ReferenceFactory::createReference()   A
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 11
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 6
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 11
ccs 7
cts 7
cp 1
crap 3
rs 10
1
<?php
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declare(strict_types=1);
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namespace Remorhaz\JSON\Pointer\Locator;
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use function intval;
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use function preg_match;
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final class ReferenceFactory implements ReferenceFactoryInterface
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{
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    public function createReference(string $text): ReferenceInterface
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    {
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        if ('-' == $text) {
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            return new NextIndexReference();
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        }
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        $isIndex = 1 === preg_match('/^(?:0|[1-9][0-9]*)$/', $text);
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        return $isIndex
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            ? new IndexReference(intval($text))
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            : new PropertyReference($text);
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    }
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}
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