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--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) {
}
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