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32 lines
468 B
PHP
32 lines
468 B
PHP
--TEST--
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SPL: ArrayIterator and foreach reference
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--FILE--
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<?php
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$arr = array(0=>0, 1=>1, 2=>2);
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$obj = new ArrayObject($arr);
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foreach($obj as $ak=>&$av) {
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foreach($obj as $bk=>&$bv) {
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if ($ak==0 && $bk==0) {
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$bv = "modify";
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}
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echo "$ak=>$av - $bk=>$bv\n";
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}
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}
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECTF--
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0=>modify - 0=>modify
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0=>modify - 1=>1
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0=>modify - 2=>2
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1=>1 - 0=>modify
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1=>1 - 1=>1
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1=>1 - 2=>2
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2=>2 - 0=>modify
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2=>2 - 1=>1
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2=>2 - 2=>2
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===DONE===
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