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run code in 300+ PHP versions simultaneously
<?php class a { protected $a = array( '>' => function ($b) { return $b; } ); public function test() { $evaluator = current($this->a); return $evaluator(); } }
Output for 7.0.18 - 7.0.20, 7.1.4 - 7.1.7
Fatal error: Constant expression contains invalid operations in /in/RtHSQ on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.17, 7.1.0 - 7.1.3
Fatal error: Constant expression contains invalid operations in /in/RtHSQ on line 9
Process exited with code 255.
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170.05 ms | 1395 KiB | 36 Q