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b7f59be9f4
This allows better type hinting as well as potentially adding methods in a followup diff. Original patch by Rouven Weßling (github.com/realityking) Heavily modified by Sara Golemon (github.com/sgolemon)
24 lines
434 B
PHP
24 lines
434 B
PHP
--TEST--
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hash_copy() errors
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--SKIPIF--
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<?php extension_loaded('hash') or die('skip'); ?>
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--FILE--
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<?php
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$r = hash_init("md5");
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var_dump(hash_copy());
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var_dump(hash_copy($r));
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var_dump(hash_copy($r, $r));
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echo "Done\n";
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?>
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--EXPECTF--
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Warning: hash_copy() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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object(HashContext)#%d (0) {
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}
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Warning: hash_copy() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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Done
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