sgolemon/async-process

异步执行包装器。

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详细信息

github.com/sgolemon/async-process

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语言:Hack

dev-master 2016-05-26 19:54 UTC

Requires

  • hhvm: ^3.9

Requires (Dev)

BSD 408e079c08123326b098264b60964f143dfcb001

asyncexecproc_openhacklangpopen

This package is not auto-updated.

Last update: 2024-09-14 18:09:50 UTC

README

===== 可等待进程

基本用法

use sgolemon\Async;
use HH\Asio;

async function swapCase(string $str): Awaitable<?string> {
  $proc = new Async\Process('tr', 'a-zA-Z', 'A-Za-z');
  await $proc->run();

  // Will yield control to other awaitables if writing requires blocking
  await $proc->writeStdin($str);
  $proc->closeStdin();

  // Yield control while reading off result of command execution.
  return await $proc->drainStdout();
}

$hELLO = Asio\join(swapCase("Hello"));