--TEST--
Test array_diff_uassoc() function : usage variation - Comparing floating points with strings having integers and float
--FILE--
<?php
function key_compare_func($key1, $key2)
{
    if ($key1 === $key2) {
        return 0;
    }
    return $key1 > $key2 ? 1 : -1;
}
function main()
{
    echo "*** Testing array_diff_uassoc() : usage variation ***\n";
    //Initialize variables
    $arr_float = array(0 => 1.0, 1 => 2.0);
    $arr_string_int = array('1', '2');
    $arr_string_float = array('0' => '1.00', '1.00' => '2.00');
    echo "\n-- Result of comparing floating points and strings containing integers --\n";
    var_dump(array_diff_uassoc($arr_float, $arr_string_int, "key_compare_func"));
    var_dump(array_diff_uassoc($arr_string_int, $arr_float, "key_compare_func"));
    echo "\n-- Result of comparing floating points and strings containing floating point --\n";
    var_dump(array_diff_uassoc($arr_float, $arr_string_float, "key_compare_func"));
    var_dump(array_diff_uassoc($arr_string_float, $arr_float, "key_compare_func"));
}
?>
--EXPECT--
*** Testing array_diff_uassoc() : usage variation ***

-- Result of comparing floating points and strings containing integers --
array(0) {
}
array(0) {
}

-- Result of comparing floating points and strings containing floating point --
array(2) {
  [0]=>
  float(1)
  [1]=>
  float(2)
}
array(2) {
  [0]=>
  string(4) "1.00"
  ["1.00"]=>
  string(4) "2.00"
}