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|
--TEST--
Bug #70232 (Incorrect bump-along behavior with \K and empty string match)
--SKIPIF--
<?php
if (version_compare(explode(' ', PCRE_VERSION)[0], '8.0', 'lt')) {
die("skip this test requires libpcre >= 8.0");
}
?>
--FILE--
<?php
$pattern = '~(?: |\G)\d\B\K~';
$subject = "123 a123 1234567 b123 123";
preg_match_all($pattern, $subject, $matches);
var_dump($matches);
var_dump(preg_replace($pattern, "*", $subject));
var_dump(preg_split($pattern, $subject));
?>
--EXPECT--
array(1) {
[0]=>
array(10) {
[0]=>
string(0) ""
[1]=>
string(0) ""
[2]=>
string(0) ""
[3]=>
string(0) ""
[4]=>
string(0) ""
[5]=>
string(0) ""
[6]=>
string(0) ""
[7]=>
string(0) ""
[8]=>
string(0) ""
[9]=>
string(0) ""
}
}
string(35) "1*2*3 a123 1*2*3*4*5*6*7 b123 1*2*3"
array(11) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
[2]=>
string(8) "3 a123 1"
[3]=>
string(1) "2"
[4]=>
string(1) "3"
[5]=>
string(1) "4"
[6]=>
string(1) "5"
[7]=>
string(1) "6"
[8]=>
string(8) "7 b123 1"
[9]=>
string(1) "2"
[10]=>
string(1) "3"
}
|
