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Annotation of embedaddon/php/ext/standard/tests/array/prev_error2.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: prev - ensure warning is received when passing an indirect temporary.
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : mixed prev(array $array_arg)
        !             6:  * Description: Move array argument's internal pointer to the previous element and return it 
        !             7:  * Source code: ext/standard/array.c
        !             8:  */
        !             9: 
        !            10: /*
        !            11:  * Pass temporary variables to prev() to test behaviour
        !            12:  */
        !            13: 
        !            14: function f() {
        !            15:        $array  = array(1,2);
        !            16:        end($array);
        !            17:     return $array;
        !            18: }
        !            19: 
        !            20: echo "\n-- Passing an indirect temporary variable --\n";
        !            21: var_dump(prev(f()));
        !            22: 
        !            23: ?>
        !            24: --EXPECTF--
        !            25: -- Passing an indirect temporary variable --
        !            26: 
        !            27: Strict Standards: Only variables should be passed by reference in %s on line %d
        !            28: int(1)