iterable_max()

Complexity

Conditions	8
Paths	10

Size

Total Lines	17
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	8

Importance

Changes

0

<?php
function iterable_max(iterable $iterable, callable $compare = null)

Function Improved\iterable_max() has parameter $iterable with no value type specified in iterable type iterable.

{
    $first = true;
    $max = null;

    if (!isset($compare)) {
        foreach ($iterable as $value) {
            $max = (!isset($max) || $value > $max) ? $value : $max;
        }
    } else {
        foreach ($iterable as $value) {
            $max = ($first || call_user_func($compare, $max, $value) < 0) ? $value : $max;
            $first = false;
        }
    }

    return $max;
}