Return to foreach_with_references_001.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / tests / lang

Annotation of embedaddon/php/tests/lang/foreach_with_references_001.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: foreach() with references
                      3: --FILE--
                      4: <?php
                      5: 
                      6: $arr = array(1 => "one", 2 => "two", 3 => "three");
                      7: 
                      8: foreach($arr as $key => $val) {
                      9:        $val = $key;
                     10: }
                     11: 
                     12: print_r($arr);
                     13: 
                     14: foreach($arr as $key => &$val) {
                     15:        $val = $key;
                     16: }
                     17: 
                     18: print_r($arr);
                     19: 
                     20: --EXPECT--
                     21: Array
                     22: (
                     23:     [1] => one
                     24:     [2] => two
                     25:     [3] => three
                     26: )
                     27: Array
                     28: (
                     29:     [1] => 1
                     30:     [2] => 2
                     31:     [3] => 3
                     32: )