Support parsing async modifiers for functions. (#3460)

Only parsing is implemented, so the async functions currently behave
like normal function except they return with a resolved Promise object
when the function is terminated correctly.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2019-12-20 09:55:41 +01:00
committed by GitHub
parent 2a29b72a83
commit 8cb2be6001
22 changed files with 873 additions and 234 deletions
@@ -69,17 +69,13 @@ typedef struct
} ecma_promise_object_t;
bool ecma_is_promise (ecma_object_t *obj_p);
ecma_value_t
ecma_op_create_promise_object (ecma_value_t executor, ecma_promise_executor_type_t type);
ecma_value_t ecma_op_create_promise_object (ecma_value_t executor, ecma_promise_executor_type_t type);
uint8_t ecma_promise_get_state (ecma_object_t *promise_p);
ecma_value_t ecma_promise_get_result (ecma_object_t *promise_p);
ecma_value_t ecma_promise_new_capability (ecma_value_t constructor);
ecma_value_t
ecma_promise_then (ecma_value_t promise,
ecma_value_t on_fulfilled,
ecma_value_t on_rejected);
ecma_promise_resolving_functions_t *
ecma_promise_create_resolving_functions (ecma_object_t *object_p);
ecma_value_t ecma_promise_reject_or_resolve (ecma_value_t this_arg, ecma_value_t value, bool is_resolve);
ecma_value_t ecma_promise_then (ecma_value_t promise, ecma_value_t on_fulfilled, ecma_value_t on_rejected);
ecma_promise_resolving_functions_t *ecma_promise_create_resolving_functions (ecma_object_t *object_p);
void ecma_promise_free_resolving_functions (ecma_promise_resolving_functions_t *funcs);
/**