Collection::tokenizeDate() - Code Metrics - popy-dev/popy-calendar - Measure and Improve Code Quality continuously with Scrutinizer

Collection::tokenizeDate() A
last analyzed 2018-03-06 21:35 UTC

↳ Parent: Collection

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	6
nc	3
nop	2
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0

<?php

namespace Popy\Calendar\Parser\DateLexer;

use Popy\Calendar\Parser\DateLexerResult;
use Popy\Calendar\Parser\DateLexerInterface;

/**
 * Collection/Chain implementation : every contained lexer has to match its own
 * part, then the full result is returned.
 */
class Collection implements DateLexerInterface
{
    /**
     * Lexer list.
     *
     * @var array
     */
    protected $lexers = [];

    /**
     * Add a lexer.
     *
     * @param DateLexerInterface $lexer
     */
    public function addLexer(DateLexerInterface $lexer)
    {
        $this->lexers[] = $lexer;
    }

    /**
     * @inheritDoc
     */
    public function tokenizeDate($string, $offset = 0)
    {
        $result = new DateLexerResult($offset);

        foreach ($this->lexers as $lexer) {
            if (null === $res = $lexer->tokenizeDate($string, $result->getOffset())) {
                // A lexer failed to match : exit.
                return null;
            }

            $result->merge($res);
        }

        return $result;
    }
}


1			<?php
2
3			namespace Popy\Calendar\Parser\DateLexer;
4
5			use Popy\Calendar\Parser\DateLexerResult;
6			use Popy\Calendar\Parser\DateLexerInterface;
7
8			/**
9			* Collection/Chain implementation : every contained lexer has to match its own
10			* part, then the full result is returned.
11			*/
12			class Collection implements DateLexerInterface
13			{
14			/**
15			* Lexer list.
16			*
17			* @var array
18			*/
19			protected $lexers = [];
20
21			/**
22			* Add a lexer.
23			*
24			* @param DateLexerInterface $lexer
25			*/
26			public function addLexer(DateLexerInterface $lexer)
27			{
28			$this->lexers[] = $lexer;
29			}
30
31			/**
32			* @inheritDoc
33			*/
34			public function tokenizeDate($string, $offset = 0)
35			{
36			$result = new DateLexerResult($offset);
37
38			foreach ($this->lexers as $lexer) {
39			if (null === $res = $lexer->tokenizeDate($string, $result->getOffset())) {
40			// A lexer failed to match : exit.
41			return null;
42			}
43
44			$result->merge($res);
45			}
46
47			return $result;
48			}
49			}
50

popy-dev / popy-calendar

Collection::tokenizeDate() A last analyzed 2018-03-06 21:35 UTC

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Collection::tokenizeDate() A
last analyzed 2018-03-06 21:35 UTC