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run code in 300+ PHP versions simultaneously
<?php class A { public const PUB = 'PUB'; protected const PRO = 'PRO'; private const PRI = 'PRI'; public $pub = 'pub'; protected $pro = 'pro'; private $pri = 'pri'; } var_dump((array) new A);
Output for 7.1.0 - 7.1.25, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
array(3) { ["pub"]=> string(3) "pub" ["*pro"]=> string(3) "pro" ["Apri"]=> string(3) "pri" }
Output for 7.0.0 - 7.0.20
Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in /in/f0lUv on line 5
Process exited with code 255.

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