Online PHP editor | output for Qdblq

@ 2015-08-13T04:57:50Z

```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 - 5.3.29, 5.4.0 - 5.4.44, 5.5.24 - 5.5.28, 5.6.7 - 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 - 5.1.6, 5.2.0 - 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 - 4.3.11, 4.4.0 - 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.

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