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Implement AsyncIteratorClose for for-await-of statement. (#3955)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2020-07-01 12:40:39 +02:00
committed by GitHub
parent dc3165533e
commit 6389816f67
8 changed files with 948 additions and 123 deletions
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jerry-core/ecma/base/ecma-gc.c
+1 -1
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@@ -937,7 +937,7 @@ ecma_gc_free_executable_object (ecma_object_t *object_p) /**< object */
do
{
context_top_p[-1] &= (uint32_t) ~(VM_CONTEXT_HAS_LEX_ENV | VM_CONTEXT_CLOSE_ITERATOR);
context_top_p[-1] &= (uint32_t) ~VM_CONTEXT_HAS_LEX_ENV;
uint32_t offsets = vm_get_context_value_offsets (context_top_p);
jerry-core/ecma/base/ecma-globals.h
+1
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@@ -1884,6 +1884,7 @@ typedef enum
ECMA_AWAIT_YIELD_OPERATION, /**< wait for the generator operation (next/throw/return) */
ECMA_AWAIT_YIELD_CLOSE, /**< wait for the result of iterator close operation */
/* After adding new ECMA_AWAIT_YIELD items, the ECMA_AWAIT_YIELD_END should be updated. */
ECMA_AWAIT_FOR_CLOSE, /**< wait for a close iterator result object of for-await-of statement */
ECMA_AWAIT_FOR_NEXT, /**< wait for an iterator result object of for-await-of statement */
} ecma_await_states_t;