Just an example of php shorthand functions, when using hhvm as your fast-cgi

php-shorthand-func-hhvm.php

<?php

$x = $args ==> {
	extract($args);
	return 'multi-line '. $b . $s;
};

echo $x(['b' => 'sample ', 's' => 'dog']);

// multi parameter syntax does not seem to be supported in .php but it is in .hh files
// https://docs.hhvm.com/hack/lambdas/introduction
// Thank you to @EranSchoellhorn for finding this somewhere on gist

exit;