<commit_before># Copyright (c) 2017 Sony Corporation. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from shutil import rmtree
import abc
import atexit
import h5py
import numpy
import os
import six
import tempfile

from nnabla.config import nnabla_config
from nnabla.logger import logger


class DataSource(object):
    '''
    Detailed documentation is available in :ref:`data_source_design`.
    '''
    __metaclass__ = abc.ABCMeta

    @abc.abstractmethod
    def _get_data(self, position):
        pass

    def __init__(self, shuffle=False, rng=None):
        '''
        Init method for DataSource
        '''<commit_msg>Add Log<commit_after># Copyright (c) 2017 Sony Corporation. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from shutil import rmtree
import abc
import atexit
import h5py
import numpy
import os
import six
import tempfile

from nnabla.config import nnabla_config
from nnabla.logger import logger
from nnabla.utils.progress import progress


class DataSource(object):
    '''
    Detailed documentation is available in :ref:`data_source_design`.
    '''
    __metaclass__ = abc.ABCMeta

    @abc.abstractmethod
    def _get_data(self, position):
        pass

    def __init__(self, shuffle=False, rng=None):
        '''
        Init method for DataSource
        '''
{'fraction_non_alphanumeric': 0.07029575653664809, 'fraction_numerical': 0.007715387912558937, 'mean_word_length': 3.763265306122449, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4808760', 'n_tokens_mistral': 636, 'n_tokens_neox': 619, 'n_words': 277}