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|
--TEST--
preg_match_all() flags
--FILE--
<?php
var_dump(preg_match_all('/(.)x/', 'zxax', $match, PREG_PATTERN_ORDER));
var_dump($match);
var_dump(preg_match_all('/(.)x/', 'zxyx', $match, PREG_SET_ORDER));
var_dump($match);
var_dump(preg_match_all('/(.)x/', 'zxyx', $match, PREG_OFFSET_CAPTURE));
var_dump($match);
var_dump(preg_match_all('/(.)x/', 'zxyx', $match, PREG_SET_ORDER | PREG_OFFSET_CAPTURE));
var_dump($match);
?>
--EXPECT--
int(2)
array(2) {
[0]=>
array(2) {
[0]=>
string(2) "zx"
[1]=>
string(2) "ax"
}
[1]=>
array(2) {
[0]=>
string(1) "z"
[1]=>
string(1) "a"
}
}
int(2)
array(2) {
[0]=>
array(2) {
[0]=>
string(2) "zx"
[1]=>
string(1) "z"
}
[1]=>
array(2) {
[0]=>
string(2) "yx"
[1]=>
string(1) "y"
}
}
int(2)
array(2) {
[0]=>
array(2) {
[0]=>
array(2) {
[0]=>
string(2) "zx"
[1]=>
int(0)
}
[1]=>
array(2) {
[0]=>
string(2) "yx"
[1]=>
int(2)
}
}
[1]=>
array(2) {
[0]=>
array(2) {
[0]=>
string(1) "z"
[1]=>
int(0)
}
[1]=>
array(2) {
[0]=>
string(1) "y"
[1]=>
int(2)
}
}
}
int(2)
array(2) {
[0]=>
array(2) {
[0]=>
array(2) {
[0]=>
string(2) "zx"
[1]=>
int(0)
}
[1]=>
array(2) {
[0]=>
string(1) "z"
[1]=>
int(0)
}
}
[1]=>
array(2) {
[0]=>
array(2) {
[0]=>
string(2) "yx"
[1]=>
int(2)
}
[1]=>
array(2) {
[0]=>
string(1) "y"
[1]=>
int(2)
}
}
}
|
