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<?php
namespace FigTree\Exceptions;
use Throwable;
use LogicException;
use FigTree\Exceptions\Contracts\{
SevereExceptionInterface,
LocatableExceptionInterface,
};
use FigTree\Exceptions\Concerns\HasSeverity;
/**
* Exception thrown when a class does not exist.
*/
class InvalidClassException extends LogicException implements SevereExceptionInterface, LocatableExceptionInterface
{
use HasSeverity;
*
* @param string $inputClass The class being checked for existence.
* @param int $code The Exception code.
* @param \Throwable $previous The previous throwable used for the exception chaining.
public function __construct(string $inputClass, int $code = 0, Throwable $previous = null)
$message = sprintf('%s is not a valid class name.', $inputClass);
parent::__construct($message, $code, $previous);
}
* If required, set the file and line where the Exception was thrown.
* @param string $file
* @param int $line
* @return $this
public function onFileLine(string $file, int $line): LocatableExceptionInterface
if (file_exists($file)) {
$this->file = $file;
$this->line = max(0, $line);
return $this;