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1.1     ! misho       1: --TEST--
        !             2: Test array_reduce() function : variation - object callbacks 
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : mixed array_reduce(array input, mixed callback [, int initial])
        !             6:  * Description: Iteratively reduce the array to a single value via the callback. 
        !             7:  * Source code: ext/standard/array.c
        !             8:  * Alias to functions: 
        !             9:  */
        !            10: 
        !            11: echo "*** Testing array_reduce() : variation - object callbacks ***\n";
        !            12: 
        !            13: class A {
        !            14:   static function adder($a, $b) {return $a + $b;}
        !            15:   public function adder2($a, $b) {return $a + $b;}
        !            16: }
        !            17: 
        !            18: $array = array(1);
        !            19: 
        !            20: echo "\n--- Static method callback ---\n";
        !            21: var_dump(array_reduce($array, array("A", "adder")));
        !            22: 
        !            23: echo "\n--- Instance method callback ---\n";
        !            24: var_dump(array_reduce($array, array(new A(), "adder2")));
        !            25: 
        !            26: ?>
        !            27: ===DONE===
        !            28: --EXPECTF--
        !            29: *** Testing array_reduce() : variation - object callbacks ***
        !            30: 
        !            31: --- Static method callback ---
        !            32: int(1)
        !            33: 
        !            34: --- Instance method callback ---
        !            35: int(1)
        !            36: ===DONE===