RegexBuilder::flattenRange() - Code Metrics - nick-jones/php-ucd - Measure and Improve Code Quality continuously with Scrutinizer

RegexBuilder::flattenRange() A
last analyzed 2017-12-01 22:57 UTC

↳ Parent: RegexBuilder

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	11
rs	9.4285
cc	2
eloc	6
nc	2
nop	1

<?php

namespace UCD\Unicode\Codepoint;

use UCD\Unicode\Codepoint;
use UCD\Unicode\Codepoint\Range;
use UCD\Unicode\RegexProvider;

class RegexBuilder implements RegexProvider
{
    /**
     * @var string
     */
    private $regex;

    /**
     * @param Codepoint $codepoint
     */
    public function addCodepoint(Codepoint $codepoint)
    {
        $this->regex .= $this->flattenCodepoint($codepoint);
    }

    /**
     * @param Codepoint $codepoint
     * @return string
     */
    private function flattenCodepoint(Codepoint $codepoint)
    {
        return sprintf('\x{%X}', $codepoint->getValue());
    }

    /**
     * @param Range $range
     */
    public function addRange(Range $range)
    {
        $this->regex .= $this->flattenRange($range);
    }

    /**
     * @param Range $range
     * @return string
     */
    private function flattenRange(Range $range)
    {
        if ($range->representsSingleCodepoint()) {
            return $this->flattenCodepoint($range->getStart());
        }

        $start = $range->getStart();
        $end = $range->getEnd();

        return sprintf('\x{%X}-\x{%X}', $start->getValue(), $end->getValue());
    }

    /**
     * @return string
     */
    public function getCharacterClass()
    {
        return $this->regex !== null
            ? sprintf('[%s]', $this->regex)
            : '';
    }
}

1			<?php
2
3			namespace UCD\Unicode\Codepoint;
4
5			use UCD\Unicode\Codepoint;
6			use UCD\Unicode\Codepoint\Range;
7			use UCD\Unicode\RegexProvider;
8
9			class RegexBuilder implements RegexProvider
10			{
11			/**
12			* @var string
13			*/
14			private $regex;
15
16			/**
17			* @param Codepoint $codepoint
18			*/
19			public function addCodepoint(Codepoint $codepoint)
20			{
21			$this->regex .= $this->flattenCodepoint($codepoint);
22			}
23
24			/**
25			* @param Codepoint $codepoint
26			* @return string
27			*/
28			private function flattenCodepoint(Codepoint $codepoint)
29			{
30			return sprintf('\x{%X}', $codepoint->getValue());
31			}
32
33			/**
34			* @param Range $range
35			*/
36			public function addRange(Range $range)
37			{
38			$this->regex .= $this->flattenRange($range);
39			}
40
41			/**
42			* @param Range $range
43			* @return string
44			*/
45			private function flattenRange(Range $range)
46			{
47			if ($range->representsSingleCodepoint()) {
48			return $this->flattenCodepoint($range->getStart());
49			}
50
51			$start = $range->getStart();
52			$end = $range->getEnd();
53
54			return sprintf('\x{%X}-\x{%X}', $start->getValue(), $end->getValue());
55			}
56
57			/**
58			* @return string
59			*/
60			public function getCharacterClass()
61			{
62			return $this->regex !== null
63			? sprintf('[%s]', $this->regex)
64			: '';
65			}
66			}

nick-jones / php-ucd

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RegexBuilder::flattenRange() A last analyzed 2017-12-01 22:57 UTC

Complexity

Size

Duplication

Importance

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RegexBuilder::flattenRange() A
last analyzed 2017-12-01 22:57 UTC