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run code in 150+ php & hhvm versions
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<?php $data=new DateTime('0/12/2013'); print_r($data); echo ((31)%31)."\n"; echo date('d'); echo ((30+1)%31)."\n"; echo $data->add(new DateInterval('P10D'))."\n";
Output for 7.1.0
DateTime Object ( [date] => 2012-12-12 00:00:00.000000 [timezone_type] => 3 [timezone] => Europe/Amsterdam ) 0 100 Recoverable fatal error: Object of class DateTime could not be converted to string in /in/Y4rLL on line 8
Process exited with code 255.
Output for 5.4.30 - 5.4.45, 5.5.14 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
DateTime Object ( [date] => 2012-12-12 00:00:00.000000 [timezone_type] => 3 [timezone] => Europe/Amsterdam ) 0 100 Catchable fatal error: Object of class DateTime could not be converted to string in /in/Y4rLL on line 8
Process exited with code 255.
Output for 5.3.0 - 5.4.29, 5.5.0 - 5.5.13
DateTime Object ( [date] => 2012-12-12 00:00:00 [timezone_type] => 3 [timezone] => Europe/Amsterdam ) 0 100 Catchable fatal error: Object of class DateTime could not be converted to string in /in/Y4rLL on line 8
Process exited with code 255.
Output for 5.2.0 - 5.2.17
DateTime Object ( ) 0 100 Fatal error: Call to undefined method DateTime::add() in /in/Y4rLL on line 8
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/Y4rLL on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/Y4rLL on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/Y4rLL on line 3