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by Josh
07:08
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src/Builder.php 1 patch
Indentation   +130 added lines, -130 removed lines patch added patch discarded remove patch 
@@ -18,134 +18,134 @@
 
 block discarded – undo
18 18
19 19 
 class Builder
20 20 
 {
21 
-	/**
22 
-	* @var InputInterface
23 
-	*/
24 
-	protected $input;
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-
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-	/**
27 
-	* @var Runner
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-	*/
29 
-	protected $runner;
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-
31 
-	/**
32 
-	* @var Serializer
33 
-	*/
34 
-	protected $serializer;
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-
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-	/**
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-	* @param array $config
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-	*/
39 
-	public function __construct(array $config = [])
40 
-	{
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-		$config += [
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-			'delimiter' => '/',
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-			'input'     => 'Bytes',
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-			'output'    => 'Bytes'
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-		];
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-
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-		$this->setInput($config['input']);
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-		$this->setSerializer($config['output'], $config['delimiter']);
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-		$this->setRunner();
50 
-	}
51 
-
52 
-	/**
53 
-	* Build and return a regular expression that matches all of the given strings
54 
-	*
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-	* @param  string[] $strings Literal strings to be matched
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-	* @return string            Regular expression (without delimiters)
57 
-	*/
58 
-	public function build(array $strings)
59 
-	{
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-		$strings = array_unique($strings);
61 
-		if ($strings === [''])
62 
-		{
63 
-			return '';
64 
-		}
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-
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-		$strings = $this->splitStrings($strings);
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-		usort($strings, __CLASS__ . '::compareStrings');
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-		$strings = $this->runner->run($strings);
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-
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-		return $this->serializer->serializeStrings($strings);
71 
-	}
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-
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-	/**
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-	* Compare two split strings
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-	*
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-	* Will sort strings in ascending order
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-	*
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-	* @param  integer[] $a
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-	* @param  integer[] $b
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-	* @return integer
81 
-	*/
82 
-	protected function compareStrings(array $a, array $b)
83 
-	{
84 
-		$i   = -1;
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-		$cnt = min(count($a), count($b));
86 
-		while (++$i < $cnt)
87 
-		{
88 
-			if ($a[$i] !== $b[$i])
89 
-			{
90 
-				return $a[$i] - $b[$i];
91 
-			}
92 
-		}
93 
-
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-		return count($a) - count($b);
95 
-	}
96 
-
97 
-	/**
98 
-	* Set the InputInterface instance in $this->input
99 
-	*
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-	* @param  string $inputType
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-	* @return void
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-	*/
103 
-	protected function setInput($inputType)
104 
-	{
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-		$className   = __NAMESPACE__ . '\\Input\\' . $inputType;
106 
-		$this->input = new $className;
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-	}
108 
-
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-	/**
110 
-	* Set the Runner instance $in this->runner
111 
-	*
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-	* @return void
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-	*/
114 
-	protected function setRunner()
115 
-	{
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-		$this->runner = new Runner;
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-		$this->runner->addPass(new MergePrefix);
118 
-		$this->runner->addPass(new GroupSingleCharacters);
119 
-		$this->runner->addPass(new Recurse($this->runner));
120 
-		$this->runner->addPass(new PromoteSingleStrings);
