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

Collection::toRegexCharacterClass() A
last analyzed 2017-12-01 22:57 UTC

↳ Parent: Collection

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	10
rs	9.4285
cc	1
eloc	5
nc	1
nop	0

<?php

namespace UCD\Unicode\Codepoint\Range;

use UCD\Unicode\Codepoint;
use UCD\Unicode\Codepoint\Range;
use UCD\Unicode\Codepoint\RegexBuilder;
use UCD\Unicode\Collection\TraversableBackedCollection;

class Collection extends TraversableBackedCollection
{
    /**
     * @return Codepoint[]|Codepoint\Collection
     */
    public function expand()
    {
        return new Codepoint\Collection(
            $this->yieldCodepoints()
        );
    }

    /**
     * @return \Generator
     */
    private function yieldCodepoints()
    {
        /** @var Range $range */
        foreach ($this as $range) {
            foreach ($range->expand() as $codepoint) {
                yield $codepoint;
            }
        }
    }

    /**
     * @return string
     */
    public function toRegexCharacterClass()
    {
        $regexBuilder = new RegexBuilder();

        $this->traverseWith(function (Range $range) use ($regexBuilder) {
            $regexBuilder->addRange($range);
        });

        return $regexBuilder->getCharacterClass();
    }
}


1			<?php
2
3			namespace UCD\Unicode\Codepoint\Range;
4
5			use UCD\Unicode\Codepoint;
6			use UCD\Unicode\Codepoint\Range;
7			use UCD\Unicode\Codepoint\RegexBuilder;
8			use UCD\Unicode\Collection\TraversableBackedCollection;
9
10			class Collection extends TraversableBackedCollection
11			{
12			/**
13			* @return Codepoint[]\|Codepoint\Collection
14			*/
15			public function expand()
16			{
17			return new Codepoint\Collection(
18			$this->yieldCodepoints()
19			);
20			}
21
22			/**
23			* @return \Generator
24			*/
25			private function yieldCodepoints()
26			{
27			/** @var Range $range */
28			foreach ($this as $range) {
29			foreach ($range->expand() as $codepoint) {
30			yield $codepoint;
31			}
32			}
33			}
34
35			/**
36			* @return string
37			*/
38			public function toRegexCharacterClass()
39			{
40			$regexBuilder = new RegexBuilder();
41
42			$this->traverseWith(function (Range $range) use ($regexBuilder) {
43			$regexBuilder->addRange($range);
44			});
45
46			return $regexBuilder->getCharacterClass();
47			}
48			}
49

nick-jones / php-ucd

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Collection::toRegexCharacterClass() A last analyzed 2017-12-01 22:57 UTC

Complexity

Size

Duplication

Importance

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Collection::toRegexCharacterClass() A
last analyzed 2017-12-01 22:57 UTC