public static function notEq($value, $value2, $message = '')
{
if ($value2 == $value) {
static::reportInvalidArgument(sprintf($message ?: 'Expected a different value than %s.', static::valueToString($value2)));
}
}
/** * @param array $setTuples * @param int $countTuples * * @return array * * @throws \InvalidArgumentException */ private function validateTuples(array $setTuples, $countTuples) { Assert::notEq(0, $countTuples, 'The set builder requires a single array of one or more array sets.1'); foreach ($setTuples as $tuple) { Assert::isArray($tuple, 'The set builder requires a single array of one or more array sets.'); } return $setTuples; }