forked from litecommerce/core
/
testAnalyzerCalculatesCorrectFunctionCoupling.php
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/
testAnalyzerCalculatesCorrectFunctionCoupling.php
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<?php
/**
* FANOUT := 7
* CALLS := 10
*
* @package default
* @subpackage package
*/
/**
* Simple test comment.
*
* FANOUT := 4
* CALLS := 7
*
* @param ArrayAccess $items The input items.
* @param integer $index The requested index.
*
* @return MyObjectItem
* @throws OutOfRangeException For invalid index values.
* @throws InvalidArgumentException For invalid index values.
*/
function getItemAt(ArrayAccess $items, $index)
{
if (is_int($index) === false) {
throw new InvalidArgumentException('Error');
}
if (!$items->offsetExists($index)) {
throw new OutOfRangeException('Error...');
}
$data = $items->offsetGet($index);
if (is_array($data)) {
return new MyObjectItem(array_keys($data), array_values($data));
}
return MyObjectItem::getDefault();
}
/**
*
* Simple test comment.
*
* FANOUT := 3
* CALLS := 3
*
* @param ArrayAccess $items The input items.
* @param integer $index The requested index.
*
* @return void
* @throws OutOfRangeException For invalid index values.
*/
function removeItemAt(ArrayObject $items, $index)
{
if (is_int($index) === false) {
throw new InvalidArgumentException('Error');
}
if (!$items->offsetExists($index)) {
throw new OutOfRangeException('Error...');
}
$items->offsetUnset($index);
}