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21 lines
287 B
PHP
21 lines
287 B
PHP
--TEST--
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array_first()/array_last() error cases
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--FILE--
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<?php
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var_dump(array_first([]));
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var_dump(array_last([]));
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$array = [1, 2, 3];
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unset($array[0]);
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unset($array[1]);
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unset($array[2]);
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var_dump(array_first($array));
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var_dump(array_last($array));
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?>
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--EXPECT--
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NULL
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NULL
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NULL
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NULL
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