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juice49/IterableUtils.php

Created August 14, 2018 13:24
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IterableUtils
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IterableUtils.php
<?php
abstract class IterableUtils
{
public static function reduce(Iterable $collection, Callable $accumulator, $result = null)
{
foreach ($collection as $item) {
$result = $accumulator($result, $item);
}
return $result;
}
}
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