public function provideTestOperator()
{
return [['instanceof', new \stdClass(), 'stdClass', true], ['*', 3, 2, 6], ['/', 3, 2, 1.5], ['%', 3, 2, 1], ['+', 3, 2, 5], ['-', 3, 2, 1], ['.', 'foo', 'bar', 'foobar'], ['<<', 1, 8, 256], ['>>', 256, 8, 1], ['<', 3, 5, true], ['<=', 5, 5, true], ['>', 3, 5, false], ['>=', 3, 5, false], ['==', 0, 'foo', true], ['!=', 1, 'foo', true], ['===', 0, 'foo', false], ['!==', 0, 'foo', true], ['&', 3, 1, 1], ['|', 3, 1, 3], ['^', 3, 1, 2], ['&&', true, false, false], ['||', true, false, true], ['**', 2, 4, 16], ['<=>', [0 => 1, 1 => 0], [1 => 0, 0 => 1], 0], ['<=>', '2e1', '1e10', -1], ['<=>', new \stdClass(), new \SplStack(), 1], ['<=>', new \SplStack(), new \stdClass(), 1]];
}
