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79 lines
1.5 KiB
PHP
79 lines
1.5 KiB
PHP
--TEST--
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Foreach loop tests - removing properties before and after the current property during the loop.
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--FILE--
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<?php
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class C {
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public $a = "Original a";
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public $b = "Original b";
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public $c = "Original c";
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public $d = "Original d";
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public $e = "Original e";
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}
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echo "\nRemoving properties before the current element from an iterated object.\n";
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$obj = new C;
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$count=0;
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foreach ($obj as $v) {
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if ($v==$obj->a) {
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unset($obj->c);
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}
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var_dump($v);
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if (++$count>10) {
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echo "Loop detected.\n";
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break;
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}
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}
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var_dump($obj);
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echo "\nRemoving properties before the current element from an iterated object.\n";
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$obj = new C;
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foreach ($obj as $v) {
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if ($v==$obj->b) {
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unset($obj->a);
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}
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var_dump($v);
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if (++$count>10) {
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echo "Loop detected.\n";
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break;
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}
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}
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var_dump($obj);
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?>
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--EXPECTF--
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Removing properties before the current element from an iterated object.
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string(10) "Original a"
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string(10) "Original b"
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string(10) "Original d"
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string(10) "Original e"
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object(C)#%d (4) {
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["a"]=>
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string(10) "Original a"
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["b"]=>
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string(10) "Original b"
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["d"]=>
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string(10) "Original d"
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["e"]=>
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string(10) "Original e"
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}
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Removing properties before the current element from an iterated object.
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string(10) "Original a"
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string(10) "Original b"
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string(10) "Original c"
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string(10) "Original d"
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string(10) "Original e"
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object(C)#%d (4) {
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["b"]=>
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string(10) "Original b"
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["c"]=>
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string(10) "Original c"
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["d"]=>
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string(10) "Original d"
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["e"]=>
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string(10) "Original e"
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}
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