--TEST-- SPL: AppendIterator --SKIPIF-- <?php if (!extension_loaded("spl")) print "skip"; ?> --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"; } ?> ===DONE=== <?php exit(0); ?> --EXPECTF-- ===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 ===DONE===