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Annotation of embedaddon/php/tests/lang/passByReference_008.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Pass same variable by ref and by value. 
        !             3: --FILE--
        !             4: <?php
        !             5: function valRef($x, &$y) {
        !             6:        var_dump($x, $y);
        !             7:        $x = 'changed.x';
        !             8:        $y = 'changed.y';
        !             9: }
        !            10: 
        !            11: function refVal(&$x, $y) {
        !            12:        var_dump($x, $y);
        !            13:        $x = 'changed.x';
        !            14:        $y = 'changed.y';
        !            15: }
        !            16: 
        !            17: 
        !            18: echo "\n\n-- Val, Ref --\n";
        !            19: $a = 'original.a';
        !            20: valRef($a, $a);
        !            21: var_dump($a);
        !            22: 
        !            23: echo "\n\n-- Ref, Val --\n";
        !            24: $b = 'original.b';
        !            25: refVal($b, $b);
        !            26: var_dump($b);
        !            27: ?>
        !            28: --EXPECTF--
        !            29: 
        !            30: 
        !            31: -- Val, Ref --
        !            32: string(10) "original.a"
        !            33: string(10) "original.a"
        !            34: string(9) "changed.y"
        !            35: 
        !            36: 
        !            37: -- Ref, Val --
        !            38: string(10) "original.b"
        !            39: string(10) "original.b"
        !            40: string(9) "changed.x"