Completed
Push — master ( a498f5...578d3f )
by brian
02:12
created

ChunkByDash::chunk()   B

Complexity

Conditions 4
Paths 6

Size

Total Lines 25
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 16
CRAP Score 4

Importance

Changes 0
Metric Value
dl 0
loc 25
ccs 16
cts 16
cp 1
rs 8.5806
c 0
b 0
f 0
cc 4
eloc 14
nc 6
nop 2
crap 4
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<?php
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/**
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 * @copyright   (c) 2014-2017 brian ridley
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 * @author      brian ridley <[email protected]>
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 * @license     http://opensource.org/licenses/MIT MIT
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace ptlis\SemanticVersion\Parse\Matcher;
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use ptlis\SemanticVersion\Parse\Token;
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/**
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 * Trait implementing method to chunk tokens by dash seperator.
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 */
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trait ChunkByDash
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{
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    /**
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     * Chuck the tokens, splitting on hyphen.
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     *
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     * @param Token[] $tokenList
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     * @param string $separator One of Token class constants
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     *
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     * @return Token[][]
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     */
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    private function chunk(array $tokenList, $separator = Token::DASH_SEPARATOR)
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    {
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        $tokenListCount = count($tokenList);
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        $chunkedList = [];
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        $accumulator = [];
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        for ($i = 0; $i < $tokenListCount; $i++) {
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            $token = $tokenList[$i];
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            // Accumulate until we hit a dash
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            if ($separator !== $token->getType()) {
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                $accumulator[] = $token;
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1 ignored issue
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Blank line found at end of control structure
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            } else {
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                $chunkedList[] = $accumulator;
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                $accumulator = [];
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            }
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        }
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        if (count($accumulator)) {
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            $chunkedList[] = $accumulator;
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        }
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        return $chunkedList;
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    }
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}