original_string: public function deleteTable($tableName)
      {
          try {
              $this->db->deleteTable($tableName);
          } catch (\Exception $e) {
              throw new DbException($e->getMessage());
          }
      }
code: public function deleteTable($tableName)
      {
          try {
              $this->db->deleteTable($tableName);
          } catch (\Exception $e) {
              throw new DbException($e->getMessage());
          }
      }
code_tokens: public function deleteTable ( $ tableName ) { try { $ this -> db -> deleteTable ( $ tableName ) ; } catch ( \ Exception $ e ) { throw new DbException ( $ e -> getMessage ( ) ) ; } }
docstring: Delete a table from db
  @param string $tableName the name of the table
  @throws DbException
docstring_tokens: Delete a table from db