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run code in 200+ php & hhvm versions
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<?php function __(array &$class, string $member, ...$args) { if(!isset($class[$member])) exit($member.' is not a member of the class.'); else { if(!is_callable($class[$member])) return $class[$member]; else { if(!isset($args[0])) $class[$member]($class); else $class[$member]($class, $args); } } } function _new(array $class, ...$args) { $obj = $class; if(isset($class['__construct'])) { if(isset($args[0])) $obj['__construct']($obj, $args); else $obj['__construct']($obj); } return $obj; } $class = [ 'foo' => '', 'bar' => function (&$this) { $this['foo'] = ' World!'; }, '__construct' => function (&$this) { $this['foo'] = 'Hello'; } ]; $obj = _new($class); echo($obj['foo']); __($obj, 'bar'); echo($obj['foo']);
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