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LibJS: Add a spec link for Iterator Records
This is an editorial change to the spec to strongly define this record:
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2 changed files with 12 additions and 12 deletions
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@ -11,7 +11,7 @@
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namespace JS {
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// Iterator Record
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// 7.4.1 Iterator Records, https://tc39.es/ecma262/#sec-iterator-records
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struct Iterator {
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Object* iterator { nullptr }; // [[Iterator]]
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Value next_method; // [[NextMethod]]
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@ -14,7 +14,7 @@
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namespace JS {
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// 7.4.1 GetIterator ( obj [ , hint [ , method ] ] ), https://tc39.es/ecma262/#sec-getiterator
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// 7.4.2 GetIterator ( obj [ , hint [ , method ] ] ), https://tc39.es/ecma262/#sec-getiterator
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ThrowCompletionOr<Iterator> get_iterator(GlobalObject& global_object, Value value, IteratorHint hint, Optional<Value> method)
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{
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auto& vm = global_object.vm();
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@ -69,7 +69,7 @@ ThrowCompletionOr<Iterator> get_iterator(GlobalObject& global_object, Value valu
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return iterator_record;
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}
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// 7.4.2 IteratorNext ( iteratorRecord [ , value ] ), https://tc39.es/ecma262/#sec-iteratornext
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// 7.4.3 IteratorNext ( iteratorRecord [ , value ] ), https://tc39.es/ecma262/#sec-iteratornext
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ThrowCompletionOr<Object*> iterator_next(GlobalObject& global_object, Iterator const& iterator_record, Optional<Value> value)
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{
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auto& vm = global_object.vm();
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@ -93,7 +93,7 @@ ThrowCompletionOr<Object*> iterator_next(GlobalObject& global_object, Iterator c
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return &result.as_object();
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}
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// 7.4.3 IteratorComplete ( iterResult ), https://tc39.es/ecma262/#sec-iteratorcomplete
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// 7.4.4 IteratorComplete ( iterResult ), https://tc39.es/ecma262/#sec-iteratorcomplete
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ThrowCompletionOr<bool> iterator_complete(GlobalObject& global_object, Object& iterator_result)
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{
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auto& vm = global_object.vm();
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@ -102,7 +102,7 @@ ThrowCompletionOr<bool> iterator_complete(GlobalObject& global_object, Object& i
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return TRY(iterator_result.get(vm.names.done)).to_boolean();
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}
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// 7.4.4 IteratorValue ( iterResult ), https://tc39.es/ecma262/#sec-iteratorvalue
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// 7.4.5 IteratorValue ( iterResult ), https://tc39.es/ecma262/#sec-iteratorvalue
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ThrowCompletionOr<Value> iterator_value(GlobalObject& global_object, Object& iterator_result)
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{
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auto& vm = global_object.vm();
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@ -111,7 +111,7 @@ ThrowCompletionOr<Value> iterator_value(GlobalObject& global_object, Object& ite
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return TRY(iterator_result.get(vm.names.value));
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}
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// 7.4.5 IteratorStep ( iteratorRecord ), https://tc39.es/ecma262/#sec-iteratorstep
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// 7.4.6 IteratorStep ( iteratorRecord ), https://tc39.es/ecma262/#sec-iteratorstep
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ThrowCompletionOr<Object*> iterator_step(GlobalObject& global_object, Iterator const& iterator_record)
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{
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// 1. Let result be ? IteratorNext(iteratorRecord).
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@ -128,8 +128,8 @@ ThrowCompletionOr<Object*> iterator_step(GlobalObject& global_object, Iterator c
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return result;
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}
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// 7.4.6 IteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-iteratorclose
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// 7.4.8 AsyncIteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-asynciteratorclose
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// 7.4.7 IteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-iteratorclose
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// 7.4.9 AsyncIteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-asynciteratorclose
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// NOTE: These only differ in that async awaits the inner value after the call.
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static Completion iterator_close_impl(GlobalObject& global_object, Iterator const& iterator_record, Completion completion, IteratorHint iterator_hint)
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{
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@ -181,19 +181,19 @@ static Completion iterator_close_impl(GlobalObject& global_object, Iterator cons
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return completion;
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}
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// 7.4.6 IteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-iteratorclose
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// 7.4.7 IteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-iteratorclose
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Completion iterator_close(GlobalObject& global_object, Iterator const& iterator_record, Completion completion)
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{
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return iterator_close_impl(global_object, iterator_record, move(completion), IteratorHint::Sync);
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}
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// 7.4.8 AsyncIteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-asynciteratorclose
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// 7.4.9 AsyncIteratorClose ( iteratorRecord, completion ), https://tc39.es/ecma262/#sec-asynciteratorclose
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Completion async_iterator_close(GlobalObject& global_object, Iterator const& iterator_record, Completion completion)
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{
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return iterator_close_impl(global_object, iterator_record, move(completion), IteratorHint::Async);
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}
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// 7.4.9 CreateIterResultObject ( value, done ), https://tc39.es/ecma262/#sec-createiterresultobject
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// 7.4.10 CreateIterResultObject ( value, done ), https://tc39.es/ecma262/#sec-createiterresultobject
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Object* create_iterator_result_object(GlobalObject& global_object, Value value, bool done)
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{
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auto& vm = global_object.vm();
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@ -211,7 +211,7 @@ Object* create_iterator_result_object(GlobalObject& global_object, Value value,
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return object;
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}
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// 7.4.11 IterableToList ( items [ , method ] ), https://tc39.es/ecma262/#sec-iterabletolist
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// 7.4.12 IterableToList ( items [ , method ] ), https://tc39.es/ecma262/#sec-iterabletolist
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ThrowCompletionOr<MarkedVector<Value>> iterable_to_list(GlobalObject& global_object, Value iterable, Optional<Value> method)
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{
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auto& vm = global_object.vm();
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