1--TEST-- 2SPL: AppendIterator 3--FILE-- 4<?php 5 6echo "===Empty===\n"; 7 8$it = new AppendIterator; 9 10foreach($it as $key=>$val) 11{ 12 echo "$key=>$val\n"; 13} 14 15echo "===Append===\n"; 16 17$it->append(new ArrayIterator(array(0 => 'A', 1 => 'B'))); 18 19foreach($it as $key=>$val) 20{ 21 echo "$key=>$val\n"; 22} 23 24echo "===Rewind===\n"; 25 26foreach($it as $key=>$val) 27{ 28 echo "$key=>$val\n"; 29} 30 31echo "===Append===\n"; 32 33$it->append(new ArrayIterator(array(2 => 'C', 3 => 'D'))); 34 35foreach(new NoRewindIterator($it) as $key=>$val) 36{ 37 echo "$key=>$val\n"; 38} 39 40echo "===Rewind===\n"; 41 42foreach($it as $key=>$val) 43{ 44 echo "$key=>$val\n"; 45} 46 47?> 48===DONE=== 49<?php exit(0); ?> 50--EXPECT-- 51===Empty=== 52===Append=== 530=>A 541=>B 55===Rewind=== 560=>A 571=>B 58===Append=== 592=>C 603=>D 61===Rewind=== 620=>A 631=>B 642=>C 653=>D 66===DONE=== 67
