code cleanup

This commit is contained in:
2021-04-02 21:58:06 +02:00
parent 4a52ab2fd7
commit eea0aeacc6
67 changed files with 472 additions and 425 deletions

View File

@@ -8,7 +8,7 @@ abstract class CondKeyword extends Condition {
private $rightExpression;
private string $keyword;
public function __construct($keyword, $leftExpression, $rightExpression) {
public function __construct(string $keyword, $leftExpression, $rightExpression) {
$this->leftExpression = $leftExpression;
$this->rightExpression = $rightExpression;
$this->keyword = $keyword;
@@ -16,5 +16,5 @@ abstract class CondKeyword extends Condition {
public function getLeftExp() { return $this->leftExpression; }
public function getRightExp() { return $this->rightExpression; }
public function getKeyword() { return $this->keyword; }
public function getKeyword(): string { return $this->keyword; }
}