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run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace Example; class Base { static function whoAmI() { return static::class; } } class Example extends Base {} $what = 'Example'; var_dump($what::whoAmI());
based on RFPNS
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Class 'Example' not found in /in/DWlqY:14 Stack trace: #0 {main} thrown in /in/DWlqY on line 14
Process exited with code 255.
Output for 5.5.24 - 5.6.28
Fatal error: Class 'Example' not found in /in/DWlqY on line 14
Process exited with code 255.
Output for 5.4.11 - 5.4.45
Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/DWlqY on line 7
Process exited with code 255.
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected T_CLASS, expecting T_STRING or T_VARIABLE or '$' in /in/DWlqY on line 7
Process exited with code 255.