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1.1 misho 1: --TEST-- 2: Test array_pop() function (variation) 3: --FILE-- 4: <?php 5: 6: /* Various combinations of arrays to be used for the test */ 7: $mixed_array = array( 8: array(), 9: array( 1,2,3,4,5,6,7,8,9 ), 10: array( "One", "_Two", "Three", "Four", "Five" ), 11: array( 6, "six", 7, "seven", 8, "eight", 9, "nine" ), 12: array( "a" => "aaa", "A" => "AAA", "c" => "ccc", "d" => "ddd", "e" => "eee" ), 13: array( "1" => "one", "2" => "two", "3" => "three", "4" => "four", "5" => "five" ), 14: array( 1 => "one", 2 => "two", 3 => 7, 4 => "four", 5 => "five" ), 15: array( "f" => "fff", "1" => "one", 4 => 6, "" => "blank", 2.4 => "float", "F" => "FFF", 16: "blank" => "", 3.7 => 3.7, 5.4 => 7, 6 => 8.6, '5' => "Five", "4name" => "jonny", "a" => NULL, NULL => 3 ), 17: array( 12, "name", 'age', '45' ), 18: array( array("oNe", "tWo", 4), array(10, 20, 30, 40, 50), array() ), 19: array( "one" => 1, "one" => 2, "three" => 3, 3, 4, 3 => 33, 4 => 44, 5, 6, 20: 5.4 => 54, 5.7 => 57, "5.4" => 554, "5.7" => 557 ) 21: ); 22: 23: echo"\n*** Checking for internal array pointer being reset when pop is called ***\n"; 24: 25: echo "\nCurrent Element is : "; 26: var_dump( current($mixed_array[1]) ); 27: 28: echo "\nNext Element is : "; 29: var_dump( next($mixed_array[1]) ); 30: 31: echo "\nNext Element is : "; 32: var_dump( next($mixed_array[1]) ); 33: 34: echo "\nPOPed Element is : "; 35: var_dump( array_pop($mixed_array[1]) ); 36: 37: echo "\nCurrent Element after POP operation is: "; 38: var_dump( current($mixed_array[1]) ); 39: 40: echo"\nDone"; 41: ?> 42: --EXPECTF-- 43: *** Checking for internal array pointer being reset when pop is called *** 44: 45: Current Element is : int(1) 46: 47: Next Element is : int(2) 48: 49: Next Element is : int(3) 50: 51: POPed Element is : int(9) 52: 53: Current Element after POP operation is: int(1) 54: 55: Done