MathUtils::smartRound() - Code Metrics - gui-don/rico-lib - Measure and Improve Code Quality continuously with Scrutinizer

MathUtils::smartRound() A
last analyzed 2020-12-31 18:28 UTC

↳ Parent: MathUtils

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	3
eloc	7
c	1
b	1
f	0
nc	3
nop	2
dl	0
loc	14
rs	10

<?php

declare(strict_types=1);

namespace Rico\Slib;

abstract class MathUtils
{
    /**
     * Rounds a $number adding decimal part only when int part of $number < $idealLength.
     *
     * @param float $number
     * @param int   $idealLength
     *
     * @return float
     */
    public static function smartRound(float $number, int $idealLength = 3): float
    {
        if ($number == 0) {
            return 0.0;
        }

        $intPart = intval($number);

        $precision = $idealLength - mb_strlen((string) $intPart);
        if ($precision < 0) {
            $precision = 0;
        }

        return (float) sprintf("%.{$precision}f", $number);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Rico\Slib;
6
7			abstract class MathUtils
8			{
9			/**
10			* Rounds a $number adding decimal part only when int part of $number < $idealLength.
11			*
12			* @param float $number
13			* @param int $idealLength
14			*
15			* @return float
16			*/
17			public static function smartRound(float $number, int $idealLength = 3): float
18			{
19			if ($number == 0) {
20			return 0.0;
21			}
22
23			$intPart = intval($number);
24
25			$precision = $idealLength - mb_strlen((string) $intPart);
26			if ($precision < 0) {
27			$precision = 0;
28			}
29
30			return (float) sprintf("%.{$precision}f", $number);
31			}
32			}
33

gui-don / rico-lib

MathUtils::smartRound() A last analyzed 2020-12-31 18:28 UTC

Complexity

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MathUtils::smartRound() A
last analyzed 2020-12-31 18:28 UTC