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8d00385871
Per RFC https://wiki.php.net/rfc/reclassify_e_strict While reviewing this, found that there are still three E_STRICTs left in libraries - need to discuss those.
29 lines
630 B
PHP
29 lines
630 B
PHP
--TEST--
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prev - ensure warning is received when passing an indirect temporary.
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--FILE--
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<?php
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/* Prototype : mixed prev(array $array_arg)
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* Description: Move array argument's internal pointer to the previous element and return it
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* Source code: ext/standard/array.c
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*/
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/*
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* Pass temporary variables to prev() to test behaviour
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*/
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function f() {
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$array = array(1,2);
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end($array);
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return $array;
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}
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echo "\n-- Passing an indirect temporary variable --\n";
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var_dump(prev(f()));
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?>
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--EXPECTF--
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-- Passing an indirect temporary variable --
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Notice: Only variables should be passed by reference in %s on line %d
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int(1)
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