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run code in 200+ php & hhvm versions
Bugs & Features
<?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.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected T_FUNCTION in /in/RtHSQ:6 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Parse error: syntax error, unexpected 'function' (T_FUNCTION) in /in/RtHSQ on line 6
Process exited with code 255.