def float(self, column, total=8, places=2):
        return self._add_column('float', column, total=total, places=places)
>>> text = '''
dataset/ETHPy150Open sdispater/orator/orator/schema/blueprint.py/Blueprint.float--crossover with--dataset/ETHPy150Open limodou/par/test/test_md.py/test_block_2