<?php
return [
['exception'], // exception not enough args
['#VALUE!', 'ABC'],
[M_PI / 4, 45],
[0, 0],
[0, null],
[0, false],
['#VALUE!', ''],
['#VALUE!', '=15+""'],
[0, '=15+"-15"'],
[0.017453293, true],
];