PhpMergeBase::simpleMerge() - Code Metrics - bircher/php-merge - Measure and Improve Code Quality continuously with Scrutinizer

PhpMergeBase::simpleMerge() A
last analyzed 2019-03-21 22:09 UTC

↳ Parent: PhpMergeBase

Complexity

Conditions	4
Paths	4

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
eloc	7
nc	4
nop	3
dl	0
loc	14
ccs	8
cts	8
cp	1
crap	4
rs	10
c	0
b	0
f	0

<?php
/**
 * This file is part of the php-merge package.
 *
 * (c) Fabian Bircher <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace PhpMerge\internal;

use PhpMerge\PhpMergeInterface;

/**
 * Class PhpMergeBase
 *
 * The base class implementing only the simplest logic which is common to all
 * implementations.
 *
 * @package    PhpMerge
 * @author     Fabian Bircher <[email protected]>
 * @copyright  Fabian Bircher <[email protected]>
 * @license    https://opensource.org/licenses/MIT
 * @version    Release: @package_version@
 * @link       http://github.com/bircher/php-merge
 * @internal   This class is not part of the public api.
 */
abstract class PhpMergeBase implements PhpMergeInterface
{

    /**
     * Merge obvious cases when only one text changes..
     *
     * @param string $base
     *   The original text.
     * @param string $remote
     *   The first variant text.
     * @param string $local
     *   The second variant text.
     *
     * @return string|null
     *   The merge result or null if the merge is not obvious.
     */
    protected static function simpleMerge(string $base, string $remote, string $local)
    {
        // Skip complex merging if there is nothing to do.
        if ($base == $remote) {
            return $local;
        }
        if ($base == $local) {
            return $remote;
        }
        if ($remote == $local) {
            return $remote;
        }
        // Return nothing and let sub-classes deal with it.
        return null;
    }

    /**
     * Split it line-by-line.
     *
     * @param string $input
     *
     * @return array
     */
    protected static function splitStringByLines(string $input): array
    {
        return \preg_split('/(.*\R)/', $input, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);

    }
}


1		<?php
2		/**
3		* This file is part of the php-merge package.
4		*
5		* (c) Fabian Bircher <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		namespace PhpMerge\internal;
12
13		use PhpMerge\PhpMergeInterface;
14
15		/**
16		* Class PhpMergeBase
17		*
18		* The base class implementing only the simplest logic which is common to all
19		* implementations.
20		*
21		* @package PhpMerge
22		* @author Fabian Bircher <[email protected]>
23		* @copyright Fabian Bircher <[email protected]>
24		* @license https://opensource.org/licenses/MIT
25		* @version Release: @package_version@
26		* @link http://github.com/bircher/php-merge
27		* @internal This class is not part of the public api.
28		*/
29		abstract class PhpMergeBase implements PhpMergeInterface
30		{
31
32		/**
33		* Merge obvious cases when only one text changes..
34		*
35		* @param string $base
36		* The original text.
37		* @param string $remote
38		* The first variant text.
39		* @param string $local
40		* The second variant text.
41		*
42		* @return string\|null
43		* The merge result or null if the merge is not obvious.
44		*/
45	21	protected static function simpleMerge(string $base, string $remote, string $local)
46		{
47		// Skip complex merging if there is nothing to do.
48	21	if ($base == $remote) {
49	4	return $local;
50		}
51	19	if ($base == $local) {
52	2	return $remote;
53		}
54	17	if ($remote == $local) {
55	2	return $remote;
56		}
57		// Return nothing and let sub-classes deal with it.
58	15	return null;
59		}
60
61		/**
62		* Split it line-by-line.
63		*
64		* @param string $input
65		*
66		* @return array
67		*/
68	12	protected static function splitStringByLines(string $input): array
69		{
70	12	return \preg_split('/(.*\R)/', $input, -1, PREG_SPLIT_DELIM_CAPTURE \| PREG_SPLIT_NO_EMPTY);
		0 ignored issues – show Bug Best Practice introduced 2019-03-15 20:03 UTC by Report Bug Copy Issue Report The expression `return preg_split('/(.*\...al\PREG_SPLIT_NO_EMPTY)` could return the type `false` which is incompatible with the type-hinted return `array`. Consider adding an additional type-check to rule them out. Loading history...
71		}
72		}
73

bircher / php-merge

PhpMergeBase::simpleMerge() A last analyzed 2019-03-21 22:09 UTC

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PhpMergeBase::simpleMerge() A
last analyzed 2019-03-21 22:09 UTC