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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* vim: set ts=8 sts=4 et sw=4 tw=99:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef js_Iterator_h
#define js_Iterator_h
#include "js/TypeDecls.h"
namespace JS {
// https://tc39.es/ecma262/#sec-getiterator
// GetIterator
JSObject* GetIteratorObject(JSContext* cx, Handle<Value> obj, bool isAsync);
// https://tc39.es/ecma262/#sec-iteratornext
bool IteratorNext(JSContext* cx, Handle<JSObject*> iteratorRecord,
MutableHandle<Value> result);
// https://tc39.es/ecma262/#sec-iteratorcomplete
bool IteratorComplete(JSContext* cx, Handle<JSObject*> iterResult, bool* done);
// https://tc39.es/ecma262/#sec-iteratorvalue
bool IteratorValue(JSContext* cx, Handle<JSObject*> iterResult,
MutableHandle<Value> value);
// Implements iteratorRecord.[[Iterator]]
bool GetIteratorRecordIterator(JSContext* cx, Handle<JSObject*> iteratorRecord,
MutableHandle<Value> iterator);
// Implements GetMethod(iterator, "return").
bool GetReturnMethod(JSContext* cx, Handle<Value> iterator,
MutableHandle<Value> result);
} // namespace JS
#endif /* js_Iterator_h */
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