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33 lines
455 B
PHP
33 lines
455 B
PHP
--TEST--
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Bug #21998 (array_pop() does not reset the current array position)
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--FILE--
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<?php
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$a = array("a", "b", "c");
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var_dump(key($a));
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var_dump(array_pop($a));
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var_dump(key($a));
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var_dump(array_pop($a));
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var_dump(key($a));
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var_dump(array_pop($a));
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var_dump(key($a));
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?>
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--EXPECT--
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int(0)
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string(1) "c"
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int(0)
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string(1) "b"
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int(0)
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string(1) "a"
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NULL
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--UEXPECT--
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int(0)
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unicode(1) "c"
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int(0)
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unicode(1) "b"
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int(0)
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unicode(1) "a"
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NULL
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