xref: /PHP-7.1/ext/pcre/tests/grep.phpt (revision c93dc5d8)
1 --TEST--
2 preg_grep()
3 --FILE--
4 <?php
5 $array = array('a', '1', 'q6', 'h20');
6 
7 var_dump(preg_grep('/^(\d|.\d)$/', $array));
8 var_dump(preg_grep('/^(\d|.\d)$/', $array, PREG_GREP_INVERT));
9 
10 ?>
11 --EXPECT--
12 array(2) {
13   [1]=>
14   string(1) "1"
15   [2]=>
16   string(2) "q6"
17 }
18 array(2) {
19   [0]=>
20   string(1) "a"
21   [3]=>
22   string(3) "h20"
23 }
24