.hhconfig

README.md

Async

async.hh

<?hh // strict

namespace async;

async function a() : Awaitable<string>
{
    await SleepWaitHandle::create(2000);
    echo 'a', PHP_EOL;
    return 'a';
}

async function b() : Awaitable<string>
{
    await SleepWaitHandle::create(1000);
    echo 'b', PHP_EOL;
    return 'b';
}

function main() : array<string>
{
    $handles = GenArrayWaitHandle::create([
        a(),
        b()
    ]);
    return $handles->join();
}

test.hh

<?hh // partial

namespace async;

require_once __DIR__ . '/async.hh';

$res = main();
var_dump($res);