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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Base { public static function describe() { static $description = null; if ($description === null) { $description = "I am a " . static::getName() . "\n"; } return $description; } } class Car extends Base { protected static function getName() { return 'car'; } } class Peugot extends Car { protected static function getName() { return 'peugot'; } public static function describe() { return 'Vroom! ' . parent::describe(); } } class Renault extends Car { protected static function getName() { return 'renault'; } } echo Peugot::describe(); echo Renault::describe(); echo Car::describe();
based on kqcJR
Output for 5.3.0 - 7.2.0
Vroom! I am a peugot I am a renault I am a peugot
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC in /in/HqMFj on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC in /in/HqMFj on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/HqMFj on line 4
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 T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/HqMFj on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/HqMFj on line 4
Process exited with code 255.