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HalfZeroAdapter::determineCarry()   A

Complexity

Conditions 4
Paths 6

Size

Total Lines 5
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 2
c 1
b 0
f 0
nc 6
nop 2
dl 0
loc 5
ccs 3
cts 3
cp 1
crap 4
rs 10
1
<?php
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namespace Samsara\Fermat\Provider\RoundingModeAdapters\Modes;
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/**
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 *
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 */
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class HalfZeroAdapter extends BaseAdapter
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{
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    /**
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     * @inheritDoc
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     */
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    public function determineCarry(int $digit, int $nextDigit): int
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    {
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        $remainder = $this->remainderCheck();
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        return $digit > 5 || ($digit == 5 && $remainder) ? 1 : 0;
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    }
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}