1--TEST-- 2SPL: EmptyIterator access 3--FILE-- 4<?php 5 6$it = new EmptyIterator; 7 8var_dump($it->valid()); 9$it->rewind(); 10var_dump($it->valid()); 11$it->next(); 12var_dump($it->valid()); 13 14try 15{ 16 var_dump($it->key()); 17} 18catch(BadMethodCallException $e) 19{ 20 echo $e->getMessage() . "\n"; 21} 22 23try 24{ 25 var_dump($it->current()); 26} 27catch(BadMethodCallException $e) 28{ 29 echo $e->getMessage() . "\n"; 30} 31 32var_dump($it->valid()); 33 34?> 35--EXPECT-- 36bool(false) 37bool(false) 38bool(false) 39Accessing the key of an EmptyIterator 40Accessing the value of an EmptyIterator 41bool(false) 42
