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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { public $bar; } $blanks = array("", " ", FALSE, TRUE, array(), NULL, "0", 0, 0.0, new stdClass, ${new Foo}->bar, "\0"); foreach($blanks as $blank){ var_dump($blank); }
based on stMbT
Output for 7.1.0 - 7.2.0
Recoverable fatal error: Object of class Foo could not be converted to string in /in/DIn6Z on line 5
Process exited with code 255.
Output for 5.3.19 - 7.0.20
Catchable fatal error: Object of class Foo could not be converted to string in /in/DIn6Z on line 5
Process exited with code 255.