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Unified Diff: src/factory.cc

Issue 2645313003: [async-iteration] implement Async-from-Sync Iterator (Closed)
Patch Set: Move closure creation to a helper func Created 3 years, 10 months ago
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Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 20bc5ac3ef311088cd12a0e834a9c81cf0d92af1..3b2b75226a90998cb338d9aab9d96ad305d8efe6 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -1981,6 +1981,16 @@ Handle<JSIteratorResult> Factory::NewJSIteratorResult(Handle<Object> value,
return js_iter_result;
}
+Handle<JSAsyncFromSyncIterator> Factory::NewJSAsyncFromSyncIterator(
+ Handle<HeapObject> sync_iterator) {
+ Handle<Map> map(isolate()->native_context()->async_from_sync_iterator_map());
+ Handle<JSAsyncFromSyncIterator> iterator =
+ Handle<JSAsyncFromSyncIterator>::cast(NewJSObjectFromMap(map));
+
+ iterator->set_sync_iterator(*sync_iterator);
+ return iterator;
+}
+
Handle<JSMap> Factory::NewJSMap() {
Handle<Map> map(isolate()->native_context()->js_map_map());
Handle<JSMap> js_map = Handle<JSMap>::cast(NewJSObjectFromMap(map));

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