/**
* Documented function
*/
function duplicate($p1, $p2, $p3)
{
$a = $p1 + $p2;
$b = doSomething($p3);
while ($p1 < $p2) {
$p1++;
}
return valueOf($a) - $b;
}
function permute2($x)
{
global $max, $ingredients;
$n = $x + 1;
for ($i = 0; $i < $n; $i++) {
$j = $n - $i - 1;
$val = valueOf([$i, $j]);
if ($val > $max) {
$max = $val;
//var_dump([$i, $j], $val);
}
}
print "MAX {$max} \n";
}
/**
* Raises value from `ok` Result or throws an exception on `fail`.
*
* @param callable $result
* @param string $exceptionClass
* @return mixed
*/
function getOrThrow(callable $result, $exceptionClass = \Exception::class)
{
if (isOk($result)) {
return valueOf($result);
}
throw new $exceptionClass(valueOf($result));
}