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Annotation of embedaddon/php/ext/standard/tests/array/array_merge_variation5.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_merge() function : usage variations - numeric keys
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : array array_merge(array $arr1, array $arr2 [, array $...])
                      6:  * Description: Merges elements from passed arrays into one array 
                      7:  * Source code: ext/standard/array.c
                      8:  */
                      9: 
                     10: /*
                     11:  * Pass array_merge() arrays with only numeric keys to test behaviour.
                     12:  * $arr2 contains a duplicate element to $arr1.
                     13:  */
                     14: 
                     15: echo "*** Testing array_merge() : usage variations ***\n";
                     16: 
                     17: //numeric keys
                     18: $arr1 = array('zero', 'one', 'two', 'three');
                     19: $arr2 = array(1 => 'one', 20 => 'twenty', 30 => 'thirty');
                     20: 
                     21: var_dump(array_merge($arr1, $arr2));
                     22: var_dump(array_merge($arr2, $arr1));
                     23: 
                     24: echo "Done";
                     25: ?>
                     26: 
                     27: --EXPECTF--
                     28: *** Testing array_merge() : usage variations ***
                     29: array(7) {
                     30:   [0]=>
                     31:   string(4) "zero"
                     32:   [1]=>
                     33:   string(3) "one"
                     34:   [2]=>
                     35:   string(3) "two"
                     36:   [3]=>
                     37:   string(5) "three"
                     38:   [4]=>
                     39:   string(3) "one"
                     40:   [5]=>
                     41:   string(6) "twenty"
                     42:   [6]=>
                     43:   string(6) "thirty"
                     44: }
                     45: array(7) {
                     46:   [0]=>
                     47:   string(3) "one"
                     48:   [1]=>
                     49:   string(6) "twenty"
                     50:   [2]=>
                     51:   string(6) "thirty"
                     52:   [3]=>
                     53:   string(4) "zero"
                     54:   [4]=>
                     55:   string(3) "one"
                     56:   [5]=>
                     57:   string(3) "two"
                     58:   [6]=>
                     59:   string(5) "three"
                     60: }
                     61: Done