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craig-davis/complexity-without-else.php

Last active April 15, 2017 17:26
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Code Without Else
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complexity-without-else.php
<?php
function calculateSalePrice($item, $discount = 0) {
if ($discount == 0) {
return $item->getPrice();
}
return calculateDiscountedPrice($item->getPrice, $discount);
}
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