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run code in 150+ php & hhvm versions
Bugs & Features
<?php $closure = (new ReflectionFunction('strlen'))->getClosure()->bindTo(new DateTime(), 'DateTime'); var_dump($closure('foo'), (new ReflectionFunction($closure))->getName());
Output for 7.0.0 - 7.1.0
Warning: Cannot bind closure to scope of internal class DateTime in /in/LQlGv on line 3 Fatal error: Uncaught Error: Function name must be a string in /in/LQlGv:4 Stack trace: #0 {main} thrown in /in/LQlGv on line 4
Process exited with code 255.
Output for hhvm-3.12.0 - 3.13.2
Fatal error: Uncaught Error: Call to undefined method DateTime::invokeArgs() in /in/LQlGv:4 Stack trace: #0 /in/LQlGv(4): Closure$ReflectionFunction::getClosure() #1 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Fatal error: Call to undefined method DateTime::invokeArgs() in /in/LQlGv on line 4
Process exited with code 255.
Output for 5.4.0 - 5.6.28
int(3) string(6) "strlen"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/LQlGv on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/LQlGv on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/LQlGv on line 3
Process exited with code 255.