ClassBecameInterface::__invoke() - Code Metrics - Roave/BackwardCompatibilityCheck - Measure and Improve Code Quality continuously with Scrutinizer

ClassBecameInterface::__invoke() A
last analyzed 2020-06-22 08:59 UTC

↳ Parent: ClassBecameInterface

Complexity

Conditions	3
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	5
nc	2
nop	2
dl	0
loc	10
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased;

use Roave\BackwardCompatibility\Change;
use Roave\BackwardCompatibility\Changes;
use Roave\BetterReflection\Reflection\ReflectionClass;
use function Safe\sprintf;

/**
 * A class cannot become an interface without introducing an explicit BC break, since
 * all child classes or implementors need to be changed from `extends` to `implements`,
 * and all instantiations start failing
 */
final class ClassBecameInterface implements ClassBased
{
    public function __invoke(ReflectionClass $fromClass, ReflectionClass $toClass) : Changes
    {
        if ($fromClass->isInterface() || ! $toClass->isInterface()) {
            // checking whether a class became an interface is done in `InterfaceBecameClass`
            return Changes::empty();
        }

        return Changes::fromList(Change::changed(
            sprintf('Class %s became an interface', $fromClass->getName()),
            true
        ));
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Roave\BackwardCompatibility\DetectChanges\BCBreak\ClassBased;
6
7			use Roave\BackwardCompatibility\Change;
8			use Roave\BackwardCompatibility\Changes;
9			use Roave\BetterReflection\Reflection\ReflectionClass;
10			use function Safe\sprintf;
11
12			/**
13			* A class cannot become an interface without introducing an explicit BC break, since
14			* all child classes or implementors need to be changed from `extends` to `implements`,
15			* and all instantiations start failing
16			*/
17			final class ClassBecameInterface implements ClassBased
18			{
19			public function __invoke(ReflectionClass $fromClass, ReflectionClass $toClass) : Changes
20			{
21			if ($fromClass->isInterface() \|\| ! $toClass->isInterface()) {
22			// checking whether a class became an interface is done in `InterfaceBecameClass`
23			return Changes::empty();
24			}
25
26			return Changes::fromList(Change::changed(
27			sprintf('Class %s became an interface', $fromClass->getName()),
28			true
29			));
30			}
31			}
32

Roave / BackwardCompatibilityCheck

ClassBecameInterface::__invoke() A last analyzed 2020-06-22 08:59 UTC

Complexity

Size

Duplication

Importance

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ClassBecameInterface::__invoke() A
last analyzed 2020-06-22 08:59 UTC