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fallback: refactor

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INADA Naoki 2013-02-25 18:23:42 +09:00
parent 230537cf28
commit 1e38bfa123
1 changed files with 28 additions and 30 deletions
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58
msgpack/fallback.py
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@ -60,46 +60,44 @@ TYPE_RAW = 3
DEFAULT_RECURSE_LIMIT=511
def pack(o, stream, default=None, encoding='utf-8', unicode_errors='strict'):
""" Pack object `o` and write it to `stream` """
packer = Packer(default=default, encoding=encoding,
unicode_errors=unicode_errors)
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, default=None, encoding='utf-8', unicode_errors='struct',
use_single_float=False):
""" Pack object `o` and return packed bytes """
packer = Packer(default=default,
encoding=encoding,
unicode_errors=unicode_errors,
use_single_float=use_single_float)
return packer.pack(o)
def packb(o, **kwargs):
"""
Pack object `o` and return packed bytes
def unpack(stream, object_hook=None, list_hook=None, use_list=True,
encoding=None, unicode_errors='strict',
object_pairs_hook=None):
""" Unpack an object from `stream`.
See :class:`Packer` for options.
"""
return Packer(**kwargs).pack(o)
Raises `ExtraData` when `stream` has extra bytes. """
unpacker = Unpacker(stream, object_hook=object_hook, list_hook=list_hook,
use_list=use_list,
encoding=encoding, unicode_errors=unicode_errors,
object_pairs_hook=object_pairs_hook)
def unpack(stream, **kwargs):
"""
Unpack an object from `stream`.
Raises `ExtraData` when `packed` contains extra bytes.
See :class:`Unpacker` for options.
"""
unpacker = Unpacker(stream, **kwargs)
ret = unpacker._fb_unpack()
if unpacker._fb_got_extradata():
raise ExtraData(ret, unpacker._fb_get_extradata())
return ret
def unpackb(packed, object_hook=None, list_hook=None, use_list=True,
encoding=None, unicode_errors='strict',
object_pairs_hook=None):
""" Unpack an object from `packed`.
def unpackb(packed, **kwargs):
"""
Unpack an object from `packed`.
Raises `ExtraData` when `packed` contains extra bytes. """
unpacker = Unpacker(None, object_hook=object_hook, list_hook=list_hook,
use_list=use_list,
encoding=encoding, unicode_errors=unicode_errors,
object_pairs_hook=object_pairs_hook)
Raises `ExtraData` when `packed` contains extra bytes.
See :class:`Unpacker` for options.
"""
unpacker = Unpacker(None, **kwargs)
unpacker.feed(packed)
try:
ret = unpacker._fb_unpack()