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<?php
namespace Desmond\functions\core;
use Desmond\functions\DesmondFunction;
use Desmond\ArgumentHelper;
use Desmond\data_types\NumberType;
use Desmond\exceptions\ArgumentException;
class Range extends DesmondFunction
{
use ArgumentHelper;
public function id()
return 'range';
}
public function run(array $args)
$this->expectArguments('range', [['Number']], $args);
if (!isset($args[1])) {
$numbers = $this->getInts(range(0, $args[0]->value()));
return $this->newReturnType('Vector', $numbers);
if (!$this->isDesmondType('Number', $args[1])) {
throw new ArgumentException('"range" expects argument 2 to be a Number.');
$numbers = $this->getInts(range($args[0]->value(), $args[1]->value()));
private function getInts($numbers)
return array_map(function($num) {
return new NumberType($num);
}, $numbers);
Archer70 /
desmond
