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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
#
import sys
if sys.version_info[0] == 2:
from cStringIO import StringIO as BufferIO
def binary_to_str(bin_val):
return bin_val
def str_to_binary(str_val):
return str_val
def byte_index(bytes_val, i):
return ord(bytes_val[i])
else:
from io import BytesIO as BufferIO # noqa
def binary_to_str(bin_val):
return bin_val.decode('utf8')
def str_to_binary(str_val):
return bytes(str_val, 'utf8')
def byte_index(bytes_val, i):
return bytes_val[i]