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Annotation of embedaddon/php/ext/spl/tests/arrayObject_uasort_basic1.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: SPL: Test ArrayObject::uasort() function : basic functionality 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : int ArrayObject::uasort(callback cmp_function)
                      6:  * Description: proto int ArrayIterator::uasort(callback cmp_function)
                      7:  Sort the entries by values user defined function. 
                      8:  * Source code: ext/spl/spl_array.c
                      9:  * Alias to functions: 
                     10:  */
                     11: 
                     12: echo "*** Testing ArrayObject::uasort() : basic functionality ***\n";
                     13: 
                     14: // Reverse sorter
                     15: function cmp($value1, $value2) {
                     16:   if($value1 == $value2) {
                     17:     return 0;
                     18:   }
                     19:   else if($value1 < $value2) {
                     20:     return 1;
                     21:   }
                     22:   else
                     23:     return -1;
                     24: }
                     25: $ao = new ArrayObject(array(2,3,1));
                     26: 
                     27: $ao->uasort('cmp');
                     28: var_dump($ao);
                     29: ?>
                     30: ===DONE===
                     31: --EXPECTF--
                     32: *** Testing ArrayObject::uasort() : basic functionality ***
                     33: object(ArrayObject)#1 (1) {
                     34:   ["storage":"ArrayObject":private]=>
                     35:   array(3) {
                     36:     [1]=>
                     37:     int(3)
                     38:     [0]=>
                     39:     int(2)
                     40:     [2]=>
                     41:     int(1)
                     42:   }
                     43: }
                     44: ===DONE===