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Implement Symbol.matchAll (#4082)

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The following methods were implemented:
- String.prototype.matchAll based on ECMA-262 v11, 21.1.3.12
- RegExp.prototype[@@matchAll] based on ECMA-262 v11, 21.2.5.8
- RegExp String Iterator Object based on 21.2.7

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2021-01-18 18:08:35 +01:00
committed by GitHub
parent 1d42d17ab6
commit 6ec4455111
24 changed files with 965 additions and 83 deletions
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jerry-core/ecma/operations/ecma-objects.c
+7 -1
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@@ -899,7 +899,8 @@ static const uint16_t ecma_global_symbol_descriptions[] =
LIT_MAGIC_STRING_SPLIT,
LIT_MAGIC_STRING_TO_PRIMITIVE,
LIT_MAGIC_STRING_TO_STRING_TAG,
LIT_MAGIC_STRING_UNSCOPABLES
LIT_MAGIC_STRING_UNSCOPABLES,
LIT_MAGIC_STRING_MATCH_ALL,
};
JERRY_STATIC_ASSERT (sizeof (ecma_global_symbol_descriptions) / sizeof (uint16_t) == ECMA_BUILTIN_GLOBAL_SYMBOL_COUNT,
@@ -2657,6 +2658,7 @@ ecma_object_check_class_name_is_object (ecma_object_t *obj_p) /**< object */
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_ARRAY_ITERATOR_PROTOTYPE)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_ITERATOR_PROTOTYPE)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_STRING_ITERATOR_PROTOTYPE)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_REGEXP_STRING_ITERATOR_PROTOTYPE)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_EVAL_ERROR_PROTOTYPE)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_RANGE_ERROR_PROTOTYPE)
|| ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_REFERENCE_ERROR_PROTOTYPE)
@@ -2752,6 +2754,10 @@ ecma_object_get_class_name (ecma_object_t *obj_p) /**< object */
{
return LIT_MAGIC_STRING_STRING_ITERATOR_UL;
}
case ECMA_PSEUDO_REGEXP_STRING_ITERATOR:
{
return LIT_MAGIC_STRING_REGEXP_STRING_ITERATOR_UL;
}
#endif /* ENABLED (JERRY_ESNEXT) */
default:
{