Upgrade with rector

This commit is contained in:
Alex Wulf
2022-07-05 16:21:06 +02:00
parent fd5d276359
commit 689e3b75fe
38 changed files with 144 additions and 355 deletions

View File

@ -6,15 +6,15 @@ use DNW\Skills\Guard;
use DNW\Skills\HashMap;
use Exception;
abstract class Factor
abstract class Factor implements \Stringable
{
private $_messages = [];
private array $_messages = [];
private $_messageToVariableBinding;
private $_name;
private $_variables = [];
private array $_variables = [];
protected function __construct($name)
{
@ -111,7 +111,7 @@ abstract class Factor
return $message;
}
public function __toString()
public function __toString(): string
{
return $this->_name;
}