KeyParser::parse() - Code Metrics - Inspection of "Refactor parsing into chain of command" - shanethehat/php-hocon - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 759e75...59dba5 )

by Shane

created 2015-12-04 16:12 UTC

KeyParser::parse() A

↳ Parent: KeyParser

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	14
rs	9.4286
cc	2
eloc	8
nc	2
nop	1

<?php

namespace PhpHocon\Token\Parser;

use PhpHocon\Token\Key;
use PhpHocon\Token\Tokens;

class KeyParser implements Parser
{
    /**
     * @var array
     */
    private $breakCharacters = [
        Tokens::EQUALS,
        Tokens::COLON,
        Tokens::SPACE
    ];

    /**
     * @param ParserState $state
     * @return boolean
     */
    public function canParse(ParserState $state)
    {
        return $state->isParsingKey() && !in_array($state->getHeadCharacter(), $this->breakCharacters);
    }

    /**
     * @param ParserState $state
     * @return ParseResult
     */
    public function parse(ParserState $state)
    {
        $characters = $state->getCharacters();
        $keyName = '';

        while($this->canParseKey($characters)) {
            $keyName .= array_shift($characters);
        }

        return new ParseResult(
            new ParserState($characters, $state->getBraceCount(), false, true),
            new Key($keyName)
        );
    }

    /**
     * @param string[] $characters
     * @return bool
     */
    private function canParseKey(array $characters)
    {
        return !empty($characters) && !in_array($characters[0], $this->breakCharacters);
    }
}


1			<?php
2
3			namespace PhpHocon\Token\Parser;
4
5			use PhpHocon\Token\Key;
6			use PhpHocon\Token\Tokens;
7
8			class KeyParser implements Parser
9			{
10			/**
11			* @var array
12			*/
13			private $breakCharacters = [
14			Tokens::EQUALS,
15			Tokens::COLON,
16			Tokens::SPACE
17			];
18
19			/**
20			* @param ParserState $state
21			* @return boolean
22			*/
23			public function canParse(ParserState $state)
24			{
25			return $state->isParsingKey() && !in_array($state->getHeadCharacter(), $this->breakCharacters);
26			}
27
28			/**
29			* @param ParserState $state
30			* @return ParseResult
31			*/
32			public function parse(ParserState $state)
33			{
34			$characters = $state->getCharacters();
35			$keyName = '';
36
37			while($this->canParseKey($characters)) {
38			$keyName .= array_shift($characters);
39			}
40
41			return new ParseResult(
42			new ParserState($characters, $state->getBraceCount(), false, true),
43			new Key($keyName)
44			);
45			}
46
47			/**
48			* @param string[] $characters
49			* @return bool
50			*/
51			private function canParseKey(array $characters)
52			{
53			return !empty($characters) && !in_array($characters[0], $this->breakCharacters);
54			}
55			}
56

shanethehat / php-hocon

Push — master ( 759e75...59dba5 )

KeyParser::parse() A

Complexity

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