3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
```php <?php $convertQ = function ($str) { switch ($str) { case 0: return 'no'; case 'No': return 'no'; case 1: return 'yes'; case 'Yes': return 'yes'; case 'Unsure': return 'maybe'; default: throw new \InvalidArgumentException('Unaccounted for value for questionnaire field: ' . $str); } }; var_dump($convertQ(0)); var_dump($convertQ('No')); var_dump($convertQ(1)); var_dump($convertQ('Yes')); var_dump($convertQ('Unsure')); var_dump($convertQ('a')); ```
Output for 5.3.0 - 5.6.12
Parse error: syntax error, unexpected '`' in /in/Qdblq on line 28
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/Qdblq on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/Qdblq on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Qdblq on line 4
Process exited with code 255.