ok
Mini Shell
<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Event\Code;
use const PHP_EOL;
use PHPUnit\Event\NoPreviousThrowableException;
/**
* @psalm-immutable
*
* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
*/
final class Throwable
{
/**
* @psalm-var class-string
*/
private readonly string $className;
private readonly string $message;
private readonly string $description;
private readonly string $stackTrace;
private readonly ?Throwable $previous;
/**
* @psalm-param class-string $className
*/
public function __construct(string $className, string $message, string $description, string $stackTrace, ?self $previous)
{
$this->className = $className;
$this->message = $message;
$this->description = $description;
$this->stackTrace = $stackTrace;
$this->previous = $previous;
}
/**
* @throws NoPreviousThrowableException
*/
public function asString(): string
{
$buffer = $this->description();
if (!empty($this->stackTrace())) {
$buffer .= PHP_EOL . $this->stackTrace();
}
if ($this->hasPrevious()) {
$buffer .= PHP_EOL . 'Caused by' . PHP_EOL . $this->previous()->asString();
}
return $buffer;
}
/**
* @psalm-return class-string
*/
public function className(): string
{
return $this->className;
}
public function message(): string
{
return $this->message;
}
public function description(): string
{
return $this->description;
}
public function stackTrace(): string
{
return $this->stackTrace;
}
/**
* @psalm-assert-if-true !null $this->previous
*/
public function hasPrevious(): bool
{
return $this->previous !== null;
}
/**
* @throws NoPreviousThrowableException
*/
public function previous(): self
{
if ($this->previous === null) {
throw new NoPreviousThrowableException;
}
return $this->previous;
}
}
Zerion Mini Shell 1.0