IterableMetricSource::__construct() - Code Metrics - lamoda/php-metrics - Measure and Improve Code Quality continuously with Scrutinizer

IterableMetricSource::__construct() A
last analyzed 2020-09-21 12:22 UTC

↳ Parent: IterableMetricSource

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
eloc	3
dl	0
loc	7
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2

<?php

namespace Lamoda\Metric\Common\Source;

use Lamoda\Metric\Common\MetricInterface;
use Lamoda\Metric\Common\MetricSourceInterface;

final class IterableMetricSource implements \IteratorAggregate, MetricSourceInterface
{
    /** @var MetricInterface[]|\Traversable|iterable */
    private $metrics;

    /**
     * @param iterable|MetricInterface[] $metrics
     */
    public function __construct(iterable $metrics)
    {
        if (\is_array($metrics)) {
            $metrics = new \ArrayIterator($metrics);
        }

        $this->metrics = $metrics;
    }

    /** {@inheritdoc} */
    public function getMetrics(): \Traversable
    {
        return $this->metrics;

    }

    /** {@inheritdoc} */
    public function getIterator(): \Traversable
    {
        return $this->getMetrics();
    }
}


1		<?php
2
3		namespace Lamoda\Metric\Common\Source;
4
5		use Lamoda\Metric\Common\MetricInterface;
6		use Lamoda\Metric\Common\MetricSourceInterface;
7
8		final class IterableMetricSource implements \IteratorAggregate, MetricSourceInterface
9		{
10		/** @var MetricInterface[]\|\Traversable\|iterable */
11		private $metrics;
12
13		/**
14		* @param iterable\|MetricInterface[] $metrics
15		*/
16	2	public function __construct(iterable $metrics)
17		{
18	2	if (\is_array($metrics)) {
19	1	$metrics = new \ArrayIterator($metrics);
20		}
21
22	2	$this->metrics = $metrics;
23	2	}
24
25		/** {@inheritdoc} */
26	2	public function getMetrics(): \Traversable
27		{
28	2	return $this->metrics;
		0 ignored issues – show Bug Best Practice introduced 2018-10-23 06:08 UTC by Report Bug Copy Issue Report The expression `return $this->metrics` could return the type `Lamoda\Metric\Common\MetricInterface[]\|iterable` which is incompatible with the type-hinted return `Traversable`. Consider adding an additional type-check to rule them out. Loading history...
29		}
30
31		/** {@inheritdoc} */
32	2	public function getIterator(): \Traversable
33		{
34	2	return $this->getMetrics();
35		}
36		}
37

lamoda / php-metrics

IterableMetricSource::__construct() A last analyzed 2020-09-21 12:22 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like

IterableMetricSource::__construct() A
last analyzed 2020-09-21 12:22 UTC