34 lines
858 B
C++
34 lines
858 B
C++
/*
|
|
* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibJS/Runtime/Function.h>
|
|
#include <LibJS/Runtime/VM.h>
|
|
|
|
namespace JS {
|
|
|
|
// 9.4.1 JobCallback Records, https://tc39.es/ecma262/#sec-jobcallback-records
|
|
struct JobCallback {
|
|
Function* callback;
|
|
};
|
|
|
|
// 9.4.2 HostMakeJobCallback, https://tc39.es/ecma262/#sec-hostmakejobcallback
|
|
inline JobCallback make_job_callback(Function& callback)
|
|
{
|
|
return { &callback };
|
|
}
|
|
|
|
// 9.4.3 HostCallJobCallback, https://tc39.es/ecma262/#sec-hostcalljobcallback
|
|
template<typename... Args>
|
|
[[nodiscard]] inline Value call_job_callback(VM& vm, JobCallback& job_callback, Value this_value, Args... args)
|
|
{
|
|
VERIFY(job_callback.callback);
|
|
auto& callback = *job_callback.callback;
|
|
return vm.call(callback, this_value, args...);
|
|
}
|
|
|
|
}
|