本文整理匯總了PHP中Psy\Shell::writeReturnValue方法的典型用法代碼示例。如果您正苦於以下問題：PHP Shell::writeReturnValue方法的具體用法？PHP Shell::writeReturnValue怎麽用？PHP Shell::writeReturnValue使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Psy\Shell的用法示例。
在下文中一共展示了Shell::writeReturnValue方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: getClosure
/**
* @return callable
*/
private function getClosure()
{
$closure = function () {
extract($this->shellSoul->getScopeVariables());
try {
$this->shellSoul->addCode($this->code);
// evaluate the current code buffer
ob_start([$this->shellSoul, 'writeStdout'], version_compare(PHP_VERSION, '5.4', '>=') ? 1 : 2);
set_error_handler([$this->shellSoul, 'handleError']);
$_ = eval($this->shellSoul->flushCode() ?: Loop::NOOP_INPUT);
restore_error_handler();
ob_end_flush();
$this->shellSoul->writeReturnValue($_);
} catch (BreakException $_e) {
restore_error_handler();
if (ob_get_level() > 0) {
ob_end_clean();
}
$this->shellSoul->writeException($_e);
return;
} catch (ThrowUpException $_e) {
restore_error_handler();
if (ob_get_level() > 0) {
ob_end_clean();
}
$this->shellSoul->writeException($_e);
throw $_e;
} catch (\Exception $_e) {
restore_error_handler();
if (ob_get_level() > 0) {
ob_end_clean();
}
$this->shellSoul->writeException($_e);
}
$this->shellSoul->setScopeVariables(get_defined_vars());
};
return $closure;
}示例2: testWriteReturnValue
/**
* @dataProvider getReturnValues
*/
public function testWriteReturnValue($input, $expected)
{
$output = $this->getOutput();
$stream = $output->getStream();
$shell = new Shell($this->getConfig());
$shell->setOutput($output);
$shell->writeReturnValue($input);
rewind($stream);
$this->assertEquals($expected, stream_get_contents($stream));
}