/**
* This method tests the "split" method.
*
* @dataProvider data_split
*/
public function test_split(array $provided, array $expected)
{
if (is_array($provided[1])) {
$p0 = IRegex\Module::split(IRegex\Type::box($provided[0]), ITuple\Type::box2(IString\Type::box($provided[1][0]), IInt32\Type::box($provided[1][1])));
} else {
$p0 = IRegex\Module::split(IRegex\Type::box($provided[0]), IString\Type::box($provided[1]));
}
$e0 = $expected[0];
$this->assertInstanceOf('\\Saber\\Data\\IArrayList\\Type', $p0);
$this->assertSame($e0, $p0->unbox(1));
}
/**
* This method returns an array list of substrings that were delimited by a whitespace
* character.
*
* @access public
* @static
* @param IString\Type $xs the left operand
* @return IArrayList\Type an array list of substrings
*/
public static function words(IString\Type $xs)
{
return IRegex\Module::split(IRegex\Type::box('/\\s+/'), $xs);
}
