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--TEST--
Foreach loop tests - error case: not an array.
--FILE--
<?php
echo "\nNot an array.\n";
$a = TRUE;
foreach ($a as $v) {
var_dump($v);
}
$a = null;
foreach ($a as $v) {
var_dump($v);
}
$a = 1;
foreach ($a as $v) {
var_dump($v);
}
$a = 1.5;
foreach ($a as $v) {
var_dump($v);
}
$a = "hello";
foreach ($a as $v) {
var_dump($v);
}
echo "done.\n";
?>
--EXPECTF--
Not an array.
Warning: Invalid argument supplied for foreach() in %s on line 4
Warning: Invalid argument supplied for foreach() in %s on line 9
Warning: Invalid argument supplied for foreach() in %s on line 14
Warning: Invalid argument supplied for foreach() in %s on line 19
Warning: Invalid argument supplied for foreach() in %s on line 24
done.