binaryOpManipulator = $binaryOpManipulator;
}
public function createInvertedCondition(Expr $expr) : Expr
{
// inverse condition
if ($expr instanceof BinaryOp) {
$binaryOp = $this->binaryOpManipulator->invertCondition($expr);
if (!$binaryOp instanceof BinaryOp) {
return new BooleanNot($expr);
}
if ($binaryOp instanceof BooleanAnd) {
return new BooleanNot($expr);
}
return $binaryOp;
}
if ($expr instanceof BooleanNot) {
return $expr->expr;
}
return new BooleanNot($expr);
}
}