LegacyToMigrate::callingClosures() - Code Metrics - Inspection of "Els meus exercicis." - uvinum/php-kata-env - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — php7/eduard ( ce4c1b )

unknown

created 2017-03-23 08:17 UTC

LegacyToMigrate::callingClosures() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	6
cts	6
cp	1
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	6
nc	1
nop	0
crap	1

<?php

namespace Kata\PHP7Kata;

use Kata\OtherExamples\
{
    Form, Example, NotAnExample
};

final class LegacyToMigrate
{
    public const ANIMALS = [
        'dog',
        'cat',
        'bird'
    ];

    public function getStringOrNull(?string $param): ?string
    {
        return $param;
    }

    public function sumOfIntegers(int ...$ints)
    {
        return array_sum($ints);
    }

    public function arraysSum(...$arrays): array
    {
        return array_map(
            function (array $array): int
            {
                return array_sum($array);
            },
            $arrays
        );
    }

    public function getUserName($user): string
    {
        return $user['username'] ?? 'nobody';
    }

    public function strcmpFromC($a, $b)
    {
<<<<<<< Updated upstream

        if ($a == $b)
        {
            return 0;
        }
        elseif ($a > $b)
        {
            return 1;
        }
        else
        {
            return -1;
        }
=======
        return $a <=> $b;
>>>>>>> Stashed changes
    }

    public function saySomething()
    {
        $example        = new Example();
        $not_an_example = new NotAnExample();

        return $example->greetings() . ' ' . $not_an_example->greetings() . '!';
    }

    public function divideEnters($a, $b)
    {
        return intdiv($a, $b);
    }

    public function searchInText()
    {
        $credit_card = 'daniel:madurell:visa:999888777';

        $credit_card = preg_replace_callback_array(
            [
                '/([a-z]{1})/' => function ($match)
                {
                    return strtoupper($match[1]);
                },
                '/([0-9]{1})/' => function ($match)
                {
                    return 'XXX';
                }
            ],
            $credit_card
        );

        return $credit_card;
    }

    public function callingClosures()
    {
        $getX = function ()
        {
            return $this->x;
        };

        return $getX->call(new Form(2));
    }

    public function nothingToReturn(&$left, &$right): void
    {
        if ($left === $right)
        {
            return;
        }

        $tmp   = $left;
        $left  = $right;
        $right = $tmp;

        return;
    }

    public function getComposedName($data, $number_user)
    {
        [$id, $name] = $data[$number_user];

        return $id . '_' . $name;
    }

    public function getAllComposedNames($data)
    {
        $all_composed_names = '';

        foreach ($data as list($id, $name))
        {
            $all_composed_names .= $id . '_' . $name . '|';
        }

        return $all_composed_names;
    }

    public function tooMuchExceptionsMakeUglyCode()
    {
        try
        {
            $this->functionThatFails();
        }
        catch (FirstException | SecondException $e)
        {
            return false;
        }

        return true;
    }

    private function functionThatFails()
    {
        throw new FirstException;
    }

    private function anotherFunctionThatAlsoFails()
    {
        throw new SecondException;
    }

    public function getLastCharOfAString($a_string)
    {
        return $a_string[-1];
    }

    public function printForEachValue()
    {
        $gen = (function ()
        {
            yield 1;
        })();

        foreach ($gen as $key => $value)
        {
            $this->doSomethingTooHeavy($key, $value);
        }

        return $value;
    }

    private function doSomethingTooHeavy($key, $value)
    {
        //...
    }
}


1			<?php
2
3			namespace Kata\PHP7Kata;
4
5			use Kata\OtherExamples\
6			{
7			Form, Example, NotAnExample
8			};
9
10			final class LegacyToMigrate
11			{
12			public const ANIMALS = [
13			'dog',
14			'cat',
15			'bird'
16			];
17
18			public function getStringOrNull(?string $param): ?string
19			{
20			return $param;
21			}
22
23			public function sumOfIntegers(int ...$ints)
24			{
25			return array_sum($ints);
26			}
27
28			public function arraysSum(...$arrays): array
29			{
30			return array_map(
31			function (array $array): int
32			{
33			return array_sum($array);
34			},
35			$arrays
36			);
37			}
38
39			public function getUserName($user): string
40			{
41			return $user['username'] ?? 'nobody';
42			}
43
44			public function strcmpFromC($a, $b)
45			{
46			<<<<<<< Updated upstream
			0 ignored issues – show Bug introduced 2017-03-23 08:19 UTC by Report Bug Copy Issue Report This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected T_SL Loading history...
47			if ($a == $b)
48			{
49			return 0;
50			}
51			elseif ($a > $b)
52			{
53			return 1;
54			}
55			else
56			{
57			return -1;
58			}
59			=======
60			return $a <=> $b;
61			>>>>>>> Stashed changes
62			}
63
64			public function saySomething()
65			{
66			$example = new Example();
67			$not_an_example = new NotAnExample();
68
69			return $example->greetings() . ' ' . $not_an_example->greetings() . '!';
70			}
71
72			public function divideEnters($a, $b)
73			{
74			return intdiv($a, $b);
75			}
76
77			public function searchInText()
78			{
79			$credit_card = 'daniel:madurell:visa:999888777';
80
81			$credit_card = preg_replace_callback_array(
82			[
83			'/([a-z]{1})/' => function ($match)
84			{
85			return strtoupper($match[1]);
86			},
87			'/([0-9]{1})/' => function ($match)
88			{
89			return 'XXX';
90			}
91			],
92			$credit_card
93			);
94
95			return $credit_card;
96			}
97
98			public function callingClosures()
99			{
100			$getX = function ()
101			{
102			return $this->x;
103			};
104
105			return $getX->call(new Form(2));
106			}
107
108			public function nothingToReturn(&$left, &$right): void
109			{
110			if ($left === $right)
111			{
112			return;
113			}
114
115			$tmp = $left;
116			$left = $right;
117			$right = $tmp;
118
119			return;
120			}
121
122			public function getComposedName($data, $number_user)
123			{
124			[$id, $name] = $data[$number_user];
125
126			return $id . '_' . $name;
127			}
128
129			public function getAllComposedNames($data)
130			{
131			$all_composed_names = '';
132
133			foreach ($data as list($id, $name))
134			{
135			$all_composed_names .= $id . '_' . $name . '\|';
136			}
137
138			return $all_composed_names;
139			}
140
141			public function tooMuchExceptionsMakeUglyCode()
142			{
143			try
144			{
145			$this->functionThatFails();
146			}
147			catch (FirstException \| SecondException $e)
148			{
149			return false;
150			}
151
152			return true;
153			}
154
155			private function functionThatFails()
156			{
157			throw new FirstException;
158			}
159
160			private function anotherFunctionThatAlsoFails()
161			{
162			throw new SecondException;
163			}
164
165			public function getLastCharOfAString($a_string)
166			{
167			return $a_string[-1];
168			}
169
170			public function printForEachValue()
171			{
172			$gen = (function ()
173			{
174			yield 1;
175			})();
176
177			foreach ($gen as $key => $value)
178			{
179			$this->doSomethingTooHeavy($key, $value);
180			}
181
182			return $value;
183			}
184
185			private function doSomethingTooHeavy($key, $value)
186			{
187			//...
188			}
189			}
190

uvinum / php-kata-env

Push — php7/eduard ( ce4c1b )

LegacyToMigrate::callingClosures() A

Complexity

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