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Remove pseudo array object type from the project (#4643)

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A new class type enum is introduced to describe the class of objects.
This enum is organized to improve property resolve and GC performance.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-04-06 18:46:48 +02:00
committed by GitHub
parent 4377ef684d
commit d85020f709
60 changed files with 1274 additions and 1212 deletions
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jerry-core/ecma/operations/ecma-iterator-object.c
+12 -9
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@@ -132,28 +132,31 @@ ecma_create_iter_result_object (ecma_value_t value, /**< value */
ecma_value_t
ecma_op_create_iterator_object (ecma_value_t iterated_value, /**< value from create iterator */
ecma_object_t *prototype_obj_p, /**< prototype object */
ecma_pseudo_array_type_t iterator_type, /**< iterator type */
ecma_object_class_type_t iterator_type, /**< iterator type */
ecma_iterator_kind_t kind) /**< iterator kind*/
{
/* 1. */
JERRY_ASSERT (iterator_type >= ECMA_PSEUDO_ARRAY_ITERATOR
&& iterator_type <= ECMA_PSEUDO_ARRAY__MAX
&& kind < ECMA_ITERATOR__COUNT);
JERRY_ASSERT (iterator_type == ECMA_OBJECT_CLASS_ARRAY_ITERATOR
|| iterator_type == ECMA_OBJECT_CLASS_SET_ITERATOR
|| iterator_type == ECMA_OBJECT_CLASS_MAP_ITERATOR
|| iterator_type == ECMA_OBJECT_CLASS_REGEXP_STRING_ITERATOR
|| iterator_type == ECMA_OBJECT_CLASS_STRING_ITERATOR);
JERRY_ASSERT (kind < ECMA_ITERATOR__COUNT);
/* 2. */
ecma_object_t *object_p = ecma_create_object (prototype_obj_p,
sizeof (ecma_extended_object_t),
ECMA_OBJECT_TYPE_PSEUDO_ARRAY);
ECMA_OBJECT_TYPE_CLASS);
ecma_extended_object_t *ext_obj_p = (ecma_extended_object_t *) object_p;
ext_obj_p->u.pseudo_array.type = (uint8_t) iterator_type;
ext_obj_p->u.cls.type = (uint8_t) iterator_type;
/* 3. */
ext_obj_p->u.pseudo_array.u2.iterated_value = iterated_value;
ext_obj_p->u.cls.u3.iterated_value = iterated_value;
/* 4. */
ext_obj_p->u.pseudo_array.u1.iterator_index = 0;
ext_obj_p->u.cls.u2.iterator_index = 0;
/* 5. */
ext_obj_p->u.pseudo_array.extra_info = (uint8_t) kind;
ext_obj_p->u.cls.u1.iterator_kind = (uint8_t) kind;
/* 6. */
return ecma_make_object_value (object_p);