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|
--TEST--
SPL: RegexIterator::SPLIT
--FILE--
<?php
class MyRegexIterator extends RegexIterator
{
function show()
{
foreach($this as $k => $v)
{
var_dump($k);
var_dump($v);
}
}
}
$ar = new ArrayIterator(array('1','1,2','1,2,3','',NULL,array(),'FooBar',',',',,'));
$it = new MyRegexIterator($ar, '/,/', RegexIterator::SPLIT);
$it->show();
var_dump($ar);
?>
--EXPECTF--
int(1)
array(2) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
}
int(2)
array(3) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
[2]=>
string(1) "3"
}
int(7)
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
int(8)
array(3) {
[0]=>
string(0) ""
[1]=>
string(0) ""
[2]=>
string(0) ""
}
object(ArrayIterator)#%d (1) {
["storage":"ArrayIterator":private]=>
array(9) {
[0]=>
%s(1) "1"
[1]=>
%s(3) "1,2"
[2]=>
%s(5) "1,2,3"
[3]=>
%s(0) ""
[4]=>
NULL
[5]=>
array(0) {
}
[6]=>
%s(6) "FooBar"
[7]=>
%s(1) ","
[8]=>
%s(2) ",,"
}
}
|
