UnionParameter::valueFor() - Code Metrics - Inspection of "[BC BREAK] major refactor" - zenstruck/callback - Measure and Improve Code Quality continuously with Scrutinizer

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by Kevin

created 2021-01-09 15:40 UTC

UnionParameter::valueFor() A

↳ Parent: UnionParameter

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	6
c	1
b	0
f	0
nc	3
nop	1
dl	0
loc	11
rs	10

<?php

namespace Zenstruck\Callback\Parameter;

use Zenstruck\Callback\Exception\UnresolveableArgument;
use Zenstruck\Callback\Parameter;

/**
 * @author Kevin Bond <[email protected]>
 */
final class UnionParameter extends Parameter
{
    /** @var Parameter[] */
    private $parameters;

    public function __construct(Parameter ...$parameters)
    {
        if (empty($parameters)) {
            throw new \InvalidArgumentException('At least one argument is required.');
        }

        $this->parameters = $parameters;
    }

    public function type(): string
    {
        return \implode('|', \array_map(static function(Parameter $param) { return $param->type(); }, $this->parameters));
    }

    protected function valueFor(\ReflectionParameter $refParameter)
    {
        foreach ($this->parameters as $parameter) {
            try {
                return $parameter->resolve($refParameter);
            } catch (UnresolveableArgument $e) {
                continue;
            }
        }

        throw new UnresolveableArgument('Unable to resolve.');
    }
}


1			<?php
2
3			namespace Zenstruck\Callback\Parameter;
4
5			use Zenstruck\Callback\Exception\UnresolveableArgument;
6			use Zenstruck\Callback\Parameter;
7
8			/**
9			* @author Kevin Bond <[email protected]>
10			*/
11			final class UnionParameter extends Parameter
12			{
13			/** @var Parameter[] */
14			private $parameters;
15
16			public function __construct(Parameter ...$parameters)
17			{
18			if (empty($parameters)) {
19			throw new \InvalidArgumentException('At least one argument is required.');
20			}
21
22			$this->parameters = $parameters;
23			}
24
25			public function type(): string
26			{
27			return \implode('\|', \array_map(static function(Parameter $param) { return $param->type(); }, $this->parameters));
28			}
29
30			protected function valueFor(\ReflectionParameter $refParameter)
31			{
32			foreach ($this->parameters as $parameter) {
33			try {
34			return $parameter->resolve($refParameter);
35			} catch (UnresolveableArgument $e) {
36			continue;
37			}
38			}
39
40			throw new UnresolveableArgument('Unable to resolve.');
41			}
42			}
43

zenstruck / callback

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UnionParameter::valueFor() A

Complexity

Size

Duplication

Importance

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