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php

--TEST--
Test array_product() function : variation 
--FILE--
<?php
/* Prototype  : mixed array_product(array input)
 * Description: Returns the product of the array entries 
 * Source code: ext/standard/array.c
 * Alias to functions: 
 */

echo "*** Testing array_product() : variation - using non numeric values ***\n";

class A {
  static function help() { echo "hello\n"; }
}
$fp = fopen(__FILE__, "r");

$types = array("boolean (true)" => true, "boolean (false)" => false, 
       "string" => "hello", "numeric string" =>  "12",
       "resource" => $fp, "object" => new A(), "null" => null,
       "array" => array(3,2));

foreach ($types as $desc => $type) {
  echo $desc . "\n";
  var_dump(array_product(array($type)));
  echo "\n";
}

fclose($fp);
?>
===DONE===
--EXPECTF--
*** Testing array_product() : variation - using non numeric values ***
boolean (true)
int(1)

boolean (false)
int(0)

string
int(0)

numeric string
int(12)

resource
int(%d)

object
int(1)

null
int(0)

array
int(1)

===DONE===