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@ 2015-09-23T13:03:19Z

<?php
$Foo = call_user_func(function() {
	$a = function() {
		return 'hello';
	};
	$b = function() {
		return 'world';
	};

	return (object)array(
		'a' => $a,
		'b' => $b,
	);
});
echo '<pre>';
print_r($Foo);
echo '</pre>';
echo implode(' ', array($Foo->a(), $Foo->b()));

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
implode: documentation ( source)

preferences:dark modelive preview

34.98 ms | 402 KiB | 5 Q