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<?php $gen = (function() { yield 1; yield 2; for ($i = 5; $i < 7; $i++) { yield $i * 2; } yield new class { private $maniac = "text"; public function __toString() { return $this->maniac; } }; return 3; })(); foreach ($gen as $val) { echo $val, PHP_EOL; } echo $gen->getReturn(), PHP_EOL;
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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 - 8.3.6
1 2 10 12 text 3
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/KLJoj on line 11
Process exited with code 255.

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