1--TEST-- 2Bug #47229 (preg_quote() doesn't escape -) 3--FILE-- 4<?php 5 6var_dump(preg_quote('-oh really?')); 7 8// make sure there's no regression in matching 9preg_match('/[a\-c]+/', 'a---b', $m); 10var_dump($m); 11 12preg_match('/[a\-c]+/', 'a\-', $m); 13var_dump($m); 14 15preg_match("/a\-{2,}/", 'a----a', $m); 16var_dump($m); 17 18preg_match("/a\-{1,}/", 'a\----a', $m); 19var_dump($m); 20 21?> 22--EXPECTF-- 23%string|unicode%(13) "\-oh really\?" 24array(1) { 25 [0]=> 26 %string|unicode%(4) "a---" 27} 28array(1) { 29 [0]=> 30 %string|unicode%(1) "a" 31} 32array(1) { 33 [0]=> 34 %string|unicode%(5) "a----" 35} 36array(0) { 37} 38
