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Annotation of embedaddon/php/tests/lang/passByReference_003.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Implicit initialisation when passing by reference 
                      3: --FILE--
                      4: <?php
                      5: function passbyVal($val) {
                      6:        echo "\nInside passbyVal call:\n";
                      7:        var_dump($val);
                      8: }
                      9: 
                     10: function passbyRef(&$ref) {
                     11:        echo "\nInside passbyRef call:\n";
                     12:        var_dump($ref);
                     13: }
                     14: 
                     15: echo "\nPassing undefined by value\n";
                     16: passbyVal($undef1[0]);
                     17: echo "\nAfter call\n";
                     18: var_dump($undef1);
                     19: 
                     20: echo "\nPassing undefined by reference\n";
                     21: passbyRef($undef2[0]);
                     22: echo "\nAfter call\n";
                     23: var_dump($undef2)
                     24: ?>
                     25: --EXPECTF--
                     26: 
                     27: Passing undefined by value
                     28: 
                     29: Notice: Undefined variable: undef1 in %s on line 13
                     30: 
                     31: Inside passbyVal call:
                     32: NULL
                     33: 
                     34: After call
                     35: 
                     36: Notice: Undefined variable: undef1 in %s on line 15
                     37: NULL
                     38: 
                     39: Passing undefined by reference
                     40: 
                     41: Inside passbyRef call:
                     42: NULL
                     43: 
                     44: After call
                     45: array(1) {
                     46:   [0]=>
                     47:   NULL
                     48: }