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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework;
use function debug_backtrace;
use function in_array;
use function lcfirst;
use function sprintf;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class InvalidArgumentException extends Exception
{
public static function create(int $argument, string $type): self
{
$stack = debug_backtrace();
$function = $stack[1]['function'];
if (isset($stack[1]['class'])) {
$function = sprintf('%s::%s', $stack[1]['class'], $stack[1]['function']);
}
return new self(
sprintf(
'Argument #%d of %s() must be %s %s',
$argument,
$function,
in_array(lcfirst($type)[0], ['a', 'e', 'i', 'o', 'u'], true) ? 'an' : 'a',
$type
)
);
}
private function __construct(string $message = '', int $code = 0, \Exception $previous = null)
{
parent::__construct($message, $code, $previous);
}
}
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