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29 lines
440 B
PHP
29 lines
440 B
PHP
--TEST--
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SPL: SplHeap, test trivial method to find if a heap is empty
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--CREDITS--
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Nathaniel McHugh nat@fishtrap.co.uk
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#testfest London 2009-05-09
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--FILE--
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<?php
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class MyHeap extends SplHeap{
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public function compare($a, $b){
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return $a < $b;
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}
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}
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$heap = new MyHeap();
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var_dump($heap->isEmpty());
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$heap->insert(1);
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var_dump($heap->isEmpty());
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$heap->extract();
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var_dump($heap->isEmpty());
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?>
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--EXPECTF--
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bool(true)
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bool(false)
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bool(true)
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