/**
* @param string|object|array $type
* @param bool $onlyOr
* @return string
*/
public static function getFor($type, $onlyOr = false)
{
if (is_array($type)) {
$messagesFor = f\partial(a\map, ['\\nspl\\args\\_p\\ErrorMessage', 'getFor']);
if ($onlyOr) {
return implode(' or ', $messagesFor($type));
} else {
$isOr = function ($t) {
return isset(Checker::$isOr[$t]) || class_exists($t) || interface_exists($t);
};
list($orTypes, $andTypes) = a\partition($isOr, $type);
return implode(' and ', array_filter([implode(' or ', $messagesFor($orTypes)), implode(' and ', $messagesFor($andTypes))]));
}
}
if ($type instanceof Constraint) {
return $type->__toString();
}
$default = class_exists($type) || interface_exists($type) ? $type : implode(' ', array_map('strtolower', preg_split('/(?=[A-Z])/', a\last(explode('\\', $type)))));
return a\value(self::$messages, $type, 'be ' . $default);
}
public function testPartition()
{
$this->assertEquals([[1, 2, 3], ['a', 'b', 'c']], partition('is_numeric', ['a', 1, 'b', 2, 'c', 3]));
$this->assertEquals([array('b' => 2), array('a' => 1, 'c' => 3)], partition(function ($v) {
return $v % 2 === 0;
}, array('a' => 1, 'b' => 2, 'c' => 3)));
$this->assertEquals([[], []], partition('is_int', []));
$this->assertEquals([[1, 2, 3], ['a', 'b', 'c']], call_user_func(partition, 'is_numeric', ['a', 1, 'b', 2, 'c', 3]));
$this->assertEquals('\\nspl\\a\\partition', partition);
}
