1--TEST-- 2testing /n modifier in preg_match() 3--FILE-- 4<?php 5 6preg_match('/.(.)./n', 'abc', $m); 7var_dump($m); 8 9preg_match('/.(?P<test>.)./n', 'abc', $m); 10var_dump($m); 11 12?> 13--EXPECT-- 14array(1) { 15 [0]=> 16 string(3) "abc" 17} 18array(3) { 19 [0]=> 20 string(3) "abc" 21 ["test"]=> 22 string(1) "b" 23 [1]=> 24 string(1) "b" 25} 26