| --TEST-- | |
| Bug #47229 (preg_quote() doesn't escape -) | |
| --FILE-- | |
| <?php | |
| var_dump(preg_quote('-oh really?')); | |
| // make sure there's no regression in matching | |
| preg_match('/[a\-c]+/', 'a---b', $m); | |
| var_dump($m); | |
| preg_match('/[a\-c]+/', 'a\-', $m); | |
| var_dump($m); | |
| preg_match("/a\-{2,}/", 'a----a', $m); | |
| var_dump($m); | |
| preg_match("/a\-{1,}/", 'a\----a', $m); | |
| var_dump($m); | |
| ?> | |
| --EXPECT-- | |
| string(13) "\-oh really\?" | |
| array(1) { | |
| [0]=> | |
| string(4) "a---" | |
| } | |
| array(1) { | |
| [0]=> | |
| string(1) "a" | |
| } | |
| array(1) { | |
| [0]=> | |
| string(5) "a----" | |
| } | |
| array(0) { | |
| } | |