1--TEST-- 2SPL: InfiniteIterator 3--FILE-- 4<?php 5 6echo "===EmptyIterator===\n"; 7 8foreach(new LimitIterator(new InfiniteIterator(new EmptyIterator()), 0, 3) as $key=>$val) 9{ 10 echo "$key=>$val\n"; 11} 12 13echo "===InfiniteIterator===\n"; 14 15$it = new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D')); 16$it = new InfiniteIterator($it); 17$it = new LimitIterator($it, 2, 5); 18foreach($it as $val=>$key) 19{ 20 echo "$val=>$key\n"; 21} 22 23echo "===Infinite/LimitIterator===\n"; 24 25$it = new ArrayIterator(array(0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D')); 26$it = new LimitIterator($it, 1, 2); 27$it = new InfiniteIterator($it); 28$it = new LimitIterator($it, 2, 5); 29foreach($it as $val=>$key) 30{ 31 echo "$val=>$key\n"; 32} 33 34?> 35--EXPECT-- 36===EmptyIterator=== 37===InfiniteIterator=== 382=>C 393=>D 400=>A 411=>B 422=>C 43===Infinite/LimitIterator=== 441=>B 452=>C 461=>B 472=>C 481=>B 49
