msgpack-python/msgpack/__init__.py at master · talent-source-code/msgpack-python · GitHub

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# coding: utf-8

from msgpack._version import version

from msgpack.exceptions import *

from collections import namedtuple

class ExtType(namedtuple('ExtType', 'code data')):

"""ExtType represents ext type in msgpack."""

def __new__(cls, code, data):

if not isinstance(code, int):

raise TypeError("code must be int")

if not isinstance(data, bytes):

raise TypeError("data must be bytes")

if not 0 <= code <= 127:

raise ValueError("code must be 0~127")

return super(ExtType, cls).__new__(cls, code, data)

import os

if os.environ.get('MSGPACK_PUREPYTHON'):

from msgpack.fallback import Packer, unpack, unpackb, Unpacker

else:

try:

from msgpack._packer import Packer

from msgpack._unpacker import unpack, unpackb, Unpacker

except ImportError:

from msgpack.fallback import Packer, unpack, unpackb, Unpacker

def pack(o, stream, **kwargs):

"""

Pack object `o` and write it to `stream`

See :class:`Packer` for options.

"""

packer = Packer(**kwargs)

stream.write(packer.pack(o))

def packb(o, **kwargs):

"""

Pack object `o` and return packed bytes

See :class:`Packer` for options.

"""

return Packer(**kwargs).pack(o)

# alias for compatibility to simplejson/marshal/pickle.

load = unpack

loads = unpackb

dump = pack

dumps = packb

msgpack-python/msgpack/init.py at master · talent-source-code/msgpack-python · GitHub

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msgpack-python/msgpack/__init__.py at master · talent-source-code/msgpack-python · GitHub

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msgpack-python/msgpack/init.py at master · talent-source-code/msgpack-python · GitHub

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