/usr/lib/python3/dist-packages/jsonrpclib/utils.py is in python3-jsonrpclib-pelix 0.3.1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | #!/usr/bin/python
# -- Content-Encoding: UTF-8 --
"""
Utility methods, for compatibility between Python version
:author: Thomas Calmant
:copyright: Copyright 2017, Thomas Calmant
:license: Apache License 2.0
:version: 0.3.1
..
Copyright 2017 Thomas Calmant
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.
"""
import sys
# ------------------------------------------------------------------------------
# Module version
__version_info__ = (0, 3, 1)
__version__ = ".".join(str(x) for x in __version_info__)
# Documentation strings format
__docformat__ = "restructuredtext en"
# ------------------------------------------------------------------------------
if sys.version_info[0] < 3:
# Python 2
# pylint: disable=E1101
import types
try:
STRING_TYPES = (
types.StringType,
types.UnicodeType
)
except NameError:
# Python built without unicode support
STRING_TYPES = (types.StringType,)
NUMERIC_TYPES = (
types.IntType,
types.LongType,
types.FloatType
)
def to_bytes(string):
"""
Converts the given string into bytes
"""
# pylint: disable=E0602
if type(string) is unicode:
return str(string)
return string
def from_bytes(data):
"""
Converts the given bytes into a string
"""
if type(data) is str:
return data
return str(data)
else:
# Python 3
# pylint: disable=E1101
STRING_TYPES = (
bytes,
str
)
NUMERIC_TYPES = (
int,
float
)
def to_bytes(string):
"""
Converts the given string into bytes
"""
if type(string) is bytes:
return string
return bytes(string, "UTF-8")
def from_bytes(data):
"""
Converts the given bytes into a string
"""
if type(data) is str:
return data
return str(data, "UTF-8")
# ------------------------------------------------------------------------------
# Enumerations
try:
import enum
def is_enum(obj):
"""
Checks if an object is from an enumeration class
:param obj: Object to test
:return: True if the object is an enumeration item
"""
return isinstance(obj, enum.Enum)
except ImportError:
# Pre-Python 3.4
def is_enum(_):
"""
Before Python 3.4, enumerations didn't exist.
:param _: Object to test
:return: Always False
"""
return False
# ------------------------------------------------------------------------------
# Common
DictType = dict
ListType = list
TupleType = tuple
ITERABLE_TYPES = (
list,
set, frozenset,
tuple
)
VALUE_TYPES = (
bool,
type(None)
)
PRIMITIVE_TYPES = STRING_TYPES + NUMERIC_TYPES + VALUE_TYPES
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