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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Object implements Countable { } ?> <?php $array = array(); echo "\n".var_dump(count($array)); $array = null; echo "\n".var_dump(count($array)); $array = 'anything'; echo "\n".var_dump(count($array)); $array = array('elemento'); echo "\n".var_dump(count($array)); $array = array(2); echo "\n".var_dump(count($array)); $array = 2; echo "\n".var_dump(count($array)); $array = new Object(); echo "\n".var_dump(count($array));
Output for 7.0.0 - 7.1.0
Fatal error: Class Object contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Countable::count) in /in/hGefo on line 2
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Class Object contains abstract method (count) and must therefore be declared abstract or implement the remaining methods in /in/hGefo on line 2
Process exited with code 255.
Output for 5.1.0 - 5.6.28
Fatal error: Class Object contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Countable::count) in /in/hGefo on line 5
Process exited with code 255.
Output for 5.0.5
Fatal error: Interface 'Countable' not found in /in/hGefo on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Countable' not found in /in/hGefo on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/hGefo on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/hGefo on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/hGefo on line 2
Process exited with code 255.