40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/*
|
|
* Copyright (c) 2021, Ali Mohammad Pur <mpfard@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibJS/Runtime/Object.h>
|
|
#include <LibJS/Runtime/ScriptFunction.h>
|
|
|
|
namespace JS {
|
|
|
|
class GeneratorObject final : public Object {
|
|
JS_OBJECT(GeneratorObject, Object);
|
|
|
|
public:
|
|
static GeneratorObject* create(GlobalObject&, Value, ScriptFunction*, ScopeObject*, Bytecode::RegisterWindow);
|
|
explicit GeneratorObject(GlobalObject&);
|
|
virtual void initialize(GlobalObject&) override;
|
|
virtual ~GeneratorObject() override;
|
|
void visit_edges(Cell::Visitor&) override;
|
|
|
|
static GeneratorObject* typed_this(VM&, GlobalObject&);
|
|
|
|
private:
|
|
JS_DECLARE_NATIVE_FUNCTION(next);
|
|
JS_DECLARE_NATIVE_FUNCTION(return_);
|
|
JS_DECLARE_NATIVE_FUNCTION(throw_);
|
|
|
|
Value next_impl(VM&, GlobalObject&, Optional<Value> value_to_throw);
|
|
|
|
ScopeObject* m_scope { nullptr };
|
|
ScriptFunction* m_generating_function { nullptr };
|
|
Value m_previous_value;
|
|
Bytecode::RegisterWindow m_frame;
|
|
bool m_done { false };
|
|
};
|
|
|
|
}
|