23 lines
343 B
PHP
23 lines
343 B
PHP
--TEST--
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SPL: SplHeap::current - get current value from empty heap
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--CREDITS--
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Mike Sullivan <mikesul@php.net>
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#TestFest 2009 (London)
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--FILE--
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<?php
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class myHeap extends SplHeap
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{
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public function compare($v1, $v2): int
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{
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throw new Exception('');
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}
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}
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$heap = new myHeap();
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var_dump($heap->current());
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?>
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--EXPECT--
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NULL
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