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<?php
namespace Kata\BowlingKata;
final class Bowling
{
public function __invoke(array $tries) : int
$punctuation = 0;
foreach ($tries as $num_try => $try)
if ($this->isATryWithStrike($try))
$current_punctuation = 10 + $tries[$num_try+1] + $tries[$num_try+2];
$punctuation+= $current_punctuation;
continue;
}
if ($this->isAFrameWithSpare($tries, $num_try))
$current_punctuation = 10 + $tries[$num_try+2];
$punctuation+=$current_punctuation;
$punctuation+= $try;
return $punctuation;
private function isAFrameWithSpare($tries, $num_try)
return isset($tries[$num_try+1]) && $tries[$num_try+1] === '/';
private function isATryWithStrike($try)
return $try === 'X';
uvinum /
php-kata-env
