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Annotation of embedaddon/php/ext/standard/tests/array/array_diff_ukey_variation7.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test array_diff_ukey() function : usage variation - Passing float indexed array
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
        !             6:  * Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments. 
        !             7:  * Source code: ext/standard/array.c
        !             8:  */
        !             9: 
        !            10: echo "*** Testing array_diff_ukey() : usage variation ***\n";
        !            11: 
        !            12: // Initialise function arguments not being substituted (if any)
        !            13: $input_array = array(0 => '0', 10 => '10', -10 => '-10', 20 =>'20'); 
        !            14: $float_indx_array = array(0.0 => '0.0', 10.5 => '10.5', -30.5 => '-30.5'); 
        !            15: 
        !            16: function key_compare_func($key1, $key2)
        !            17: {
        !            18:   return strcasecmp($key1, $key2);
        !            19: }
        !            20: 
        !            21: echo "\n-- Testing array_diff_ukey() function with float indexed array --\n";
        !            22: 
        !            23: var_dump( array_diff_ukey($float_indx_array, $input_array, 'key_compare_func') );
        !            24: var_dump( array_diff_ukey($input_array, $float_indx_array, 'key_compare_func') );
        !            25: 
        !            26: ?>
        !            27: ===DONE===
        !            28: --EXPECTF--
        !            29: *** Testing array_diff_ukey() : usage variation ***
        !            30: 
        !            31: -- Testing array_diff_ukey() function with float indexed array --
        !            32: array(1) {
        !            33:   [-30]=>
        !            34:   string(5) "-30.5"
        !            35: }
        !            36: array(2) {
        !            37:   [-10]=>
        !            38:   string(3) "-10"
        !            39:   [20]=>
        !            40:   string(2) "20"
        !            41: }
        !            42: ===DONE===