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php

    1: --TEST--
    2: Foreach loop tests - error case: not an array.
    3: --FILE--
    4: <?php
    5: echo "\nNot an array.\n";
    6: $a = TRUE;
    7: foreach ($a as $v) {
    8: 	var_dump($v);
    9: }
   10: 
   11: $a = null;
   12: foreach ($a as $v) {
   13: 	var_dump($v);
   14: }
   15: 
   16: $a = 1;
   17: foreach ($a as $v) {
   18: 	var_dump($v);
   19: }
   20: 
   21: $a = 1.5;
   22: foreach ($a as $v) {
   23: 	var_dump($v);
   24: }
   25: 
   26: $a = "hello";
   27: foreach ($a as $v) {
   28: 	var_dump($v);
   29: }
   30: 
   31: echo "done.\n";
   32: ?>
   33: --EXPECTF--
   34: 
   35: Not an array.
   36: 
   37: Warning: Invalid argument supplied for foreach() in %s on line 4
   38: 
   39: Warning: Invalid argument supplied for foreach() in %s on line 9
   40: 
   41: Warning: Invalid argument supplied for foreach() in %s on line 14
   42: 
   43: Warning: Invalid argument supplied for foreach() in %s on line 19
   44: 
   45: Warning: Invalid argument supplied for foreach() in %s on line 24
   46: done.