Unbound::__toString() - Code Metrics - ray-di/Ray.Di - Measure and Improve Code Quality continuously with Scrutinizer

Unbound::__toString() A
last analyzed 2025-08-11 13:30 UTC

↳ Parent: Unbound

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	7
dl	0
loc	13
c	0
b	0
f	0
rs	10
cc	3
nc	3
nop	0

<?php

declare(strict_types=1);

namespace Ray\Di\Exception;

use Exception;
use LogicException;

use function array_pop;
use function array_reverse;
use function get_class;
use function implode;
use function sprintf;

class Unbound extends LogicException implements ExceptionInterface
{
    public function __toString(): string
    {
        $messages = [sprintf("- %s\n", $this->getMessage())];
        $e = $this->getPrevious();
        if (! $e instanceof Exception) {

            return $this->getMainMessage($this);
        }

        if ($e instanceof self) {
            return $this->buildMessage($e, $messages) . "\n" . $e->getTraceAsString();
        }

        return parent::__toString();
    }

    /**
     * @param array<int, string> $msg
     */
    private function buildMessage(self $e, array $msg): string
    {
        $lastE = $e;
        while ($e instanceof self) {
            $msg[] = sprintf("- %s\n", $e->getMessage());
            $lastE = $e;
            $e = $e->getPrevious();
        }

        array_pop($msg);
        $msg = array_reverse($msg);

        return $this->getMainMessage($lastE) . implode('', $msg);
    }

    /**
     * @psalm-pure
     */
    private function getMainMessage(self $e): string
    {
        return sprintf(
            "exception '%s' with message '%s'\n",
            get_class($e),
            $e->getMessage()
        );
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Ray\Di\Exception;
6
7			use Exception;
8			use LogicException;
9
10			use function array_pop;
11			use function array_reverse;
12			use function get_class;
13			use function implode;
14			use function sprintf;
15
16			class Unbound extends LogicException implements ExceptionInterface
17			{
18			public function __toString(): string
19			{
20			$messages = [sprintf("- %s\n", $this->getMessage())];
21			$e = $this->getPrevious();
22			if (! $e instanceof Exception) {
			0 ignored issues – show introduced 2021-10-31 07:12 UTC by Report Bug Copy Issue Report `$e` is always a sub-type of `Exception`. Loading history...
23			return $this->getMainMessage($this);
24			}
25
26			if ($e instanceof self) {
27			return $this->buildMessage($e, $messages) . "\n" . $e->getTraceAsString();
28			}
29
30			return parent::__toString();
31			}
32
33			/**
34			* @param array<int, string> $msg
35			*/
36			private function buildMessage(self $e, array $msg): string
37			{
38			$lastE = $e;
39			while ($e instanceof self) {
40			$msg[] = sprintf("- %s\n", $e->getMessage());
41			$lastE = $e;
42			$e = $e->getPrevious();
43			}
44
45			array_pop($msg);
46			$msg = array_reverse($msg);
47
48			return $this->getMainMessage($lastE) . implode('', $msg);
49			}
50
51			/**
52			* @psalm-pure
53			*/
54			private function getMainMessage(self $e): string
55			{
56			return sprintf(
57			"exception '%s' with message '%s'\n",
58			get_class($e),
59			$e->getMessage()
60			);
61			}
62			}
63

ray-di / Ray.Di

Unbound::__toString() A last analyzed 2025-08-11 13:30 UTC

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Unbound::__toString() A
last analyzed 2025-08-11 13:30 UTC