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1.1 misho 1: --TEST-- 2: Test array_values() function : usage variations - Internal order check 3: --FILE-- 4: <?php 5: /* Prototype : array array_values(array $input) 6: * Description: Return just the values from the input array 7: * Source code: ext/standard/array.c 8: */ 9: 10: /* 11: * Check that array_values is re-assigning keys according to the internal order of the array, 12: * and is not dependant on the \$input argument's keys 13: */ 14: 15: echo "*** Testing array_values() : usage variations ***\n"; 16: 17: // populate array with 'default' keys in reverse order 18: $input = array(3 => 'three', 2 => 'two', 1 => 'one', 0 => 'zero'); 19: 20: echo "\n-- \$input argument: --\n"; 21: var_dump($input); 22: 23: echo "\n-- Result of array_values() --\n"; 24: var_dump(array_values($input)); 25: 26: echo "Done"; 27: ?> 28: 29: --EXPECTF-- 30: *** Testing array_values() : usage variations *** 31: 32: -- $input argument: -- 33: array(4) { 34: [3]=> 35: string(5) "three" 36: [2]=> 37: string(3) "two" 38: [1]=> 39: string(3) "one" 40: [0]=> 41: string(4) "zero" 42: } 43: 44: -- Result of array_values() -- 45: array(4) { 46: [0]=> 47: string(5) "three" 48: [1]=> 49: string(3) "two" 50: [2]=> 51: string(3) "one" 52: [3]=> 53: string(4) "zero" 54: } 55: Done