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43 lines
1011 B
PHP
43 lines
1011 B
PHP
--TEST--
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Only arrays and countable objects can be counted
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--FILE--
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<?php
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$result = count(null);
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var_dump($result);
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$result = count("string");
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var_dump($result);
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$result = count(123);
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var_dump($result);
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$result = count(true);
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var_dump($result);
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$result = count(false);
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var_dump($result);
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$result = count((object) []);
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var_dump($result);
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?>
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--EXPECTF--
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Warning: count(): Parameter must be an array or an object that implements Countable in %s on line %d
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int(0)
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Warning: count(): Parameter must be an array or an object that implements Countable in %s on line %d
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int(1)
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Warning: count(): Parameter must be an array or an object that implements Countable in %s on line %d
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int(1)
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Warning: count(): Parameter must be an array or an object that implements Countable in %s on line %d
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int(1)
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Warning: count(): Parameter must be an array or an object that implements Countable in %s on line %d
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int(1)
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Warning: count(): Parameter must be an array or an object that implements Countable in %s on line %d
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int(1)
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