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IntegerParser::parse()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 1
eloc 3
nc 1
nop 1
dl 0
loc 5
ccs 3
cts 3
cp 1
crap 1
rs 9.4285
c 2
b 0
f 0
1
<?php
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/**
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 * parser for PHP serialized integer
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 */
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namespace xKerman\Restricted;
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/**
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 * Parser for PHP serialized integer
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 */
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class IntegerParser implements ParserInterface
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{
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    /**
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     * parse given `$source` as PHP serialized integer
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     *
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     * @param Source $source parser input
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     * @return array
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     * @throws UnserializeFailedException
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     */
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    public function parse(Source $source)
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    {
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        $result = intval($source->match('/\Gi:([+-]?[0-9]+);/'), 10);
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        return array($result, $source);
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    }
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}
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