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run code in 300+ PHP versions simultaneously
<?php class Retriever { private static $instance; protected $listOfVars = array(); public static function getInstance() { if(self::$instance) return self::$instance; self::$instance = new self(); return self::$instance; } private function __construct() {} public function addVar($var) { array_push($this->listOfVars, $var); return $this; } public function getVars() { return $this->listOfVars; } public function reset() { $this->listOfVars = array(); return $this; } } function name($var1, $var2, $var3) { echo $var1; } function anotherName($var1, $var2) { echo $var2; } Retriever::getInstance()->addVar("var1text")->addVar("var2text")->addVar("var3text"); name(...Retriever::getInstance()->getVars()); # Output: var1test Retriever::getInstance()->reset()->addVar("var1text")->addVar("var2text"); anotherName(...Retriever::getInstance()->getVars()); # Output: var2text
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
var1textvar2text
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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190.66 ms | 407 KiB | 5 Q