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Rework promise internal structures (#3985)

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- Capabilities
- Promise all resolver

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2020-07-10 16:08:34 +02:00
committed by GitHub
parent dfabfe7a56
commit 37906baa25
7 changed files with 308 additions and 390 deletions
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jerry-core/ecma/operations/ecma-jobqueue.c
+6 -16
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@@ -181,11 +181,11 @@ ecma_free_promise_resolve_thenable_job (ecma_job_promise_resolve_thenable_t *job
static ecma_value_t
ecma_process_promise_reaction_job (ecma_job_promise_reaction_t *job_p) /**< the job to be operated */
{
ecma_string_t *resolve_str_p = ecma_get_magic_string (LIT_INTERNAL_MAGIC_STRING_PROMISE_PROPERTY_RESOLVE);
ecma_string_t *reject_str_p = ecma_get_magic_string (LIT_INTERNAL_MAGIC_STRING_PROMISE_PROPERTY_REJECT);
/* 2. */
ecma_value_t capability = job_p->capability;
JERRY_ASSERT (ecma_object_class_is (ecma_get_object_from_value (job_p->capability),
LIT_INTERNAL_MAGIC_PROMISE_CAPABILITY));
ecma_promise_capabality_t *capability_p;
capability_p = (ecma_promise_capabality_t *) ecma_get_object_from_value (job_p->capability);
/* 3. */
ecma_value_t handler = job_p->handler;
@@ -217,28 +217,18 @@ ecma_process_promise_reaction_job (ecma_job_promise_reaction_t *job_p) /**< the
}
/* 7. */
ecma_value_t reject = ecma_op_object_get (ecma_get_object_from_value (capability), reject_str_p);
JERRY_ASSERT (ecma_op_is_callable (reject));
status = ecma_op_function_call (ecma_get_object_from_value (reject),
status = ecma_op_function_call (ecma_get_object_from_value (capability_p->reject),
ECMA_VALUE_UNDEFINED,
&handler_result,
1);
ecma_free_value (reject);
}
else
{
/* 8. */
ecma_value_t resolve = ecma_op_object_get (ecma_get_object_from_value (capability), resolve_str_p);
JERRY_ASSERT (ecma_op_is_callable (resolve));
status = ecma_op_function_call (ecma_get_object_from_value (resolve),
status = ecma_op_function_call (ecma_get_object_from_value (capability_p->resolve),
ECMA_VALUE_UNDEFINED,
&handler_result,
1);
ecma_free_value (resolve);
}
ecma_free_value (handler_result);