src/Labi/Database/Searcher.php
public function innerJoin($table, $alias = null)
    {
        $join = new \Labi\Database\Utility\Join($this, $table, $alias, null, $this->quoteChar());
        $join->typeInner();
        $this->joins[] = $join;

        return $join;
    }
public function innerJoin($table, $alias = null)
    {
        $join = new \Labi\Database\Utility\Join($this, $table, $alias, null, $this->quoteChar());
        $join->typeInner();
        $this->joins[] = $join;

        return $join;
    }
+ \Labi\Database\Utility\Join