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-		$this->runner->addPass(new MergeSuffix);
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-		$this->runner->addPass(new CoalesceSingleCharacterPrefix);
123 
-	}
124 
-
125 
-	/**
126 
-	* Set the Serializer instance in $this->serializer
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-	*
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-	* @param  string $outputType
129 
-	* @param  string $delimiter
130 
-	* @return void
131 
-	*/
132 
-	protected function setSerializer($outputType, $delimiter)
133 
-	{
134 
-		$className = __NAMESPACE__ . '\\Output\\' . $outputType;
135 
-		$output    = new $className;
136 
-		$escaper   = new Escaper($delimiter);
137 
-
138 
-		$this->serializer = new Serializer($output, $escaper);
139 
-	}
140 
-
141 
-	/**
142 
-	* Split all given strings by character
143 
-	*
144 
-	* @param  string[] $strings List of strings
145 
-	* @return array[]           List of arrays
146 
-	*/
147 
-	protected function splitStrings(array $strings)
148 
-	{
149 
-		return array_map([$this->input, 'split'], $strings);
150 
-	}
21 
+    /**
22 
+     * @var InputInterface
23 
+     */
24 
+    protected $input;
25 
+
26 
+    /**
27 
+     * @var Runner
28 
+     */
29 
+    protected $runner;
30 
+
31 
+    /**
32 
+     * @var Serializer
33 
+     */
34 
+    protected $serializer;
35 
+
36 
+    /**
37 
+     * @param array $config
38 
+     */
39 
+    public function __construct(array $config = [])
40 
+    {
41 
+        $config += [
42 
+            'delimiter' => '/',
43 
+            'input'     => 'Bytes',
44 
+            'output'    => 'Bytes'
45 
+        ];
46 
+
47 
+        $this->setInput($config['input']);
48 
+        $this->setSerializer($config['output'], $config['delimiter']);
49 
+        $this->setRunner();
50 
+    }
51 
+
52 
+    /**
53 
+     * Build and return a regular expression that matches all of the given strings
54 
+     *
55 
+     * @param  string[] $strings Literal strings to be matched
56 
+     * @return string            Regular expression (without delimiters)
57 
+     */
58 
+    public function build(array $strings)
59 
+    {
60 
+        $strings = array_unique($strings);
61 
+        if ($strings === [''])
62 
+        {
63 
+            return '';
64 
+        }
65 
+
66 
+        $strings = $this->splitStrings($strings);
67 
+        usort($strings, __CLASS__ . '::compareStrings');
68 
+        $strings = $this->runner->run($strings);
69 
+
70 
+        return $this->serializer->serializeStrings($strings);
71 
+    }
72 
+
73 
+    /**
74 
+     * Compare two split strings
75 
+     *
76 
+     * Will sort strings in ascending order
77 
+     *
78 
+     * @param  integer[] $a
79 
+     * @param  integer[] $b
80 
+     * @return integer
81 
+     */
82 
+    protected function compareStrings(array $a, array $b)
83 
+    {
84 
+        $i   = -1;
85 
+        $cnt = min(count($a), count($b));
86 
+        while (++$i < $cnt)
87 
+        {
88 
+            if ($a[$i] !== $b[$i])
89 
+            {
90 
+                return $a[$i] - $b[$i];
91 
+            }
92 
+        }
93 
+
94 
+        return count($a) - count($b);
95 
+    }
96 
+
97 
+    /**
98 
+     * Set the InputInterface instance in $this->input
99 
+     *
100 
+     * @param  string $inputType
101 
+     * @return void
102 
+     */
103 
+    protected function setInput($inputType)
104 
+    {
105 
+        $className   = __NAMESPACE__ . '\\Input\\' . $inputType;
106 
+        $this->input = new $className;
107 
+    }
108 
+
109 
+    /**
110 
+     * Set the Runner instance $in this->runner
111 
+     *
112 
+     * @return void
113 
+     */
114 
+    protected function setRunner()
115 
+    {
116 
+        $this->runner = new Runner;
117 
+        $this->runner->addPass(new MergePrefix);
118 
+        $this->runner->addPass(new GroupSingleCharacters);
119 
+        $this->runner->addPass(new Recurse($this->runner));
120 
+        $this->runner->addPass(new PromoteSingleStrings);
121 
+        $this->runner->addPass(new MergeSuffix);
122 
+        $this->runner->addPass(new CoalesceSingleCharacterPrefix);
123 
+    }
124 
+
125 
+    /**
126 
+     * Set the Serializer instance in $this->serializer
127 
+     *
128 
+     * @param  string $outputType
129 
+     * @param  string $delimiter
130 
+     * @return void
131 
+     */
132 
+    protected function setSerializer($outputType, $delimiter)
133 
+    {
134 
+        $className = __NAMESPACE__ . '\\Output\\' . $outputType;
135 
+        $output    = new $className;
136 
+        $escaper   = new Escaper($delimiter);
137 
+
138 
+        $this->serializer = new Serializer($output, $escaper);
139 
+    }
140 
+
141 
+    /**
142 
+     * Split all given strings by character
143 
+     *
144 
+     * @param  string[] $strings List of strings
145 
+     * @return array[]           List of arrays
146 
+     */
147 
+    protected function splitStrings(array $strings)
148 
+    {
149 
+        return array_map([$this->input, 'split'], $strings);
150 
+    }
151 151 
 }
152 152 
\ No newline at end of file
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