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run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = function(){}; var_dump('' == $a and 'a' == $a); var_dump('' === (string)$a and 'a' === (string)$a);
based on OCKgO
Output for 7.1.0 - 7.2.0
bool(false) Recoverable fatal error: Object of class Closure could not be converted to string in /in/lRsM9 on line 4
Process exited with code 255.
Output for 5.3.18 - 7.0.20
bool(false) Catchable fatal error: Object of class Closure could not be converted to string in /in/lRsM9 on line 4
Process exited with code 255.