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|
--TEST--
SPL: AppendIterator
--FILE--
<?php
echo "===Empty===\n";
$it = new AppendIterator;
foreach($it as $key=>$val)
{
echo "$key=>$val\n";
}
echo "===Append===\n";
$it->append(new ArrayIterator(array(0 => 'A', 1 => 'B')));
foreach($it as $key=>$val)
{
echo "$key=>$val\n";
}
echo "===Rewind===\n";
foreach($it as $key=>$val)
{
echo "$key=>$val\n";
}
echo "===Append===\n";
$it->append(new ArrayIterator(array(2 => 'C', 3 => 'D')));
foreach(new NoRewindIterator($it) as $key=>$val)
{
echo "$key=>$val\n";
}
echo "===Rewind===\n";
foreach($it as $key=>$val)
{
echo "$key=>$val\n";
}
?>
--EXPECT--
===Empty===
===Append===
0=>A
1=>B
===Rewind===
0=>A
1=>B
===Append===
2=>C
3=>D
===Rewind===
0=>A
1=>B
2=>C
3=>D
|
