collection,
* and non-enumerable to collection of
* 'skipped non-enumerable' properties,
* false - list all properties into main
* collection.
*/
uint32_t opts, /**< listing options using flags
* from ecma_list_properties_options_t */
ecma_collection_t *main_collection_p, /**< 'main' collection */
ecma_collection_t *non_enum_collection_p) /**< skipped
* 'non-enumerable'
@@ -100,7 +95,7 @@ ecma_op_string_list_lazy_property_names (ecma_object_t *obj_p, /**< a String obj
ecma_collection_t *for_enumerable_p = main_collection_p;
ecma_collection_t *for_non_enumerable_p = separate_enumerable ? non_enum_collection_p : main_collection_p;
ecma_collection_t *for_non_enumerable_p = (opts & ECMA_LIST_ENUMERABLE) ? non_enum_collection_p : main_collection_p;
ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) obj_p;
JERRY_ASSERT (ext_object_p->u.class_prop.class_id == LIT_MAGIC_STRING_STRING_UL);
@@ -117,7 +112,10 @@ ecma_op_string_list_lazy_property_names (ecma_object_t *obj_p, /**< a String obj
ecma_collection_push_back (for_enumerable_p, ecma_make_string_value (name_p));
}
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_LENGTH));
if ((opts & ECMA_LIST_ARRAY_INDICES) == 0)
{
ecma_collection_push_back (for_non_enumerable_p, ecma_make_magic_string_value (LIT_MAGIC_STRING_LENGTH));
}
} /* ecma_op_string_list_lazy_property_names */
/**