22 lines
392 B
PHP
22 lines
392 B
PHP
--TEST--
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SPL: SplDoublyLinkedList with overridden count()
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--FILE--
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<?php
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$obj = new SplDoublyLinkedList();
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$obj[] = 1;
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$obj[] = 2;
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var_dump(count($obj));
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class SplDoublyLinkedList2 extends SplDoublyLinkedList{
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public function count() {
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return -parent::count();
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}
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}
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$obj = new SplDoublyLinkedList2();
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$obj[] = 1;
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$obj[] = 2;
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var_dump(count($obj));
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?>
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--EXPECT--
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int(2)
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int(-2)
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