Any::parse()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 3
c 1
b 0
f 0
dl 0
loc 6
rs 10
cc 2
nc 2
nop 1
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<?php declare(strict_types=1);
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namespace Stratadox\Parser\Parsers;
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use Stratadox\Parser\Parser;
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use Stratadox\Parser\Result;
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use Stratadox\Parser\Results\Error;
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use Stratadox\Parser\Results\Ok;
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use function mb_substr;
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/**
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 * Any Symbol
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 *
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 * Matches any single character or symbol.
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 * Multibyte-safe, fails on empty input.
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 */
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final class Any extends Parser
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{
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    public static function symbol(): Parser
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    {
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        return new self();
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    }
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    public function parse(string $input): Result
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    {
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        if ('' === $input) {
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            return Error::in('');
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        }
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        return Ok::with(mb_substr($input, 0, 1), mb_substr($input, 1));
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    }
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}
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